urlscan.io logo urlscan.io
SecurityTrails logo

www.math.columbia.edu Open in urlscan Pro
128.59.222.85  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://lnk.ozy.com/click/gb01-2iia7g-x1ytze-frohu769/
Effective URL: https://www.math.columbia.edu/~thaddeus/ranking/investigation.html?utm_term=OZY&utm_campaign=daily-dose&utm_content=Monday_03....
Submission: On March 15 via manual from US — Scanned from CA
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 1 IPs in 2 countries across 2 domains to perform 3 HTTP transactions. The main IP is 128.59.222.85, located in New Haven, United States and belongs to COLUMBIA-GW, US. The main domain is www.math.columbia.edu.
TLS certificate: Issued by InCommon RSA Server CA on November 8th 2021. Valid for: a year.
This is the only time www.math.columbia.edu was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 216.24.224.41 17358 (ETOLL1)
3 128.59.222.85 14 (COLUMBIA-GW)
3 1
Apex Domain
Subdomains		 Transfer
3 columbia.edu
www.math.columbia.edu
1 MB
1 ozy.com
lnk.ozy.com — Cisco Umbrella Rank: 212409
529 B
3 2
Domain Requested by
3 www.math.columbia.edu www.math.columbia.edu
1 lnk.ozy.com 1 redirects
3 2
Subject Issuer Validity Valid
*.math.columbia.edu
InCommon RSA Server CA		 2021-11-08 -
2022-11-08		 a year crt.sh

This page contains 1 frames:

Primary Page: https://www.math.columbia.edu/~thaddeus/ranking/investigation.html?utm_term=OZY&utm_campaign=daily-dose&utm_content=Monday_03.14.22&utm_source=Campaigner&utm_medium=email
Frame ID: 77A963BA64E5ED801161CAA2EEDED3BC
Requests: 3 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Columbia and U.S. News

Page URL History Show full URLs

  1. http://lnk.ozy.com/click/gb01-2iia7g-x1ytze-frohu769/ HTTP 302
    https://www.math.columbia.edu/~thaddeus/ranking/investigation.html?utm_term=OZY&utm_campaign=daily-dose&ut... Page URL

Page Statistics

3
Requests

100 %
HTTPS

0 %
IPv6

2
Domains

2
Subdomains

1
IPs

2
Countries

1233 kB
Transfer

1307 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://lnk.ozy.com/click/gb01-2iia7g-x1ytze-frohu769/ HTTP 302
    https://www.math.columbia.edu/~thaddeus/ranking/investigation.html?utm_term=OZY&utm_campaign=daily-dose&utm_content=Monday_03.14.22&utm_source=Campaigner&utm_medium=email Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

3 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request investigation.html
www.math.columbia.edu/~thaddeus/ranking/
Redirect Chain
  • http://lnk.ozy.com/click/gb01-2iia7g-x1ytze-frohu769/
  • https://www.math.columbia.edu/~thaddeus/ranking/investigation.html?utm_term=OZY&utm_campaign=daily-dose&utm_content=Monday_03.14.22&utm_source=Campaigner&utm_medium=email
110 KB
36 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://www.math.columbia.edu/~thaddeus/ranking/investigation.html?utm_term=OZY&utm_campaign=daily-dose&utm_content=Monday_03.14.22&utm_source=Campaigner&utm_medium=email
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
128.59.222.85 New Haven, United States, ASN14 (COLUMBIA-GW, US),
Reverse DNS
bqe.math.columbia.edu
Software
Apache/2.4.29 (Ubuntu) /
Resource Hash
232a55ffd6f6851a389f1470ad69fe64cea7e5244aecb01e6c34020a13b2d112

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36
Accept-Language
en-CA,en;q=0.9

Response headers

Date
Tue, 15 Mar 2022 03:18:46 GMT
Server
Apache/2.4.29 (Ubuntu)
Last-Modified
Wed, 02 Mar 2022 00:07:21 GMT
ETag
"1b679-5d93110c44da9-gzip"
Accept-Ranges
bytes
Vary
Accept-Encoding
Content-Encoding
gzip
Content-Length
36080
Keep-Alive
timeout=5, max=100
Connection
Keep-Alive
Content-Type
text/html

Redirect headers

Cache-Control
private
Content-Type
text/html; charset=utf-8
Location
https://www.math.columbia.edu/~thaddeus/ranking/investigation.html?utm_term=OZY&utm_campaign=daily-dose&utm_content=Monday_03.14.22&utm_source=Campaigner&utm_medium=email
Server
TRK03
Refresh
0; URL=https://www.math.columbia.edu/~thaddeus/ranking/investigation.html?utm_term=OZY&utm_campaign=daily-dose&utm_content=Monday_03.14.22&utm_source=Campaigner&utm_medium=email
Date
Tue, 15 Mar 2022 03:18:45 GMT
Content-Length
303
ascent1.jpg
www.math.columbia.edu/~thaddeus/ranking/ 		626 KB
627 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.math.columbia.edu/~thaddeus/ranking/ascent1.jpg
Requested by
Host: www.math.columbia.edu
URL: https://www.math.columbia.edu/~thaddeus/ranking/investigation.html?utm_term=OZY&utm_campaign=daily-dose&utm_content=Monday_03.14.22&utm_source=Campaigner&utm_medium=email
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
128.59.222.85 New Haven, United States, ASN14 (COLUMBIA-GW, US),
Reverse DNS
bqe.math.columbia.edu
Software
Apache/2.4.29 (Ubuntu) /
Resource Hash
accb802e4ada756e377c2e428bea097c3ba47dffe6a5ec36356e5eccc9245f4f

Request headers

Accept-Language
en-CA,en;q=0.9
Referer
https://www.math.columbia.edu/~thaddeus/ranking/investigation.html?utm_term=OZY&utm_campaign=daily-dose&utm_content=Monday_03.14.22&utm_source=Campaigner&utm_medium=email
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

Date
Tue, 15 Mar 2022 03:18:46 GMT
Last-Modified
Sun, 06 Feb 2022 22:07:47 GMT
Server
Apache/2.4.29 (Ubuntu)
ETag
"9c92b-5d760b6cbfc19"
Content-Type
image/jpeg
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
Content-Length
641323
transferpercent.jpg
www.math.columbia.edu/~thaddeus/ranking/ 		571 KB
571 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.math.columbia.edu/~thaddeus/ranking/transferpercent.jpg
Requested by
Host: www.math.columbia.edu
URL: https://www.math.columbia.edu/~thaddeus/ranking/investigation.html?utm_term=OZY&utm_campaign=daily-dose&utm_content=Monday_03.14.22&utm_source=Campaigner&utm_medium=email
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
128.59.222.85 New Haven, United States, ASN14 (COLUMBIA-GW, US),
Reverse DNS
bqe.math.columbia.edu
Software
Apache/2.4.29 (Ubuntu) /
Resource Hash
68b3ff7318e57fc40a33a2ad28410a6cef08062914253775f94dde8aa72dfff4

Request headers

Accept-Language
en-CA,en;q=0.9
Referer
https://www.math.columbia.edu/~thaddeus/ranking/investigation.html?utm_term=OZY&utm_campaign=daily-dose&utm_content=Monday_03.14.22&utm_source=Campaigner&utm_medium=email
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

Date
Tue, 15 Mar 2022 03:18:46 GMT
Last-Modified
Sun, 06 Feb 2022 22:07:47 GMT
Server
Apache/2.4.29 (Ubuntu)
ETag
"8eb2e-5d760b6cbec79"
Content-Type
image/jpeg
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
584494

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.

function| structuredClone object| oncontextlost object| oncontextrestored

0 Cookies

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.

lnk.ozy.com
www.math.columbia.edu
128.59.222.85
216.24.224.41
232a55ffd6f6851a389f1470ad69fe64cea7e5244aecb01e6c34020a13b2d112
68b3ff7318e57fc40a33a2ad28410a6cef08062914253775f94dde8aa72dfff4
accb802e4ada756e377c2e428bea097c3ba47dffe6a5ec36356e5eccc9245f4f