tumblr.com favicon

tumblr.com

Category: Personal Sites, Blogs, Social Networking

Scanned: Apr 26, 2026, 03:41 PM UTC · First seen: Apr 26, 2026 · Threat Engines: 1 / 94 · Times Scanned: 3
91 / 100 Trust Score Based on scan findings at the time of analysis
No Threats Found
0 - High Risk50 - Moderate100 - No Threats
Fresh scan recommended
Last scanned 16 days ago - security status may have changed since then.
Not scanned has not been scanned yet. Hit Scan Now to check it.

Scans can take up to 5 minutes to complete. Please keep this tab open - we'll redirect you to the report when it's ready.

Failed
Scan unavailable
Scan failed
Screenshot of tumblr.com Captured Apr 26, 2026
https://tumblr.com
Screenshot of tumblr.com
Sensitive content
19 years
Extremely Popular - #153 Tranco rank (>100M monthly visitors)
Flagged by 1 of 94 engine
✓ Valid (TLS)
Automattic, Inc
San Francisco, United States
nginx
WordPress
192.0.77.40
Domain & WHOIS Information
Registrar Markmonitor Inc.
Registered June 8, 2006
Expires June 8, 2027
Name Servers ns1.tumblr.com
DNSSEC Unsigned
Hosting Automattic, Inc
Reputation & Threat Check 94 security engines checked
1
1 of 94 engines flagged this website Flagged by 1 security vendor at the time of scanning
Not flagged Flagged
Flagged by 1 of 94 engines
Direct Threat Database Sources
View detailed engine results on VirusTotal
File Scan Summary Powered by Quttera Engine
90 files scanned
No threats
90
Low Risk
0
Medium Risk
0
High Risk
0
No threats Low Risk Medium Risk High Risk
www.tumblr.com.http-redirect 80 B No threats
www.tumblr.com/# 116.5 KB No threats
assets.tumblr.com/pop/js/modern/5892-0609548a.js 19.3 KB No threats
assets.tumblr.com/pop/js/modern/4348-697230ac.js 156.5 KB No threats
assets.tumblr.com/pop/js/modern/7109-be63043f.js 26.9 KB No threats
assets.tumblr.com/pop/js/modern/1615-1e50a0e3.js 79.3 KB No threats
assets.tumblr.com/pop/js/modern/7552-687ce117.js 66.3 KB No threats
assets.tumblr.com/pop/js/modern/2451-15114322.js 10.7 KB No threats
assets.tumblr.com/pop/js/modern/async-mobile-navigation-0e3d69b2.js 32.9 KB No threats
assets.tumblr.com/pop/js/modern/1782-54a11dae.js 35.8 KB No threats
Show 80 more...
External Links & Domains
120
External Links
All Clean
0
Iframes
Clean
12
Referenced Domains
All Clean
0
Flagged Resources
None Detected
http://tumblr.com/aboutNot flagged
http://tumblr.com/appsNot flagged
http://tumblr.com/communities/browseNot flagged
http://tumblr.com/explore/staff-picksNot flagged
http://tumblr.com/explore/trendingNot flagged
http://tumblr.com/explore/videoNot flagged
http://tumblr.com/helpNot flagged
http://tumblr.com/manifest.jsonNot flagged
http://tumblr.com/policy/privacyNot flagged
http://tumblr.com/policy/terms-of-serviceNot flagged
https://64.media.tumblr.comNot flagged
https://assets.tumblr.com/pop/css/main-914dfe76.cssNot flagged
https://assets.tumblr.com/pop/js/fallback/1407-c5f898eb.jsNot flagged
https://assets.tumblr.com/pop/js/fallback/157-cf6b56a6.jsNot flagged
https://assets.tumblr.com/pop/js/fallback/1600-b0f005a3.jsNot flagged
Show 105 more...
64.media.tumblr.comNot flagged
assets.tumblr.comNot flagged
ced.sascdn.comNot flagged
dn0qt3r0xannq.cloudfront.netNot flagged
s.yimg.comNot flagged
s0.wp.comNot flagged
securepubads.g.doubleclick.netNot flagged
tumblr.comNot flagged
web.ssp.yahoo.comNot flagged
www.googletagservices.comNot flagged
www.tumblr.comNot flagged
z.moatads.comNot flagged
tumblr.com Overview

Description of tumblr.com

Tumblr appears to be a long-established social networking and blogging platform where users can publish posts, images, GIFs, videos, and short-form commentary, as well as follow topics and other creators. The provided page metadata and screenshot indicate a "Trending topics on Tumblr" page focused on discovery of popular conversations, fandom content, art, memes, and community posts.

Based on the domain history and infrastructure details, tumblr.com appears to be the primary domain for the Tumblr service rather than a disposable or newly created site. The platform is widely recognized as a user-generated content network, and the categories assigned by multiple web-classification providers consistently place it in social networking, blogs, forums, and personal sites.

Safety Assessment for tumblr.com

The scan results are broadly reassuring at the time of this scan. Only 1 out of 94 security engines flagged the domain, while malware scanning reported no flagged files, no flagged external links, and no flagged referenced domains. In addition, the domain was reported clean by the checked blacklist and threat-database sources, which reduces the likelihood of an active site-wide malware issue based on available data.

There are still some contextual considerations. Tumblr is a large user-generated content platform, which means individual blogs or posts may sometimes contain adult material, spam, or links to third-party sites even when the main domain itself shows no broad compromise indicators. One classification source also associates the platform with adult content, which likely reflects the nature of some user-posted material rather than a site-wide threat finding.

Based on available scan data, no significant threats were detected at the time of this scan.

Technical Description

The domain is mature, with an age of about 19 years, and it appears to be registered through a major corporate registrar. It resolves to infrastructure hosted by Automattic, Inc., uses the nginx web server, and presents a valid TLS certificate issued by Let's Encrypt with a listed expiry in 2026. The nameserver setup is consistent with dedicated platform-operated DNS for the service.

One minor technical note is that DNSSEC appears to be unsigned, which means DNS responses may not benefit from that additional layer of authenticity protection. No immediate server-side malware indicators were reported in the provided scan data, and the hosting and certificate profile appear consistent with a mainstream production web platform.

HTTP Redirect Chain
301 https://tumblr.com
200 https://www.tumblr.com/
Website Insights
#153
Tranco Rank
Extremely Popular
Visitors >100M/mo
Category: Personal Sites, Blogs, Social Networking
Rank History (30 days)
Mar 16 Apr 25
24 cookies detected
Essential24
Analytics0
Advertising0
Social0
17 1st party cookies
7 3rd party (trackers)
Dispute This Score For website owners
Believe this score is inaccurate?
If you are the website owner and believe the scan results contain errors or false positives, you can submit a dispute for manual review. Our team typically responds within 1-2 business days.
You will be asked to verify your email before the dispute can be processed.
By submitting this form, you confirm that the information provided is accurate. Disputes are reviewed manually and results may take up to 48 hours to update.
One more step..
To submit your dispute for tumblr.com, please click the verification link we just emailed you. Once verified, we'll review it within 1–2 business days.
This report was generated automatically and is provided for informational purposes only. Results are based on a point-in-time scan and may contain false positives or incomplete data. This does not constitute a security audit or certification. No vendor in the market can guarantee a 100% detection rate. If you believe this report is inaccurate, please submit a dispute.

Share your experience with this website. Was it safe? Did you encounter any issues?