sync.outbrain.com - urlscan.io

Summary

This website contacted 3 IPs in 1 countries across 3 domains to perform 5 HTTP transactions. The main IP is 70.42.32.63, located in United States and belongs to AS-OUTBRAIN, US. The main domain is sync.outbrain.com. The Cisco Umbrella rank of the primary domain is 1173.
TLS certificate: Issued by Thawte TLS RSA CA G1 on November 13th 2024. Valid for: a year.

This is the only time sync.outbrain.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
2	70.42.32.63 70.42.32.63	22075 (AS-OUTBRAIN) (AS-OUTBRAIN)
1	142.250.181.234 142.250.181.234	15169 (GOOGLE) (GOOGLE)
2	216.58.206.35 216.58.206.35	15169 (GOOGLE) (GOOGLE)
5	3

2 70.42.32.63 (United States)

ASN22075 (AS-OUTBRAIN, US)
PTR: ny.outbrain.com

sync.outbrain.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 142.250.181.234 (United States)

ASN15169 (GOOGLE, US)
PTR: fra16s56-in-f10.1e100.net

fonts.googleapis.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 216.58.206.35 (United States)

ASN15169 (GOOGLE, US)
PTR: mil07s07-in-f3.1e100.net

fonts.gstatic.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
2	gstatic.com fonts.gstatic.com	66 KB
2	outbrain.com sync.outbrain.com — Cisco Umbrella Rank: 1173	15 KB
1	googleapis.com fonts.googleapis.com — Cisco Umbrella Rank: 43	2 KB
5	3

	Domain	Requested by
2	fonts.gstatic.com	fonts.googleapis.com
2	sync.outbrain.com
1	fonts.googleapis.com	sync.outbrain.com
5	3

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

Domain
www.outbrain.com

Subject Issuer	Validity	Valid
*.outbrain.com Thawte TLS RSA CA G1	`2024-11-13` - `2025-12-02`	a year	crt.sh
upload.video.google.com WE2	`2025-09-08` - `2025-12-01`	3 months	crt.sh
*.gstatic.com WE2	`2025-09-08` - `2025-12-01`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://sync.outbrain.com/
Frame ID: C6BD4E2092FFD787A7278974158AEEE6
Requests: 5 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

OOPS! Page Not Found | Outbrain.com

Page URL History Show full URLs

http://sync.outbrain.com/ HTTP 307
https://sync.outbrain.com/ Page URL

Page Statistics

5
Requests

100 %
HTTPS

0 %
IPv6

3
Domains

3
Subdomains

3
IPs

1
Countries

84 kB
Transfer

98 kB
Size

0
Cookies

1 Outgoing links

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

URL: https://www.outbrain.com/?proxy-error=1
Title: Outbrain's Homepage

Search URL Search Domain Scan URL

Page URL History

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

http://sync.outbrain.com/ HTTP 307
https://sync.outbrain.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

5 HTTP transactions
0 data transactions

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

GET
H/1.0

404
Not found

Primary Request / Show response
sync.outbrain.com/
Redirect Chain

http://sync.outbrain.com/
https://sync.outbrain.com/

15 KB
15 KB

470ms
149ms

Document
text/html

70.42.32.63
AS-OUTBRAIN

General

Check archive.org

Download Go to

Full URL: https://sync.outbrain.com/
Protocol: HTTP/1.0
Security: TLS 1.3, , AES_256_GCM
Server: 70.42.32.63 , United States, ASN22075 (AS-OUTBRAIN, US),
Reverse DNS: ny.outbrain.com
Software: /
Resource Hash: 81e182c5ea40db436548f08907b3f51cfc0274b7a53112fbac5dd96a72f8e967

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36

Response headers

cache-control: no-cache
content-type: text/html

Redirect headers

Location: https://sync.outbrain.com/
Non-Authoritative-Reason: HttpsUpgrades

GET
H2 200 css
fonts.googleapis.com/ 17 KB
2 KB 266ms
94ms Stylesheet
text/css 142.250.181.234
GOOGLE

General

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Download Go to

Full URL

https://fonts.googleapis.com/css?family=Open+Sans:400,400italic,300

Requested by

Host: sync.outbrain.com
URL: https://sync.outbrain.com/

Protocol

H2

Security

TLS 1.3, , AES_128_GCM

Server

142.250.181.234 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra16s56-in-f10.1e100.net

Software

ESF /

Resource Hash

df4e77106159e1c848547b29118ecd287b80dccefc0743b4cdbed0f5470a908b

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	0

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36
Referer: https://sync.outbrain.com/

Response headers

content-encoding: gzip
x-content-type-options: nosniff
expires: Fri, 19 Sep 2025 10:01:28 GMT
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date: Fri, 19 Sep 2025 10:01:28 GMT
content-type: text/css; charset=utf-8
vary: Sec-Fetch-Dest, Sec-Fetch-Mode, Sec-Fetch-Site
last-modified: Fri, 19 Sep 2025 09:53:37 GMT
x-frame-options: SAMEORIGIN
strict-transport-security: max-age=31536000
link: <https://fonts.gstatic.com>; rel=preconnect; crossorigin
cache-control: private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin: *
cross-origin-opener-policy: same-origin-allow-popups
cross-origin-resource-policy: cross-origin
access-control-allow-origin: *
x-xss-protection: 0
server: ESF

GET
H3 200 memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-muw.woff2
fonts.gstatic.com/s/opensans/v44/ 47 KB
47 KB 178ms
84ms Font
font/woff2 216.58.206.35
GOOGLE

General

Check archive.org

Download Go to

Full URL

https://fonts.gstatic.com/s/opensans/v44/memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-muw.woff2

Requested by

Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Open+Sans:400,400italic,300

Protocol

H3

Security

QUIC, , AES_128_GCM

Server

216.58.206.35 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

mil07s07-in-f3.1e100.net

Software

sffe /

Resource Hash

d8e4fe0452aa2076429a9bb5d8757d00a994dd95986cf950e9a1a371b9a072a0

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36
Origin: https://sync.outbrain.com
Referer: https://fonts.googleapis.com/

Response headers

age: 226010
report-to: {"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
x-content-type-options: nosniff
expires: Wed, 16 Sep 2026 19:14:38 GMT
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date: Tue, 16 Sep 2025 19:14:38 GMT
last-modified: Mon, 15 Sep 2025 16:30:41 GMT
content-type: font/woff2
cache-control: public, max-age=31536000
timing-allow-origin: *
cross-origin-opener-policy: same-origin; report-to="apps-themes"
cross-origin-resource-policy: cross-origin
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
accept-ranges: bytes
access-control-allow-origin: *
content-length: 48320
x-xss-protection: 0
server: sffe

GET
H3 200 memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk8ZkWVAewA.woff2
fonts.gstatic.com/s/opensans/v44/ 19 KB
19 KB 184ms
90ms Font
font/woff2 216.58.206.35
GOOGLE

General

Check archive.org

Download Go to

Full URL

https://fonts.gstatic.com/s/opensans/v44/memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk8ZkWVAewA.woff2

Requested by

Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Open+Sans:400,400italic,300

Protocol

H3

Security

QUIC, , AES_128_GCM

Server

216.58.206.35 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

mil07s07-in-f3.1e100.net

Software

sffe /

Resource Hash

3b50909a098195a8a3fda73fe29c260724e6f9ca624dd750cb8af7cb0c9198e2

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36
Origin: https://sync.outbrain.com
Referer: https://fonts.googleapis.com/

Response headers

age: 225820
report-to: {"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
x-content-type-options: nosniff
expires: Wed, 16 Sep 2026 19:17:48 GMT
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date: Tue, 16 Sep 2025 19:17:48 GMT
last-modified: Mon, 15 Sep 2025 16:31:17 GMT
content-type: font/woff2
cache-control: public, max-age=31536000
timing-allow-origin: *
cross-origin-opener-policy: same-origin; report-to="apps-themes"
cross-origin-resource-policy: cross-origin
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
accept-ranges: bytes
access-control-allow-origin: *
content-length: 19304
x-xss-protection: 0
server: sffe

GET
H/1.1 403
Forbidden favicon.ico
sync.outbrain.com/ 93 B
189 B 462ms
154ms Other
text/html 70.42.32.63
AS-OUTBRAIN

General

Check archive.org

Download Go to

Full URL: https://sync.outbrain.com/favicon.ico
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_256_GCM
Server: 70.42.32.63 , United States, ASN22075 (AS-OUTBRAIN, US),
Reverse DNS: ny.outbrain.com
Software: /
Resource Hash: 0d3e98ca727fc1201b436170af5a63f23348aaf146a3ac6234f6c4da283e8b34

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36
Referer: https://sync.outbrain.com/

Response headers

content-type: text/html
cache-control: no-cache
content-length: 93

Verdicts & Comments Add Verdict or Comment

0 JavaScript Window variables

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

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.

2 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

Source	Level	URL Text
network	error	URL: https://sync.outbrain.com/ Message: Failed to load resource: the server responded with a status of 404 (Not found)
network	error	URL: https://sync.outbrain.com/favicon.ico Message: Failed to load resource: the server responded with a status of 403 (Forbidden)

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.

fonts.googleapis.com
fonts.gstatic.com
sync.outbrain.com
142.250.181.234
216.58.206.35
70.42.32.63
0d3e98ca727fc1201b436170af5a63f23348aaf146a3ac6234f6c4da283e8b34
3b50909a098195a8a3fda73fe29c260724e6f9ca624dd750cb8af7cb0c9198e2
81e182c5ea40db436548f08907b3f51cfc0274b7a53112fbac5dd96a72f8e967
d8e4fe0452aa2076429a9bb5d8757d00a994dd95986cf950e9a1a371b9a072a0
df4e77106159e1c848547b29118ecd287b80dccefc0743b4cdbed0f5470a908b

sync.outbrain.com Open in urlscan Pro 70.42.32.63 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Page Statistics

5 Requests

100 %HTTPS

0 %IPv6

3 Domains

3 Subdomains

3 IPs

1 Countries

84 kBTransfer

98 kBSize

0 Cookies

1 Outgoing links

Page URL History

Redirected requests

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

Request headers

Response headers

Redirect headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

0 JavaScript Window variables

0 Cookies

2 Console Messages

Indicators

sync.outbrain.com Open in urlscan Pro
70.42.32.63 Public Scan

Screenshot
Live screenshot

Full Image

5
Requests

100 %
HTTPS

0 %
IPv6

3
Domains

3
Subdomains

3
IPs

1
Countries

84 kB
Transfer

98 kB
Size

0
Cookies

5 HTTP transactions
0 data transactions