doubleknot.com
Observed Jul 27, 2026, 09:48 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation - watch it for 5-minute checks.
Up right now
Runs onCloudflare
Email byMicrosoft 365
Secured byGoogle Trust Services
Also usesAtlassianFacebook/MetaGoogle Search ConsoleMiroHubSpot
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat doubleknot.com actually stands on - every host below is a signed observation
doubleknot.com
A / AAAA
199.60.103.195
Cloudflareserves the site
NS
ns-1143.awsdns-14.orgns-2026.awsdns-61.co.ukns-258.awsdns-32.comns-670.awsdns-19.net
awsdns-14.org + awsdns-61.co.uk + moreanswers its DNS
MX
doubleknot-com.mail.protection.outlook.com
Microsoft 365receives its email
TLS
c1ec6cae.sni.cloudflaressl.com
Google Trust Servicesissued its certificate
DNS Records
A 1
199.60.103.195
MX 1
0doubleknot-com.mail.protection.outlook.com
TXT 14
264rqfh8cf79z9380tv89hdyfy83g14649cc569337114c32be31ab4904846c13.doubleknot.comMS=ms13103637anthropic-domain-verification-10sedg=ajozadYW2ISBEmdRw4pqfQLqDatlassian-domain-verification=Zaeo1aN19NbkIQb982z8Zv/1MMkxJ/cdxO+12UWX2bnAKVHkxxO1bYtSFFYMaIdffacebook-domain-verification=yy4qdiok1jd0l2ey308xrxlftr836fgoogle-site-verification=Whc9SpzlZQa2LxE_8EtA5xmHgBldBRK5PGUcwJbb0fUmiro-verification=8d6adc1faaf9059749e39123135c68c7d1e9a0fbopenai-domain-verification=dv-XLXOHnIfgWWozZepHD4xsqv4postman-domain-verification=e6ebb8fef17834acf868b637de495f30dd82329e553f3c960b0c3d3ef450440023c52605b54e3eb4b45fabf071f109ff742a58f23260d14f2bdb8e55c65bcec4
NS 4
ns-1143.awsdns-14.orgns-2026.awsdns-61.co.ukns-258.awsdns-32.comns-670.awsdns-19.net
SOA 1
ns-1143.awsdns-14.org awsdns-hostmaster.amazon.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
c1ec6cae.sni.cloudflaressl.com |
C=US, O=Google Trust Services, CN=WE1 | Tue, 20 Oct 2026 11:00:49 +0000 |
WE1 |
C=US, O=Google Trust Services LLC, CN=GTS Root R4 | Tue, 20 Feb 2029 14:00:00 +0000 |
GTS Root R4 |
C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA | Fri, 28 Jan 2028 00:00:42 +0000 |
Subdomains (0)
None observed.
The proof
Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_eff636afa7dc43a2- Output Hash
3b59cfaef4a7d0c7451201883a1a283b722a44b9fa32c16388844cc4cf837723- Signature
ed25519:67231063b969fcd90802164a3092d0a78d6671fbbb90c1942e0153549b975c493a44e20ba655a64d296e7adddfd7d10ae6aaf6fae3c21084d541dbd1c890da06- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast