letterboxd.com
Observed Jul 21, 2026, 19:38 UTC (2d 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.
Guarded by a firewall
Runs onCloudflare
Email byGoogle Workspace
Secured byGoogle Trust Services
Also usesFacebook/MetaGoogle Search Console
IPv6 · push_legacy
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat letterboxd.com actually stands on - every host below is a signed observation
letterboxd.com
A / AAAA
172.66.168.234104.20.22.2492606:4700:10::6814:16f92606:4700:10::ac42:a8ea
Cloudflareserves the site
NS
isla.ns.cloudflare.commajor.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comalt1.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
letterboxd.com
Google Trust Servicesissued its certificate
DNS Records
A 2
172.66.168.234104.20.22.249
AAAA 2
2606:4700:10::6814:16f92606:4700:10::ac42:a8ea
MX 5
1aspmx.l.google.com10alt3.aspmx.l.google.com10alt4.aspmx.l.google.com5alt1.aspmx.l.google.com5alt2.aspmx.l.google.com
TXT 10
apple-domain-verification=qVnI-JrN4zuhuHbKgoLdZfL2LNwzEkW0KmU0nYXQ1Pgfacebook-domain-verification=rlqrz8ctxk6c5gwg7ofzinsurscjqsgoogle-site-verification=2wdFpOSsCNleUqOWpW8bx0gx1_tlr9vxpuARUguKw9sgoogle-site-verification=Y-zkjggIRxeVV3sXhXaN7qrdh1PxJkPoJdTuF9MMhrsgoogle-site-verification=vr_zjYN3BM6NQE1--g4om5pWdhk8ituDccKJWS274mEtwilio-domain-verification=e1786b2574779e0531aba8d7470ad271v=spf1 include:_spf.google.com ip4:107.181.253.98 ip4:216.18.206.170 ip4:23.252.125.202 include:mail.zendesk.com -allyahoo-verification-key=nnwi73eFY9zUGW5MOFMyFuvhxFmPnySFLZyJf4QmNx4=v=DMARC1; p=reject; pct=100; fo=1; rua=mailto:re+xsn92t3toam@dmarc.postmarkapp.comv=BIMI1; l=https://s.ltrbxd.com/bimi/letterboxd.svg; a=https://s.ltrbxd.com/bimi/letterboxd.pem
NS 2
isla.ns.cloudflare.commajor.ns.cloudflare.com
SOA 1
isla.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
letterboxd.com |
C=US, O=Google Trust Services, CN=WE1 | Sat, 17 Oct 2026 06:41:40 +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_0b0ab59c3e45899e- Output Hash
673f7fd5a61fc1fb462109f68970470aecfa2a5a946ca720b4dd178df1aa9c8f- Signature
ed25519:aba33d02567df15111971250587a45ee3d6c4abefd1870df4e64a13638d12d6a5645c6cdfc5e704098f749aa564e7827895ef0d3af13517d3080ffcd7845e302- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast