URL: http://vod.nao.cas.cn/
Submission: On February 20 via manual from US — Scanned from DE

Summary

This website contacted 3 IPs in 1 countries across 1 domains to perform 23 HTTP transactions. The main IP is 159.226.242.44, located in Beijing, China and belongs to CSTNET-AS-AP Computer Network Information Center, CN. The main domain is vod.nao.cas.cn.
This is the only time vod.nao.cas.cn was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
17 159.226.242.44 7497 (CSTNET-AS...)
5 2400:dd01:101... 7497 (CSTNET-AS...)
23 3
Apex Domain
Subdomains
Transfer
22 cas.cn
vod.nao.cas.cn
video.cas.cn
www.nao.cas.cn
tracker2.cas.cn Failed
187 KB
23 1
Domain Requested by
13 www.nao.cas.cn vod.nao.cas.cn
www.nao.cas.cn
5 video.cas.cn vod.nao.cas.cn
4 vod.nao.cas.cn vod.nao.cas.cn
0 tracker2.cas.cn Failed www.nao.cas.cn
23 4

This site contains no links.

Subject Issuer Validity Valid

This page contains 3 frames:

Primary Page: http://vod.nao.cas.cn/
Frame ID: 20F761F5638D3E2160A5BFA866F9B6BA
Requests: 9 HTTP requests in this frame

Frame: http://www.nao.cas.cn/sstw/search_head.html
Frame ID: 74C050C76B6FD7EC0CB4E2C97072F0A1
Requests: 9 HTTP requests in this frame

Frame: http://www.nao.cas.cn/sstw/search_foot_15030.html
Frame ID: 2BF169DB110399045BC181AA8E066AF7
Requests: 5 HTTP requests in this frame

Screenshot

Page Title

中国科学院国家天文台

Page Statistics

23
Requests

0 %
HTTPS

50 %
IPv6

1
Domains

4
Subdomains

3
IPs

1
Countries

187 kB
Transfer

196 kB
Size

2
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

23 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
vod.nao.cas.cn/
9 KB
2 KB
Document
General
Full URL
http://vod.nao.cas.cn/
Protocol
HTTP/1.1
Server
159.226.242.44 Beijing, China, ASN7497 (CSTNET-AS-AP Computer Network Information Center, CN),
Reverse DNS
Software
Apache /
Resource Hash
cc90b3e3f1df410a4be84a21c81b2bdcc6872f0ca566aeebcb3a0045f608f248
Security Headers
Name Value
Content-Security-Policy frame-ancestors *.cas.cn
Strict-Transport-Security max-age=63072000; includeSubdomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN, ALLOW-FROM *.cas.cn
X-Xss-Protection 1; mode=block

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36
Accept-Language
de-DE,de;q=0.9

Response headers

Date
Sun, 20 Feb 2022 00:35:37 GMT
Server
Apache
X-Frame-Options
SAMEORIGIN, ALLOW-FROM *.cas.cn
Content-Security-Policy
frame-ancestors *.cas.cn
Strict-Transport-Security
max-age=63072000; includeSubdomains; preload
X-Content-Type-Options
nosniff
X-XSS-Protection
1; mode=block
Accept-Ranges
bytes
Cache-Control
max-age=600
Expires
Sun, 20 Feb 2022 00:45:37 GMT
Vary
Accept-Encoding
Content-Encoding
gzip
Content-Length
1605
Keep-Alive
timeout=5, max=100
Connection
Keep-Alive
Content-Type
text/html
schcss.css
vod.nao.cas.cn/images/
5 KB
2 KB
Stylesheet
General
Full URL
http://vod.nao.cas.cn/images/schcss.css
Requested by
Host: vod.nao.cas.cn
URL: http://vod.nao.cas.cn/
Protocol
HTTP/1.1
Server
159.226.242.44 Beijing, China, ASN7497 (CSTNET-AS-AP Computer Network Information Center, CN),
Reverse DNS
Software
Apache /
Resource Hash
e98620b5328f2761a50a38f82a771f4997c9c9d0052627103f712776986a14d4
Security Headers
Name Value
Content-Security-Policy frame-ancestors *.cas.cn
Strict-Transport-Security max-age=63072000; includeSubdomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN, ALLOW-FROM *.cas.cn
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
http://vod.nao.cas.cn/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

Date
Sun, 20 Feb 2022 00:35:37 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Connection
Keep-Alive
Vary
Accept-Encoding
Content-Length
874
X-XSS-Protection
1; mode=block
Last-Modified
Mon, 24 Jan 2011 06:07:35 GMT
Server
Apache
X-Frame-Options
SAMEORIGIN, ALLOW-FROM *.cas.cn
ETag
"1219-49a916a86d7c0-gzip"
Strict-Transport-Security
max-age=63072000; includeSubdomains; preload
Content-Type
text/css
Cache-Control
max-age=600
Content-Security-Policy
frame-ancestors *.cas.cn
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
Expires
Sun, 20 Feb 2022 00:45:37 GMT
12fc491043a.jpg
video.cas.cn/masvod/
9 KB
9 KB
Image
General
Full URL
http://video.cas.cn/masvod/12fc491043a.jpg
Requested by
Host: vod.nao.cas.cn
URL: http://vod.nao.cas.cn/
Protocol
HTTP/1.1
Server
2400:dd01:1017:1000::9fe2:f28b , China, ASN7497 (CSTNET-AS-AP Computer Network Information Center, CN),
Reverse DNS
Software
Apache /
Resource Hash
1169cc0db71d8b7a9d5f151db9fb6247fa85037387cee54e618dea163a5934a0

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
http://vod.nao.cas.cn/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

Date
Sun, 20 Feb 2022 00:35:38 GMT
Last-Modified
Fri, 30 May 2014 09:22:25 GMT
Server
Apache
Accept-Ranges
bytes
ETag
"2437-4fa9a95625640"
Content-Length
9271
Content-Type
image/jpeg
13da0806716.jpg
video.cas.cn/masvod/
6 KB
6 KB
Image
General
Full URL
http://video.cas.cn/masvod/13da0806716.jpg
Requested by
Host: vod.nao.cas.cn
URL: http://vod.nao.cas.cn/
Protocol
HTTP/1.1
Server
2400:dd01:1017:1000::9fe2:f28b , China, ASN7497 (CSTNET-AS-AP Computer Network Information Center, CN),
Reverse DNS
Software
Apache /
Resource Hash
0833b769706bfa0ab093fb11fe2fee9e4ea12aaf2880daac94e55330f6a53100

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
http://vod.nao.cas.cn/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

Date
Sun, 20 Feb 2022 00:35:38 GMT
Last-Modified
Fri, 30 May 2014 09:22:25 GMT
Server
Apache
Accept-Ranges
bytes
ETag
"1909-4fa9a95625640"
Content-Length
6409
Content-Type
image/jpeg
12f150975f3.jpg
video.cas.cn/masvod/
11 KB
11 KB
Image
General
Full URL
http://video.cas.cn/masvod/12f150975f3.jpg
Requested by
Host: vod.nao.cas.cn
URL: http://vod.nao.cas.cn/
Protocol
HTTP/1.1
Server
2400:dd01:1017:1000::9fe2:f28b , China, ASN7497 (CSTNET-AS-AP Computer Network Information Center, CN),
Reverse DNS
Software
Apache /
Resource Hash
3db5f724b7a92e6fcc16c96a6e26cf3ef0b20919820a866f2b9e3e122618b657

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
http://vod.nao.cas.cn/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

Date
Sun, 20 Feb 2022 00:35:38 GMT
Last-Modified
Fri, 30 May 2014 09:22:25 GMT
Server
Apache
Accept-Ranges
bytes
ETag
"2c82-4fa9a95625640"
Content-Length
11394
Content-Type
image/jpeg
12f150687ec.jpg
video.cas.cn/masvod/
10 KB
10 KB
Image
General
Full URL
http://video.cas.cn/masvod/12f150687ec.jpg
Requested by
Host: vod.nao.cas.cn
URL: http://vod.nao.cas.cn/
Protocol
HTTP/1.1
Server
2400:dd01:1017:1000::9fe2:f28b , China, ASN7497 (CSTNET-AS-AP Computer Network Information Center, CN),
Reverse DNS
Software
Apache /
Resource Hash
22be4e3328c573bf3a9b670b6623b221c7bbb84def37fb94783cf1829e6874a0

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
http://vod.nao.cas.cn/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

Date
Sun, 20 Feb 2022 00:35:38 GMT
Last-Modified
Fri, 30 May 2014 09:22:25 GMT
Server
Apache
Accept-Ranges
bytes
ETag
"28f8-4fa9a95625640"
Content-Length
10488
Content-Type
image/jpeg
12f14fe3403.jpg
video.cas.cn/masvod/
10 KB
10 KB
Image
General
Full URL
http://video.cas.cn/masvod/12f14fe3403.jpg
Requested by
Host: vod.nao.cas.cn
URL: http://vod.nao.cas.cn/
Protocol
HTTP/1.1
Server
2400:dd01:1017:1000::9fe2:f28b , China, ASN7497 (CSTNET-AS-AP Computer Network Information Center, CN),
Reverse DNS
Software
Apache /
Resource Hash
2085e5c8a9856934e9f65b710df0b6c917dbf6a6e0500993767a0bfd075178aa

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
http://vod.nao.cas.cn/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

Date
Sun, 20 Feb 2022 00:35:38 GMT
Last-Modified
Fri, 30 May 2014 09:22:25 GMT
Server
Apache
Accept-Ranges
bytes
ETag
"264c-4fa9a95625640"
Content-Length
9804
Content-Type
image/jpeg
line1.gif
vod.nao.cas.cn/images/
45 B
699 B
Image
General
Full URL
http://vod.nao.cas.cn/images/line1.gif
Requested by
Host: vod.nao.cas.cn
URL: http://vod.nao.cas.cn/
Protocol
HTTP/1.1
Server
159.226.242.44 Beijing, China, ASN7497 (CSTNET-AS-AP Computer Network Information Center, CN),
Reverse DNS
Software
Apache /
Resource Hash
e1c3809d4f2491537ed70a75cc04239e017677c8ec4c8fd33c43f269f0ee2345
Security Headers
Name Value
Content-Security-Policy frame-ancestors *.cas.cn
Strict-Transport-Security max-age=63072000; includeSubdomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN, ALLOW-FROM *.cas.cn
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
http://vod.nao.cas.cn/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

Date
Sun, 20 Feb 2022 00:35:37 GMT
X-Content-Type-Options
nosniff
Connection
Keep-Alive
Content-Length
45
X-XSS-Protection
1; mode=block
Last-Modified
Mon, 24 Jan 2011 06:07:35 GMT
Server
Apache
X-Frame-Options
SAMEORIGIN, ALLOW-FROM *.cas.cn
ETag
"2d-49a916a86d7c0"
Strict-Transport-Security
max-age=63072000; includeSubdomains; preload
Content-Type
image/gif
Cache-Control
max-age=600
Content-Security-Policy
frame-ancestors *.cas.cn
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Expires
Sun, 20 Feb 2022 00:45:37 GMT
search_head.html
www.nao.cas.cn/sstw/ Frame 74C0
6 KB
3 KB
Document
General
Full URL
http://www.nao.cas.cn/sstw/search_head.html
Requested by
Host: vod.nao.cas.cn
URL: http://vod.nao.cas.cn/
Protocol
HTTP/1.1
Server
159.226.242.44 Beijing, China, ASN7497 (CSTNET-AS-AP Computer Network Information Center, CN),
Reverse DNS
Software
Apache /
Resource Hash
4ba3eb04e9674cfc7ccd616b3719477c48adb1c275fe389fe7abe42975584032
Security Headers
Name Value
Content-Security-Policy frame-ancestors *.cas.cn
Strict-Transport-Security max-age=63072000; includeSubdomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN, ALLOW-FROM *.cas.cn
X-Xss-Protection 1; mode=block

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36
Accept-Language
de-DE,de;q=0.9
Referer
http://vod.nao.cas.cn/

Response headers

Date
Sun, 20 Feb 2022 00:35:37 GMT
Server
Apache
X-Frame-Options
SAMEORIGIN, ALLOW-FROM *.cas.cn
Content-Security-Policy
frame-ancestors *.cas.cn
Strict-Transport-Security
max-age=63072000; includeSubdomains; preload
X-Content-Type-Options
nosniff
X-XSS-Protection
1; mode=block
Accept-Ranges
bytes
Cache-Control
max-age=600
Expires
Sun, 20 Feb 2022 00:45:37 GMT
Vary
Accept-Encoding
Content-Encoding
gzip
Content-Length
2222
Keep-Alive
timeout=5, max=100
Connection
Keep-Alive
Content-Type
text/html
search_foot_15030.html
www.nao.cas.cn/sstw/ Frame 2BF1
2 KB
2 KB
Document
General
Full URL
http://www.nao.cas.cn/sstw/search_foot_15030.html
Requested by
Host: vod.nao.cas.cn
URL: http://vod.nao.cas.cn/
Protocol
HTTP/1.1
Server
159.226.242.44 Beijing, China, ASN7497 (CSTNET-AS-AP Computer Network Information Center, CN),
Reverse DNS
Software
Apache /
Resource Hash
b42ac0796a5be0a99afeac75119ea1c1dbc22f7cf694f44c6b6feda07c973a0a
Security Headers
Name Value
Content-Security-Policy frame-ancestors *.cas.cn
Strict-Transport-Security max-age=63072000; includeSubdomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN, ALLOW-FROM *.cas.cn
X-Xss-Protection 1; mode=block

