utsandiego.com
Observed Aug 2, 2026, 10:30 UTC (17h 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
Secured byGoogle Trust Services
Also usesGoogle Search Console
1 subdomain · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat utsandiego.com actually stands on - every host below is a signed observation
utsandiego.com
A / AAAA
34.128.136.90
unattributedserves the site
NS
ns-1019.awsdns-63.netns-1220.awsdns-24.orgns-1679.awsdns-17.co.ukns-503.awsdns-62.com
awsdns-63.net + awsdns-24.org + moreanswers its DNS
TLS
legacy.denverpost.com
Google Trust Servicesissued its certificate
DNS Records
A 1
34.128.136.90
TXT 9
2n53aa7red4415jhk7v9imk8i0MS=ms61995350cpgFVqq01xME8mXf3eBNpvGOGNhVJ2FZECZsTtzV4KoRO2Uprf4+NnpExOT7f6k0vsa6oG0G5FwfWeJvZK+/7A==google-gws-recovery-domain-verification=42483755google-site-verification=7tddRV3ENESS0Kf-2qqAEBzhZ9IElqoWxkoeeDKmzp4google-site-verification=GGTBt354UioP7oGuAwfV72zubMUSRRv6C36_kZyDJuMkdblpkblrep72d7rorvbhj81guravsotdul58u6m2tnhq387q25gv=spf1 include:spf.tronc.com include:sosdmail.com include:spf.imshopping.net include:adicio.com include:outlook.com include:spf.protection.outlook.com ~all
NS 4
ns-1019.awsdns-63.netns-1220.awsdns-24.orgns-1679.awsdns-17.co.ukns-503.awsdns-62.com
SOA 1
ns-503.awsdns-62.com awsdns-hostmaster.amazon.com
DMARC_RECORDS 1
v=DMARC1;p=none;pct=100
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
legacy.denverpost.com |
C=US, O=Google Trust Services, CN=WR3 | Tue, 15 Sep 2026 15:46:43 +0000 |
WR3 |
C=US, O=Google Trust Services LLC, CN=GTS Root R1 | Tue, 20 Feb 2029 14:00:00 +0000 |
GTS Root R1 |
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 (1)
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_67a681b3995db684- Output Hash
399cd4eb3ffd7fdd92be5448285740f2c3ae1a357df452ac06e45e9ade97ea8d- Signature
ed25519:47c588d72f4b4ae324010c51e8edcfc12ce7338fa82a12c0ccba830a63d9c771bfa3bea9d246141b9ce55966dc79164dca7175f161929f2d07eff2eadfde600c- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast