utsob.me
Observed Aug 2, 2026, 08:00 UTC (20h 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
Email byProtonMail
Secured byLet's Encrypt
Also usesGoogle Search Console
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat utsob.me actually stands on - every host below is a signed observation
utsob.me
A / AAAA
185.199.110.153185.199.111.153185.199.108.153185.199.109.153
unattributedserves the site
NS
gwen.ns.cloudflare.comlars.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mail.protonmail.chmailsec.protonmail.ch
ProtonMailreceives its email
TLS
utsob.me
Let's Encryptissued its certificate
DNS Records
A 4
185.199.110.153185.199.111.153185.199.108.153185.199.109.153
MX 2
10mail.protonmail.ch20mailsec.protonmail.ch
TXT 3
google-site-verification=yaG9aMIkyWztf-xMSpBoNH-6GdUYIstE-PUpHhZFR2Uprotonmail-verification=0457413a292dfb0be5934af6511c6fdd5cef4534v=spf1 include:_spf.protonmail.ch mx ~all
NS 2
gwen.ns.cloudflare.comlars.ns.cloudflare.com
SOA 1
gwen.ns.cloudflare.com dns.cloudflare.com
DMARC_RECORDS 1
v=DMARC1; p=none; rua=mailto:accounts@utsob.me
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
utsob.me |
C=US, O=Let's Encrypt, CN=YR2 | Thu, 17 Sep 2026 00:06:21 +0000 |
YR2 |
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_37809f86e7c5fe91- Output Hash
294710d06dcf370c103d44e73cf92066573173b1d6cab84de227d9bbac947987- Signature
ed25519:fca5cf1d5b7c25c2f9f8ff6a7099ab30a49d54e16b5ef1d2933bdcf1784eff9bb95ff80acc68819a5e56edc9adeaabc5824a48dc0386b4aae7a7d5efb505430b- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast