pumath.dl.osdn.jp - urlscan.io

Summary

This website contacted 2 IPs in 2 countries across 2 domains to perform 3 HTTP transactions. The main IP is 128.112.18.21, located in Princeton, United States and belongs to PRINCETON-AS, US. The main domain is pumath.dl.osdn.jp.

This is the only time pumath.dl.osdn.jp was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1	128.112.18.21 128.112.18.21	88 (PRINCETON-AS) (PRINCETON-AS)
2	202.221.179.101 202.221.179.101	2497 (IIJ Inter...) (IIJ Internet Initiative Japan Inc.)
3	2

1 128.112.18.21 (Princeton, United States)

ASN88 (PRINCETON-AS, US)
PTR: mirror.math.princeton.edu

pumath.dl.osdn.jp	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 202.221.179.101 (Ichikawa, Japan)

ASN2497 (IIJ Internet Initiative Japan Inc., JP)
PTR: static.osdn.net

static.osdn.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
2	osdn.net static.osdn.net	5 KB
1	osdn.jp pumath.dl.osdn.jp	2 KB
3	2

	Domain	Requested by
2	static.osdn.net	pumath.dl.osdn.jp
1	pumath.dl.osdn.jp
3	2

This site contains links to these domains. Also see Links.

Domain
osdn.net

Subject Issuer	Validity	Valid
*.osdn.net Sectigo RSA Domain Validation Secure Server CA	`2020-07-28` - `2021-08-28`	a year	crt.sh

This page contains 1 frames:

Primary Page: http://pumath.dl.osdn.jp/
Frame ID: 5F4D0F0AEAE2E763E221CF4BB1915516
Requests: 3 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Detected technologies

OpenSSL (Web Server Extensions) Expand

Overall confidence: 100%
Detected patterns

headers server /OpenSSL(?:\/([\d.]+[a-z]?))?/i

Apache (Web Servers) Expand

Overall confidence: 100%
Detected patterns

headers server /(?:Apache(?:$|\/([\d.]+)|[^/-])|(?:^|\b)HTTPD)/i

Page Statistics

3
Requests

67 %
HTTPS

0 %
IPv6

2
Domains

2
Subdomains

2
IPs

2
Countries

8 kB
Transfer

7 kB
Size

0
Cookies

3 Outgoing links

These are links going to different origins than the main page.

URL: https://osdn.net/

Search URL Search Domain Scan URL

URL: https://osdn.net/docs/About_OSDN
Title: About OSDN

Search URL Search Domain Scan URL

URL: https://osdn.net/docs/OSDN_Services
Title: OSDN Services

Search URL Search Domain Scan URL

Redirected requests

There were HTTP redirect chains for the following requests:

3 HTTP transactions
0 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H/1.1 200
OK Primary Request / Show response
pumath.dl.osdn.jp/ 2 KB
2 KB 271ms
225ms Document
text/html 128.112.18.21
PRINCETON-AS

General

Check archive.org

Show headers Download Go to

Full URL: http://pumath.dl.osdn.jp/
Protocol: HTTP/1.1
Server: 128.112.18.21 Princeton, United States, ASN88 (PRINCETON-AS, US),
Reverse DNS: mirror.math.princeton.edu
Software: Apache/2.4.6 (Springdale Linux) OpenSSL/1.0.2k-fips /
Resource Hash: 8fe9839efd383ec9839b6e41e1b44605ee6c807e96be75f1d1c379d116eb3ddb

Request headers

Host: pumath.dl.osdn.jp
Connection: keep-alive
Pragma: no-cache
Cache-Control: no-cache
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 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 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Mon, 09 Nov 2020 04:13:35 GMT
Server: Apache/2.4.6 (Springdale Linux) OpenSSL/1.0.2k-fips
Last-Modified: Fri, 30 Oct 2020 00:02:14 GMT
ETag: "742-5b2d81bedeba4"
Accept-Ranges: bytes
Content-Length: 1858
Keep-Alive: timeout=5, max=100
Connection: Keep-Alive
Content-Type: text/html; charset=UTF-8

GET
H2 200 osdn-3.png
static.osdn.net/banners/ 3 KB
4 KB 1158ms
315ms Image
image/png 202.221.179.101
IIJ Internet Init...

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://static.osdn.net/banners/osdn-3.png

Requested by

Host: pumath.dl.osdn.jp
URL: http://pumath.dl.osdn.jp/

Protocol

H2

Security

TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305

Server

202.221.179.101 Ichikawa, Japan, ASN2497 (IIJ Internet Initiative Japan Inc., JP),

Reverse DNS

static.osdn.net

Software

nginx/1.10.3 /

Resource Hash

fbfbe3a26189f69d2b79ba979e02bc7461240a41596e8443907715a95ec57f81

Security Headers

Name	Value
Strict-Transport-Security	max-age=15768000

Request headers

Referer: http://pumath.dl.osdn.jp/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Mon, 09 Nov 2020 04:13:36 GMT
last-modified: Mon, 16 Apr 2018 06:51:40 GMT
server: nginx/1.10.3
etag: "5ad447fc-d52"
strict-transport-security: max-age=15768000
content-type: image/png
status: 200
cache-control: max-age=15552000
accept-ranges: bytes
content-length: 3410
expires: Sat, 08 May 2021 04:13:36 GMT

GET
H2 200 sfjp-dlserver.png
static.osdn.net/ 2 KB
2 KB 1179ms
336ms Image
image/png 202.221.179.101
IIJ Internet Init...

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://static.osdn.net/sfjp-dlserver.png

Requested by

Host: pumath.dl.osdn.jp
URL: http://pumath.dl.osdn.jp/

Protocol

H2

Security

TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305

Server

202.221.179.101 Ichikawa, Japan, ASN2497 (IIJ Internet Initiative Japan Inc., JP),

Reverse DNS

static.osdn.net

Software

nginx/1.10.3 /

Resource Hash

8d77a4b3d384619125006641aed6c0b19807f5551cb10f85998c9350c14734c8

Security Headers

Name	Value
Strict-Transport-Security	max-age=15768000

Request headers

Referer: http://pumath.dl.osdn.jp/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Mon, 09 Nov 2020 04:13:36 GMT
last-modified: Mon, 16 Apr 2018 06:51:21 GMT
server: nginx/1.10.3
etag: "5ad447e9-692"
strict-transport-security: max-age=15768000
content-type: image/png
status: 200
cache-control: max-age=15552000
accept-ranges: bytes
content-length: 1682
expires: Sat, 08 May 2021 04:13:36 GMT

Verdicts & Comments Add Verdict or Comment

1 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| trustedTypes

0 Cookies

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

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.

pumath.dl.osdn.jp
static.osdn.net
128.112.18.21
202.221.179.101
8d77a4b3d384619125006641aed6c0b19807f5551cb10f85998c9350c14734c8
8fe9839efd383ec9839b6e41e1b44605ee6c807e96be75f1d1c379d116eb3ddb
fbfbe3a26189f69d2b79ba979e02bc7461240a41596e8443907715a95ec57f81

pumath.dl.osdn.jp Open in urlscan Pro 128.112.18.21 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Detected technologies

Page Statistics

3 Requests

67 %HTTPS

0 %IPv6

2 Domains

2 Subdomains

2 IPs

2 Countries

8 kBTransfer

7 kBSize

0 Cookies

3 Outgoing links

Redirected requests

3 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

1 JavaScript Global Variables

0 Cookies

Indicators

pumath.dl.osdn.jp Open in urlscan Pro
128.112.18.21 Public Scan

Screenshot
Live screenshot

Full Image

3
Requests

67 %
HTTPS

0 %
IPv6

2
Domains

2
Subdomains

2
IPs

2
Countries

8 kB
Transfer

7 kB
Size

0
Cookies

3 HTTP transactions
0 data transactions