houstonmethodist.org
Observed Jul 21, 2026, 19:45 UTC (10h 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 onMicrosoft Corporation
Email byMicrosoft 365
Secured byDigiCert
Registered withGoDaddy.com, LLC
Also usesDocuSignMiroFacebook/MetaGoogle Search Console
4 subdomains · push_legacy
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat houstonmethodist.org actually stands on - every host below is a signed observation
houstonmethodist.org
A / AAAA
157.55.87.30
Microsoft Corporationserves the site
NS
pdns05.domaincontrol.compdns06.domaincontrol.com
domaincontrol.comanswers its DNS
MX
houstonmethodist-org.mail.protection.outlook.com
Microsoft 365receives its email
TLS
*.houstonmethodist.org
DigiCert Incissued its certificate
DNS Records
A 1
157.55.87.30
MX 1
0houstonmethodist-org.mail.protection.outlook.com
TXT 29
v=verifydomain MS=86246254ooh9js1bb74vg8gotlemn648i6vfl1eukp3989m0lvhfkvsd4u5a3nuqridp9mso2fcn04s62sn7bg7s7k42isc0ralvqpfgllpeg4gjdnbu86p1r54mq9hptinaa4op6v1j5qce2c2jb6tenhca6t45kbk00D400000008awa=1TBQQ000000052w_0f6e1rzwh3anx86zgibjc6u9brxioj7_a3dv18xq7t7nicdq7btxusct1ohduc4
NS 2
pdns05.domaincontrol.compdns06.domaincontrol.com
SOA 1
pdns05.domaincontrol.com dns.jomax.net
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
*.houstonmethodist.org |
C=US, O=DigiCert Inc, CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1 | Wed, 05 Aug 2026 23:59:59 +0000 |
DigiCert Global G2 TLS RSA SHA256 2020 CA1 |
C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 | Sat, 29 Mar 2031 23:59:59 +0000 |
DigiCert Global Root G2 |
C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 | Fri, 15 Jan 2038 12:00:00 +0000 |
Subdomains (4)
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_bf8126fbc55bfd4b- Output Hash
4d20a957d948232f0010d70a1d583b110da0743e3e31dbdf398e2fc12818b961- Signature
ed25519:3896a4694ee507714077ef1887b0afa30509592c2cffafb090ba1862a46a127aabfa38a1c43721c79c418f2fc250956e60ccbd71ecddcd4515c2ff6fc42fa402- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast