open2ch.net
Observed Jul 21, 2026, 17:28 UTC (23h 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 byMailgun
Secured byGoogle Trust Services
Also usesGoogle Search Console
tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat open2ch.net actually stands on - every host below is a signed observation
open2ch.net
A / AAAA
172.67.71.1104.26.12.75104.26.13.75
Cloudflareserves the site
NS
gail.ns.cloudflare.comjim.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mxa.mailgun.orgmxb.mailgun.org
Mailgunreceives its email
TLS
open2ch.net
Google Trust Servicesissued its certificate
DNS Records
A 3
172.67.71.1104.26.12.75104.26.13.75
MX 2
1mxa.mailgun.org1mxb.mailgun.org
TXT 3
brave-ledger-verification=9d89da1fb3974faf2db0abc677a6941bb6211541e3d7634602fe7e5a52df677bgoogle-site-verification=7F7xoW_fL62pB1xy-Jye0qeqBXkjDXVRprfiFg2lgd0v=spf1 include:mailgun.org ~all
NS 2
gail.ns.cloudflare.comjim.ns.cloudflare.com
SOA 1
gail.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
open2ch.net |
C=US, O=Google Trust Services, CN=WE1 | Sat, 03 Oct 2026 21:16:09 +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_5f26fc85d3947761- Output Hash
4d775e281c0c5a757e936f8dc7c2dda4d27efb4b6b885937a167c971cc24f2c8- Signature
ed25519:25ade9e23934b61348775f120904ba94d246b941b4f599e844e3ed448ba672c08faac09fcac9254b61a5408b93c4b685a5d17126e59f9781a536aabf8f14820b- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast