URL: https://t.co/Z0slbT9jLQ
Submission: On November 26 via manual from US — Scanned from DE

Summary

This website contacted 2 IPs in 1 countries across 2 domains to perform 2 HTTP transactions. The main IP is 104.244.42.5, located in United States and belongs to TWITTER, US. The main domain is t.co. The Cisco Umbrella rank of the primary domain is 607.
TLS certificate: Issued by DigiCert TLS Hybrid ECC SHA384 2020 CA1 on February 5th 2023. Valid for: a year.
This is the only time t.co was scanned on urlscan.io!

urlscan.io Verdict: No classification

Downloads These files were downloaded by the website

MIME: PDF document, version 1.7
Size: 9 MB (9900120 bytes, 100% done)
Downloaded from: https://jsac.jpcert.or.jp/archive/2023/pdf/JSAC2023_1_1_yamashige-nakatani-tanaka_en.pdf

Domain & IP information

IP Address AS Autonomous System
1 104.244.42.5 13414 (TWITTER)
1 2600:9000:206... 16509 (AMAZON-02)
2 2
Apex Domain
Subdomains
Transfer
1 jpcert.or.jp
jsac.jpcert.or.jp
1 t.co
t.co — Cisco Umbrella Rank: 607
608 B
2 2
Domain Requested by
1 jsac.jpcert.or.jp t.co
1 t.co
2 2

This site contains no links.

Subject Issuer Validity Valid
t.co
DigiCert TLS Hybrid ECC SHA384 2020 CA1
2023-02-05 -
2024-02-05
a year crt.sh
jsac.jpcert.or.jp
Cybertrust Japan SureServer EV CA G3
2023-02-14 -
2024-02-28
a year crt.sh

This page contains 1 frames:

Frame: https://jsac.jpcert.or.jp/archive/2023/pdf/JSAC2023_1_1_yamashige-nakatani-tanaka_en.pdf
Frame ID: 8D0B4B15CDBA9A10481C33670245D7CC
Requests: 2 HTTP requests in this frame

Screenshot


Page Statistics

2
Requests

100 %
HTTPS

50 %
IPv6

2
Domains

2
Subdomains

2
IPs

1
Countries

1 kB
Transfer

0 kB
Size

1
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

2 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request Z0slbT9jLQ
t.co/
422 B
608 B
Document
General
Full URL
https://t.co/Z0slbT9jLQ
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.244.42.5 , United States, ASN13414 (TWITTER, US),
Reverse DNS
Software
tsa_o /
Resource Hash
3a2045da33f59b89ba33aecee40434e5fe5255c092407cde2da1c686d48ea65c
Security Headers
Name Value
Strict-Transport-Security max-age=0
X-Xss-Protection 0

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

cache-control
private,max-age=300
content-encoding
gzip
content-length
236
content-type
text/html; charset=utf-8
date
Sun, 26 Nov 2023 03:18:15 GMT
expires
Sun, 26 Nov 2023 03:23:16 GMT
perf
7626143928
server
tsa_o
strict-transport-security
max-age=0
vary
Origin
x-connection-hash
77962810e5127f636fcc44115264d893c2272d830ec741ffae5b44ab2b017be5
x-response-time
112
x-transaction-id
73f95908e8bee304
x-xss-protection
0
JSAC2023_1_1_yamashige-nakatani-tanaka_en.pdf
jsac.jpcert.or.jp/archive/2023/pdf/
0
0
Document
General
Full URL
https://jsac.jpcert.or.jp/archive/2023/pdf/JSAC2023_1_1_yamashige-nakatani-tanaka_en.pdf
Requested by
Host: t.co
URL: https://t.co/Z0slbT9jLQ
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:206f:2600:1b:b209:33c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash

Request headers

Referer
https://t.co/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

content-length
9900120
content-type
application/pdf
date
Sun, 26 Nov 2023 03:18:20 GMT
etag
"3a7d8e1a18c0859191fff8c5532d39d0-2"
last-modified
Wed, 22 Nov 2023 06:00:59 GMT
server
AmazonS3
via
1.1 29d33c5cd70a6501fde7bc2dba557906.cloudfront.net (CloudFront)
x-amz-cf-id
Gr2UPu6PaueaYkar_3Ab29sNMZAkZv-Rm4HLW_XPWt2iYxy-2Y0adw==
x-amz-cf-pop
FRA56-C1
x-cache
RefreshHit from cloudfront

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| documentPictureInPicture

1 Cookies

Domain/Path Name / Value
.t.co/ Name: muc
Value: b02c490f-874e-4733-95a4-6c4b9981d187

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
Strict-Transport-Security max-age=0
X-Xss-Protection 0

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.

jsac.jpcert.or.jp
t.co
104.244.42.5
2600:9000:206f:2600:1b:b209:33c0:93a1
3a2045da33f59b89ba33aecee40434e5fe5255c092407cde2da1c686d48ea65c