urb.com
Observed Jul 26, 2026, 08:55 UTC (7d 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 byLet's Encrypt
majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat urb.com actually stands on - every host below is a signed observation
urb.com
A / AAAA
198.49.23.145198.185.159.145198.185.159.144198.49.23.144
unattributedserves the site
NS
ns81.worldnic.comns82.worldnic.com
worldnic.comanswers its DNS
MX
mx01.mail.icloud.commx02.mail.icloud.com
icloud.comreceives its email
TLS
urb.com
Let's Encryptissued its certificate
DNS Records
A 4
198.49.23.145198.185.159.145198.185.159.144198.49.23.144
MX 2
10mx01.mail.icloud.com10mx02.mail.icloud.com
TXT 3
v=spf1 include:icloud.com ~allv=DMARC1; p=quarantine; rua=mailto:gvcontent@gmail.comapple-domain=tvh9eBC7Z19iSpP0
NS 2
ns81.worldnic.comns82.worldnic.com
SOA 1
NS81.WORLDNIC.com namehost.WORLDNIC.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
urb.com |
C=US, O=Let's Encrypt, CN=YR1 | Fri, 16 Oct 2026 22:56:11 +0000 |
YR1 |
C=US, O=ISRG, CN=Root YR | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YR |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Thu, 02 Sep 2032 23:59:59 +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_95b0344cdc330bdb- Output Hash
94c7cac864f988833fada605b053076b74d24305d612809f7fec0b3b745f18b1- Signature
ed25519:ea5ce36df10f892dfe4c63ca4a1c81f5ed22865312f62a465fc84bb55fb293da110bb33eccabf8f2a15af8481ff6a4731e97521be2dfc6956ef6d4e03ddc900e- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast