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obs.astro.ucla.edu Open in urlscan Pro
128.97.102.169  Public Scan

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Submitted URL: http://www.astro.ucla.edu/~obs/towercam.htm#imagetop
Effective URL: http://obs.astro.ucla.edu/towercam.htm
Submission: On March 24 via automatic, source links-suspicious
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 2 IPs in 1 countries across 2 domains to perform 6 HTTP transactions. The main IP is 128.97.102.169, located in Santa Monica, United States and belongs to UCLA, US. The main domain is obs.astro.ucla.edu.
This is the only time obs.astro.ucla.edu was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 128.97.102.132 52 (UCLA)
4 128.97.102.169 52 (UCLA)
2 4 2001:4d0:14:1... 297 (AS297)
6 2
Apex Domain
Subdomains		 Transfer
5 ucla.edu
www.astro.ucla.edu
obs.astro.ucla.edu
311 KB
4 nasa.gov
umbra.nascom.nasa.gov
34 KB
6 2
Domain Requested by
4 umbra.nascom.nasa.gov 2 redirects obs.astro.ucla.edu
4 obs.astro.ucla.edu obs.astro.ucla.edu
1 www.astro.ucla.edu 1 redirects
6 3
Subject Issuer Validity Valid
umbra.nascom.nasa.gov
R3		 2021-03-10 -
2021-06-08		 3 months crt.sh

This page contains 1 frames:

Primary Page: http://obs.astro.ucla.edu/towercam.htm
Frame ID: D7608E0673A1A186A2F54999CFD0B026
Requests: 6 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page URL History Show full URLs

  1. http://www.astro.ucla.edu/~obs/towercam.htm HTTP 301
    http://obs.astro.ucla.edu/towercam.htm Page URL

Page Statistics

6
Requests

33 %
HTTPS

33 %
IPv6

2
Domains

3
Subdomains

2
IPs

1
Countries

344 kB
Transfer

346 kB
Size

0
Cookies

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

  1. http://www.astro.ucla.edu/~obs/towercam.htm HTTP 301
    http://obs.astro.ucla.edu/towercam.htm Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 3
  • http://umbra.nascom.nasa.gov/images/latest_eit_195_thumbnail.gif HTTP 301
  • https://umbra.nascom.nasa.gov/images/latest_eit_195_thumbnail.gif
Request Chain 4
  • http://umbra.nascom.nasa.gov/images/latest_sxt_thumbnail.gif HTTP 301
  • https://umbra.nascom.nasa.gov/images/latest_sxt_thumbnail.gif

6 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request towercam.htm
obs.astro.ucla.edu/
Redirect Chain
  • http://www.astro.ucla.edu/~obs/towercam.htm
  • http://obs.astro.ucla.edu/towercam.htm
5 KB
2 KB 		Document
General
Check archive.org
Download Go to
Full URL
http://obs.astro.ucla.edu/towercam.htm
Protocol
HTTP/1.1
Server
128.97.102.169 Santa Monica, United States, ASN52 (UCLA, US),
Reverse DNS
Software
Apache/2.2.22 (Debian) /
Resource Hash
9d20b24346809ea112227e2cce4c2d54cc925dadaa024dbd1a89c4064e8b115b

Request headers

Host
obs.astro.ucla.edu
Connection
keep-alive
Pragma
no-cache
Cache-Control
no-cache
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
Accept-Encoding
gzip, deflate
Accept-Language
en-US
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Wed, 24 Mar 2021 00:27:43 GMT
Server
Apache/2.2.22 (Debian)
Last-Modified
Thu, 27 Sep 2018 20:29:42 GMT
ETag
"cab-1594-576e032e7a1c9"
Accept-Ranges
bytes
Vary
Accept-Encoding
Content-Encoding
gzip
Content-Length
1843
Keep-Alive
timeout=5, max=100
Connection
Keep-Alive
Content-Type
text/html

Redirect headers

Date
Wed, 24 Mar 2021 00:27:42 GMT
Server
Apache/2.4.38 (Debian)
Location
http://obs.astro.ucla.edu/towercam.htm
Content-Length
330
Content-Type
text/html; charset=iso-8859-1
Keep-Alive
timeout=5, max=100
Connection
Keep-Alive
150_tiny.gif
obs.astro.ucla.edu/images/ 		4 KB
4 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
http://obs.astro.ucla.edu/images/150_tiny.gif
Requested by
Host: obs.astro.ucla.edu
URL: http://obs.astro.ucla.edu/towercam.htm
Protocol
HTTP/1.1
Server
128.97.102.169 Santa Monica, United States, ASN52 (UCLA, US),
Reverse DNS
Software
Apache/2.2.22 (Debian) /
Resource Hash
774ee7e2b6e52e5de6ebb75825febe4caab9ad4d14c3de45fd2e24cfcf577d36

Request headers

Referer
http://obs.astro.ucla.edu/towercam.htm
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Wed, 24 Mar 2021 00:27:43 GMT
Last-Modified
Thu, 27 Sep 2018 20:29:41 GMT
Server
Apache/2.2.22 (Debian)
ETag
"bda-e45-576e032dd7839"
Content-Type
image/gif
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
Content-Length
3653
towercam.jpg
obs.astro.ucla.edu/images/ 		297 KB
297 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
http://obs.astro.ucla.edu/images/towercam.jpg
Requested by
Host: obs.astro.ucla.edu
URL: http://obs.astro.ucla.edu/towercam.htm
Protocol
HTTP/1.1
Server
128.97.102.169 Santa Monica, United States, ASN52 (UCLA, US),
Reverse DNS
Software
Apache/2.2.22 (Debian) /
Resource Hash
901623b571955c5f8fede7cd6bfb49a9c437caa2b3cbd3def6e74670cd810065

Request headers

Referer
http://obs.astro.ucla.edu/towercam.htm
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Wed, 24 Mar 2021 00:27:43 GMT
Last-Modified
Mon, 22 Jan 2007 16:44:04 GMT
Server
Apache/2.2.22 (Debian)
ETag
"9cb-4a2d7-427a3c4ef1d00"
Content-Type
image/jpeg
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
303831
cur_mag_fe1.png
obs.astro.ucla.edu/ 		8 KB
8 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
http://obs.astro.ucla.edu/cur_mag_fe1.png
Requested by
Host: obs.astro.ucla.edu
URL: http://obs.astro.ucla.edu/towercam.htm
Protocol
HTTP/1.1
Server
128.97.102.169 Santa Monica, United States, ASN52 (UCLA, US),
Reverse DNS
Software
Apache/2.2.22 (Debian) /
Resource Hash
ea6637a12abb1532b1b8fd8a3b4d45e66606c9397ab30fdca9ae823e21bb7427

Request headers

Referer
http://obs.astro.ucla.edu/towercam.htm
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Wed, 24 Mar 2021 00:27:43 GMT
Last-Modified
Thu, 27 Sep 2018 20:29:39 GMT
Server
Apache/2.2.22 (Debian)
ETag
"8bf-1e46-576e032bd0f59"
Content-Type
image/png
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
7750
latest_eit_195_thumbnail.gif
umbra.nascom.nasa.gov/images/
Redirect Chain
  • http://umbra.nascom.nasa.gov/images/latest_eit_195_thumbnail.gif
  • https://umbra.nascom.nasa.gov/images/latest_eit_195_thumbnail.gif
17 KB
17 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://umbra.nascom.nasa.gov/images/latest_eit_195_thumbnail.gif
Requested by
Host: obs.astro.ucla.edu
URL: http://obs.astro.ucla.edu/towercam.htm
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2001:4d0:14:100::134 , United States, ASN297 (AS297, US),
Reverse DNS
Software
Apache /
Resource Hash
0661986b7359e6b03d6792b13f019e56dcf89e0ef5775d54a9bf61ffc064789a
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

Referer
http://obs.astro.ucla.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Wed, 24 Mar 2021 00:27:45 GMT
Last-Modified
Wed, 24 Mar 2021 00:25:06 GMT
Server
Apache
ETag
"44c4-5be3d54aac0c1"
Strict-Transport-Security
max-age=31536000; includeSubDomains
Content-Type
image/gif
Connection
close
Accept-Ranges
bytes
Content-Length
17604

Redirect headers

Date
Wed, 24 Mar 2021 00:27:44 GMT
Server
Apache
Strict-Transport-Security
max-age=31536000; includeSubDomains
Content-Type
text/html; charset=iso-8859-1
Location
https://umbra.nascom.nasa.gov/images/latest_eit_195_thumbnail.gif
Connection
Keep-Alive
Keep-Alive
timeout=15, max=100
Content-Length
273
latest_sxt_thumbnail.gif
umbra.nascom.nasa.gov/images/
Redirect Chain
  • http://umbra.nascom.nasa.gov/images/latest_sxt_thumbnail.gif
  • https://umbra.nascom.nasa.gov/images/latest_sxt_thumbnail.gif
15 KB
16 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://umbra.nascom.nasa.gov/images/latest_sxt_thumbnail.gif
Requested by
Host: obs.astro.ucla.edu
URL: http://obs.astro.ucla.edu/towercam.htm
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2001:4d0:14:100::134 , United States, ASN297 (AS297, US),
Reverse DNS
Software
Apache /
Resource Hash
e775a8c340dd6040f1af9d6d512575b9023b1e724b783a783d8ba4598ff223bb
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

Referer
http://obs.astro.ucla.edu/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Wed, 24 Mar 2021 00:27:45 GMT
Last-Modified
Fri, 27 Jun 2003 06:13:16 GMT
Server
Apache
ETag
"3d51-3c10ed61c1700"
Strict-Transport-Security
max-age=31536000; includeSubDomains
Content-Type
image/gif
Connection
close
Accept-Ranges
bytes
Content-Length
15697

Redirect headers

Date
Wed, 24 Mar 2021 00:27:44 GMT
Server
Apache
Strict-Transport-Security
max-age=31536000; includeSubDomains
Content-Type
text/html; charset=iso-8859-1
Location
https://umbra.nascom.nasa.gov/images/latest_sxt_thumbnail.gif
Connection
Keep-Alive
Keep-Alive
timeout=15, max=100
Content-Length
269

Verdicts & Comments Add Verdict or Comment

5 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| ontransitionrun object| ontransitionstart object| ontransitioncancel object| trustedTypes boolean| crossOriginIsolated

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