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36
Accept-Language
de-DE,de;q=0.9
Referer
http://vod.nao.cas.cn/

Response headers

Date
Sun, 20 Feb 2022 00:35:37 GMT
Server
Apache
X-Frame-Options
SAMEORIGIN, ALLOW-FROM *.cas.cn
Content-Security-Policy
frame-ancestors *.cas.cn
Strict-Transport-Security
max-age=63072000; includeSubdomains; preload
X-Content-Type-Options
nosniff
X-XSS-Protection
1; mode=block
Accept-Ranges
bytes
Cache-Control
max-age=600
Expires
Sun, 20 Feb 2022 00:45:37 GMT
Vary
Accept-Encoding
Content-Encoding
gzip
Content-Length
924
Keep-Alive
timeout=5, max=100
Connection
Keep-Alive
Content-Type
text/html
cnq26outline_titlebg.jpg
vod.nao.cas.cn/images/
12 KB
13 KB
Image
General
Full URL
http://vod.nao.cas.cn/images/cnq26outline_titlebg.jpg
Requested by
Host: vod.nao.cas.cn
URL: http://vod.nao.cas.cn/
Protocol
HTTP/1.1
Server
159.226.242.44 Beijing, China, ASN7497 (CSTNET-AS-AP Computer Network Information Center, CN),
Reverse DNS
Software
Apache /
Resource Hash
229e3d1c3733ef71a11ea7261e07bea4b0472d0f1af6ee93e940b665df23bdbb
Security Headers
Name Value
Content-Security-Policy frame-ancestors *.cas.cn
Strict-Transport-Security max-age=63072000; includeSubdomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN, ALLOW-FROM *.cas.cn
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
http://vod.nao.cas.cn/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

Date
Sun, 20 Feb 2022 00:35:37 GMT
X-Content-Type-Options
nosniff
Connection
Keep-Alive
Content-Length
12249
X-XSS-Protection
1; mode=block
Last-Modified
Mon, 24 Jan 2011 06:07:35 GMT
Server
Apache
X-Frame-Options
SAMEORIGIN, ALLOW-FROM *.cas.cn
ETag
"2fd9-49a916a86d7c0"
Strict-Transport-Security
max-age=63072000; includeSubdomains; preload
Content-Type
image/jpeg
Cache-Control
max-age=600
Content-Security-Policy
frame-ancestors *.cas.cn
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=98
Expires
Sun, 20 Feb 2022 00:45:37 GMT
cn75css.css
www.nao.cas.cn/images/ Frame 2BF1
3 KB
2 KB
Stylesheet
General
Full URL
http://www.nao.cas.cn/images/cn75css.css
Requested by
Host: www.nao.cas.cn
URL: http://www.nao.cas.cn/sstw/search_foot_15030.html
Protocol
HTTP/1.1
Server
159.226.242.44 Beijing, China, ASN7497 (CSTNET-AS-AP Computer Network Information Center, CN),
Reverse DNS
Software
Apache /
Resource Hash
5e91c1b37d6657541029121e6759ba5d3f223a724fc0f4c6118bb2b2df96adb5
Security Headers
Name Value
Content-Security-Policy frame-ancestors *.cas.cn
Strict-Transport-Security max-age=63072000; includeSubdomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN, ALLOW-FROM *.cas.cn
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
http://www.nao.cas.cn/sstw/search_foot_15030.html
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

Date
Sun, 20 Feb 2022 00:35:37 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Connection
Keep-Alive
Vary
Accept-Encoding
Content-Length
1061
X-XSS-Protection
1; mode=block
Last-Modified
Mon, 10 Jul 2017 09:40:58 GMT
Server
Apache
X-Frame-Options
SAMEORIGIN, ALLOW-FROM *.cas.cn
ETag
"ced-553f3614abe80-gzip"
Strict-Transport-Security
max-age=63072000; includeSubdomains; preload
Content-Type
text/css
Cache-Control
max-age=600
Content-Security-Policy
frame-ancestors *.cas.cn
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
Expires
Sun, 20 Feb 2022 00:45:37 GMT
wbtrk2.js
tracker2.cas.cn/ Frame 2BF1
0
0

cn75bottom02.gif
www.nao.cas.cn/images/ Frame 2BF1
5 KB
5 KB
Image
General
Full URL
http://www.nao.cas.cn/images/cn75bottom02.gif
Requested by
Host: www.nao.cas.cn
URL: http://www.nao.cas.cn/sstw/search_foot_15030.html
Protocol
HTTP/1.1
Server
159.226.242.44 Beijing, China, ASN7497 (CSTNET-AS-AP Computer Network Information Center, CN),
Reverse DNS
Software
Apache /
Resource Hash
c30b593dc1aeb2756bc1233e591b6e46b0993ac9fbd5ce33081ecd78ae3e6b58
Security Headers
Name Value
Content-Security-Policy frame-ancestors *.cas.cn
Strict-Transport-Security max-age=63072000; includeSubdomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN, ALLOW-FROM *.cas.cn
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
http://www.nao.cas.cn/sstw/search_foot_15030.html
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

Date
Sun, 20 Feb 2022 00:35:38 GMT
X-Content-Type-Options
nosniff
Connection
Keep-Alive
Content-Length
4863
X-XSS-Protection
1; mode=block
Last-Modified
Mon, 10 Jul 2017 09:40:54 GMT
Server
Apache
X-Frame-Options
SAMEORIGIN, ALLOW-FROM *.cas.cn
ETag
"12ff-553f3610db580"
Strict-Transport-Security
max-age=63072000; includeSubdomains; preload
Content-Type
image/gif
Cache-Control
max-age=600
Content-Security-Policy
frame-ancestors *.cas.cn
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Expires
Sun, 20 Feb 2022 00:45:38 GMT
cn75bottom03.gif
www.nao.cas.cn/images/ Frame 2BF1
46 B
700 B
Image
General
Full URL
http://www.nao.cas.cn/images/cn75bottom03.gif
Requested by
Host: www.nao.cas.cn
URL: http://www.nao.cas.cn/sstw/search_foot_15030.html
Protocol
HTTP/1.1
Server
159.226.242.44 Beijing, China, ASN7497 (CSTNET-AS-AP Computer Network Information Center, CN),
Reverse DNS
Software
Apache /
Resource Hash
df6539c6b28b592e2cffe826aa345be0f5b37a4b4f2fd26128478dfe93f36731
Security Headers
Name Value
Content-Security-Policy frame-ancestors *.cas.cn
Strict-Transport-Security max-age=63072000; includeSubdomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN, ALLOW-FROM *.cas.cn
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
http://www.nao.cas.cn/sstw/search_foot_15030.html
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

Date
Sun, 20 Feb 2022 00:35:38 GMT
X-Content-Type-Options
nosniff
Connection
Keep-Alive
Content-Length
46
X-XSS-Protection
1; mode=block
Last-Modified
Mon, 10 Jul 2017 09:40:54 GMT
Server
Apache
X-Frame-Options
SAMEORIGIN, ALLOW-FROM *.cas.cn
ETag
"2e-553f3610db580"
Strict-Transport-Security
max-age=63072000; includeSubdomains; preload
Content-Type
image/gif
Cache-Control
max-age=600
Content-Security-Policy
frame-ancestors *.cas.cn
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Expires
Sun, 20 Feb 2022 00:45:38 GMT
cn75css.css
www.nao.cas.cn/images/ Frame 74C0
3 KB
2 KB
Stylesheet
General
Full URL
http://www.nao.cas.cn/images/cn75css.css
Requested by
Host: www.nao.cas.cn
URL: http://www.nao.cas.cn/sstw/search_head.html
Protocol
HTTP/1.1
Server
159.226.242.44 Beijing, China, ASN7497 (CSTNET-AS-AP Computer Network Information Center, CN),
Reverse DNS
Software
Apache /
Resource Hash
5e91c1b37d6657541029121e6759ba5d3f223a724fc0f4c6118bb2b2df96adb5
Security Headers
Name Value
Content-Security-Policy frame-ancestors *.cas.cn
Strict-Transport-Security max-age=63072000; includeSubdomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN, ALLOW-FROM *.cas.cn
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
http://www.nao.cas.cn/sstw/search_head.html
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

Date
Sun, 20 Feb 2022 00:35:38 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Connection
Keep-Alive
Vary
Accept-Encoding
Content-Length
1061
X-XSS-Protection
1; mode=block
Last-Modified
Mon, 10 Jul 2017 09:40:58 GMT
Server
Apache
X-Frame-Options
SAMEORIGIN, ALLOW-FROM *.cas.cn
ETag
"ced-553f3614abe80-gzip"
Strict-Transport-Security
max-age=63072000; includeSubdomains; preload
Content-Type
text/css
Cache-Control
max-age=600
Content-Security-Policy
frame-ancestors *.cas.cn
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Expires
Sun, 20 Feb 2022 00:45:38 GMT
cn75toplogo.jpg
www.nao.cas.cn/images/ Frame 74C0
34 KB
34 KB
Image
General
Full URL
http://www.nao.cas.cn/images/cn75toplogo.jpg
Requested by
Host: www.nao.cas.cn
URL: http://www.nao.cas.cn/sstw/search_head.html
Protocol
HTTP/1.1
Server
159.226.242.44 Beijing, China, ASN7497 (CSTNET-AS-AP Computer Network Information Center, CN),
Reverse DNS
Software
Apache /
Resource Hash
8b7bb9718d836d1e235e8e756cbe384e0bbeaca92e1de7a3d695b13e1b0de8b4
Security Headers
Name Value
Content-Security-Policy frame-ancestors *.cas.cn
Strict-Transport-Security max-age=63072000; includeSubdomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN, ALLOW-FROM *.cas.cn
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
http://www.nao.cas.cn/sstw/search_head.html
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

Date
Sun, 20 Feb 2022 00:35:38 GMT
X-Content-Type-Options
nosniff
Connection
Keep-Alive
Content-Length
34606
X-XSS-Protection
1; mode=block
Last-Modified
Mon, 10 Jul 2017 09:40:57 GMT
Server
Apache
X-Frame-Options
SAMEORIGIN, ALLOW-FROM *.cas.cn
ETag
"872e-553f3613b7c40"
Strict-Transport-Security
max-age=63072000; includeSubdomains; preload
Content-Type
image/jpeg
Cache-Control
max-age=600
Content-Security-Policy
frame-ancestors *.cas.cn
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
Expires
Sun, 20 Feb 2022 00:45:38 GMT
cn75top03.gif
www.nao.cas.cn/images/ Frame 74C0
1 KB
2 KB
Image
General
Full URL
http://www.nao.cas.cn/images/cn75top03.gif
Requested by
Host: www.nao.cas.cn
URL: http://www.nao.cas.cn/sstw/search_head.html
Protocol
HTTP/1.1
Server
159.226.242.44 Beijing, China, ASN7497 (CSTNET-AS-AP Computer Network Information Center, CN),
Reverse DNS
Software
Apache /
Resource Hash
3a758c893b857d1a6375876572daa6dfa8050b6b4e8113c5ceeaefff253a017f
Security Headers
Name Value
Content-Security-Policy frame-ancestors *.cas.cn
Strict-Transport-Security max-age=63072000; includeSubdomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN, ALLOW-FROM *.cas.cn
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
http://www.nao.cas.cn/sstw/search_head.html
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

Date
Sun, 20 Feb 2022 00:35:38 GMT
X-Content-Type-Options
nosniff
Connection
Keep-Alive
Content-Length
1034
X-XSS-Protection
1; mode=block
Last-Modified
Mon, 10 Jul 2017 09:40:57 GMT
Server
Apache
X-Frame-Options
SAMEORIGIN, ALLOW-FROM *.cas.cn
ETag
"40a-553f3613b7c40"
Strict-Transport-Security
max-age=63072000; includeSubdomains; preload
Content-Type
image/gif
Cache-Control
max-age=600
Content-Security-Policy
frame-ancestors *.cas.cn
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Expires
Sun, 20 Feb 2022 00:45:38 GMT
cn75top02.gif
www.nao.cas.cn/images/ Frame 74C0
278 B
933 B
Image
General
Full URL
http://www.nao.cas.cn/images/cn75top02.gif
Requested by
Host: www.nao.cas.cn
URL: http://www.nao.cas.cn/sstw/search_head.html
Protocol
HTTP/1.1
Server
159.226.242.44 Beijing, China, ASN7497 (CSTNET-AS-AP Computer Network Information Center, CN),
Reverse DNS
Software
Apache /
Resource Hash
ae422a3df6d71ca6062a0a0720cb806c43aa69ef64916d5a8476e7ece2e0d6bb
Security Headers
Name Value
Content-Security-Policy frame-ancestors *.cas.cn
Strict-Transport-Security max-age=63072000; includeSubdomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN, ALLOW-FROM *.cas.cn
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
http://www.nao.cas.cn/sstw/search_head.html
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

Date
Sun, 20 Feb 2022 00:35:38 GMT
X-Content-Type-Options
nosniff
Connection
Keep-Alive
Content-Length
278
X-XSS-Protection
1; mode=block
Last-Modified
Mon, 10 Jul 2017 09:40:57 GMT
Server
Apache
X-Frame-Options
SAMEORIGIN, ALLOW-FROM *.cas.cn
ETag
"116-553f3613b7c40"
Strict-Transport-Security
max-age=63072000; includeSubdomains; preload
Content-Type
image/gif
Cache-Control
max-age=600
Content-Security-Policy
frame-ancestors *.cas.cn
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=98
Expires
Sun, 20 Feb 2022 00:45:38 GMT
cn75img01.jpg
www.nao.cas.cn/images/ Frame 74C0
68 KB
68 KB
Image
General
Full URL
http://www.nao.cas.cn/images/cn75img01.jpg
Requested by
Host: www.nao.cas.cn
URL: http://www.nao.cas.cn/sstw/search_head.html
Protocol
HTTP/1.1
Server
159.226.242.44 Beijing, China, ASN7497 (CSTNET-AS-AP Computer Network Information Center, CN),
Reverse DNS
Software
Apache /
Resource Hash
e3455bd9ec6b58aae516444c83b336cda5121f6f2621ab86f6b67b0714b1c1d6
Security Headers
Name Value
Content-Security-Policy frame-ancestors *.cas.cn
Strict-Transport-Security max-age=63072000; includeSubdomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN, ALLOW-FROM *.cas.cn
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
http://www.nao.cas.cn/sstw/search_head.html
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

Date
Sun, 20 Feb 2022 00:35:38 GMT
X-Content-Type-Options
nosniff
Connection
Keep-Alive
Content-Length
69472
X-XSS-Protection
1; mode=block
Last-Modified
Mon, 10 Jul 2017 09:40:58 GMT
Server
Apache
X-Frame-Options
SAMEORIGIN, ALLOW-FROM *.cas.cn
ETag
"10f60-553f3614abe80"
Strict-Transport-Security
max-age=63072000; includeSubdomains; preload
Content-Type
image/jpeg
Cache-Control
max-age=600
Content-Security-Policy
frame-ancestors *.cas.cn
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
Expires
Sun, 20 Feb 2022 00:45:38 GMT
cn75toplogobg.jpg
www.nao.cas.cn/images/ Frame 74C0
472 B
1 KB
Image
General
Full URL
http://www.nao.cas.cn/images/cn75toplogobg.jpg
Requested by
Host: www.nao.cas.cn
URL: http://www.nao.cas.cn/sstw/search_head.html
Protocol
HTTP/1.1
Server
159.226.242.44 Beijing, China, ASN7497 (CSTNET-AS-AP Computer Network Information Center, CN),
Reverse DNS
Software
Apache /
Resource Hash
e314b7101d1f1900f7a836f267a60dc5f0827c3758cebc5681f980f1a99d0dea
Security Headers
Name Value
Content-Security-Policy frame-ancestors *.cas.cn
Strict-Transport-Security max-age=63072000; includeSubdomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN, ALLOW-FROM *.cas.cn
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
http://www.nao.cas.cn/sstw/search_head.html
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

