library.wtf was registered on 17 Apr 2014 and is hosted on AS16509 in United States. We couldn't read an SSL certificate for it when we last analysed it.
On-page basics for the homepage.
Networks cache previews — changes can take time to show.
What security vendors and the WOT community say about this domain.
1 of 5 protections set up
Lists the servers allowed to send email for this domain.
v=spf1 -allNo key at the 12 common selectors we checked. A custom selector can’t be found from DNS alone.
—No DMARC policy: receivers aren’t told what to do with mail that fails SPF and DKIM.
—Forces encrypted delivery between mail servers.
—Shows the brand logo in supporting inboxes. Optional; needs DMARC enforcement.
—Read from the domain's public DNS records.
0 of 6 recommended headers
The page is served over plain HTTP, so HTTPS can’t be enforced.
Limits where scripts can load from — the main defence against XSS.
Stops the site being framed for clickjacking.
Prevents browsers guessing file types.
Which AI crawlers this site allows, and whether it publishes an llms.txt.
From robots.txt. “Partly blocked”: kept out of some pages, not the homepage. Not every crawler follows it. llms.txt is an optional guide some sites publish for AI assistants — it is not a ranking factor.
Pages and files that show who runs the site and how it handles data.
What loads and tracks visitors when the homepage opens.
Running a full browser scan of the homepage… This takes about a minute.
We couldn't read an SSL certificate on port 443 when we last analysed library.wtf. Refresh the analysis to check again.
Internet standards that make a site faster and safer.
The path from a typed address to the final page.
3,050 similar domains registered in the last 90 days — possible typosquatting or phishing.
| Domain | Why it’s similar | Registered | Status | Report |
|---|---|---|---|---|
| library.contact | Other extension | 10 Nov 2026 | Checking… | Report → |
| library.news | Other extension | 7 Nov 2026 | Checking… | Report → |
| library.faith | Other extension | 2 Nov 2026 | Checking… | Report → |
| library.pics | Other extension | 1 Nov 2026 | Checking… | Report → |
| library.chat | Other extension | 23 Oct 2026 | Checking… | Report → |
From CubDomain's daily newly registered domains. Similar doesn't mean malicious.
Is library.wtf’s name taken on other extensions?
Every IP address library.wtf resolves to, and where it's hosted.
| Host | IPv4 address | TTL |
|---|---|---|
| library.wtf | 13.248.169.48 | 3600 |
| library.wtf | 76.223.54.146 | 3600 |
| Host | Mail server | TTL |
|---|---|---|
| library.wtf | 0 | 3600 |
| Host | Name server | TTL |
|---|---|---|
| library.wtf | ns1.afternic.com | 86400 |
| library.wtf | ns2.afternic.com | 86400 |
| Host | Text | TTL |
|---|---|---|
| library.wtf | "v=spf1 -all" | 3600 |
| Host | Start of authority | TTL |
|---|---|---|
| library.wtf | ns1.afternic.com dns.jomax.net 1 28800 7200 604800 86400 | 3600 |
Other domains served from 76.223.54.146. Normal for shared hosting and CDNs.
No reviews yet. Used library.wtf? Be the first to say how it went.
Reviews are from CubDomain users and are separate from the security verdicts above.
Common questions, answered from this report's data.
library.wtf has no community safety rating yet, and it isn't on any of the 6 blocklists we check. We couldn't read an SSL certificate on it when we last analysed it. See Security →
library.wtf was registered on 17 Apr 2014, making it 12 years old. See Overview →
library.wtf is served from 2 IP addresses, mainly on AS16509 in United States. See Hosting →
Raw registry data for library.wtf. May be redacted by privacy services.
% IANA WHOIS server % for more information on IANA, visit http://www.iana.org % This query returned 1 object refer: domain: WTF organisation: Binky Moon, LLC address: c/o Identity Digital Inc. address: 10500 NE 8th Street, Suite 750 address: Bellevue WA 98004 address: United States of America (the) contact: administrative name: Vice President, Engineering organisation: Identity Digital Inc. address: 10500 NE 8th Street, Suite 750 address: Bellevue WA 98004 address: United States of America (the) phone: +1.425.298.2200 fax-no: +1.425.671.0020 e-mail: [email protected] contact: technical name: Senior Director, DNS Infrastructure Group organisation: Identity Digital Limited address: c/o Identity Digital Inc. address: 10500 NE 8th Street, Suite 750 address: Bellevue WA 98004 address: United States of America (the) phone: +1.425.298.2200 fax-no: +1.425.671.0020 e-mail: [email protected] nserver: V0N0.NIC.WTF 2a01:8840:16:0:0:0:0:7 65.22.20.7 nserver: V0N1.NIC.WTF 2a01:8840:17:0:0:0:0:7 65.22.21.7 nserver: V0N2.NIC.WTF 2a01:8840:18:0:0:0:0:7 65.22.22.7 nserver: V0N3.NIC.WTF 161.232.10.7 2a01:8840:f4:0:0:0:0:7 nserver: V2N0.NIC.WTF 2a01:8840:19:0:0:0:0:7 65.22.23.7 nserver: V2N1.NIC.WTF 161.232.11.7 2a01:8840:f5:0:0:0:0:7 ds-rdata: 47461 8 2 a9f9582d8b0f154f7051751b8c2ab121231ccb2ae36ea6da9536439855bf9f0f whois: status: ACTIVE remarks: Registration information: https://www.identity.digital/ created: 2014-04-17 changed: 2025-10-07 source: IANA
The first response from http://www.library.wtf, before any redirect: caching, server and policy headers.
Four timed TCP connections to port 443 from CubDomain's servers.
CubDomain is not affiliated with library.wtf. Data is collected independently from public sources and some figures are estimates, provided for information only.
Controls how much of the URL is shared with other sites.
Restricts camera, microphone and other browser features.
From the homepage's response, http://library.wtf/
Spam and malware blocklists for the site's IP and mail servers.
0 of 6 blocklists list this domain's IP or mail servers.
When the site first appeared, and what has changed since.
No changes seen since we started recording on 10 Nov 2026.
Found in public certificate transparency logs.
| Subdomain | First seen |
|---|---|
| www.library.wtf | Jun 2023 |
| www1.library.wtf | Oct 2024 |