Date
Sun, 20 Feb 2022 00:35:38 GMT
X-Content-Type-Options
nosniff
Connection
Keep-Alive
Content-Length
472
X-XSS-Protection
1; mode=block
Last-Modified
Mon, 10 Jul 2017 09:40:57 GMT
Server
Apache
X-Frame-Options
SAMEORIGIN, ALLOW-FROM *.cas.cn
ETag
"1d8-553f3613b7c40"
Strict-Transport-Security
max-age=63072000; includeSubdomains; preload
Content-Type
image/jpeg
Cache-Control
max-age=600
Content-Security-Policy
frame-ancestors *.cas.cn
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=97
Expires
Sun, 20 Feb 2022 00:45:38 GMT
cn74top02.gif
www.nao.cas.cn/images/ Frame 74C0
1 KB
1 KB
Image
General
Full URL
http://www.nao.cas.cn/images/cn74top02.gif
Requested by
Host: www.nao.cas.cn
URL: http://www.nao.cas.cn/images/cn75css.css
Protocol
HTTP/1.1
Server
159.226.242.44 Beijing, China, ASN7497 (CSTNET-AS-AP Computer Network Information Center, CN),
Reverse DNS
Software
Apache /
Resource Hash
9c2f1460615c155d6eaccd52d6226bd7753be7e786ec26b69cf4baf0d9f62423
Security Headers
Name Value
Content-Security-Policy frame-ancestors *.cas.cn
Strict-Transport-Security max-age=63072000; includeSubdomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN, ALLOW-FROM *.cas.cn
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
http://www.nao.cas.cn/images/cn75css.css
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

Date
Sun, 20 Feb 2022 00:35:38 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Last-Modified
Fri, 24 Dec 2021 06:03:08 GMT
Server
Apache
X-Frame-Options
SAMEORIGIN, ALLOW-FROM *.cas.cn
Content-Type
text/html
Connection
Keep-Alive
Content-Security-Policy
frame-ancestors *.cas.cn
Strict-Transport-Security
max-age=63072000; includeSubdomains; preload
Accept-Ranges
bytes
Vary
Accept-Encoding
Content-Length
784
X-XSS-Protection
1; mode=block
Keep-Alive
timeout=5, max=99
cn75top01.gif
www.nao.cas.cn/images/ Frame 74C0
70 B
723 B
Image
General
Full URL
http://www.nao.cas.cn/images/cn75top01.gif
Requested by
Host: www.nao.cas.cn
URL: http://www.nao.cas.cn/sstw/search_head.html
Protocol
HTTP/1.1
Server
159.226.242.44 Beijing, China, ASN7497 (CSTNET-AS-AP Computer Network Information Center, CN),
Reverse DNS
Software
Apache /
Resource Hash
f9636ef3239606054e05c0d96aefe5252ea238cefab43550e9d7a76a9c698530
Security Headers
Name Value
Content-Security-Policy frame-ancestors *.cas.cn
Strict-Transport-Security max-age=63072000; includeSubdomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN, ALLOW-FROM *.cas.cn
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
http://www.nao.cas.cn/sstw/search_head.html
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

Date
Sun, 20 Feb 2022 00:35:38 GMT
X-Content-Type-Options
nosniff
Connection
Keep-Alive
Content-Length
70
X-XSS-Protection
1; mode=block
Last-Modified
Mon, 10 Jul 2017 09:40:57 GMT
Server
Apache
X-Frame-Options
SAMEORIGIN, ALLOW-FROM *.cas.cn
ETag
"46-553f3613b7c40"
Strict-Transport-Security
max-age=63072000; includeSubdomains; preload
Content-Type
image/gif
Cache-Control
max-age=600
Content-Security-Policy
frame-ancestors *.cas.cn
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
Expires
Sun, 20 Feb 2022 00:45:38 GMT

Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain
tracker2.cas.cn
URL
http://tracker2.cas.cn/wbtrk2.js

Verdicts & Comments Add Verdict or Comment

3 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

object| 0 object| 1 function| structuredClone

2 Cookies

Domain/Path Name / Value
vod.nao.cas.cn/ Name: insert_cookie
Value: 49613759
www.nao.cas.cn/ Name: insert_cookie
Value: 85897201

2 Console Messages

Source Level URL
Text
network error URL: http://www.nao.cas.cn/images/cn74top02.gif
Message:
Failed to load resource: the server responded with a status of 404 (Not Found)
network error URL: http://tracker2.cas.cn/wbtrk2.js
Message:
Failed to load resource: net::ERR_NAME_NOT_RESOLVED

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header Value
Content-Security-Policy frame-ancestors *.cas.cn
Strict-Transport-Security max-age=63072000; includeSubdomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN, ALLOW-FROM *.cas.cn
X-Xss-Protection 1; mode=block

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

tracker2.cas.cn
video.cas.cn
vod.nao.cas.cn
www.nao.cas.cn
tracker2.cas.cn
159.226.242.44
2400:dd01:1017:1000::9fe2:f28b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