artelecomunicacoes.com.br
Observed Jul 23, 2026, 18:58 UTC (2d 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
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat artelecomunicacoes.com.br actually stands on - every host below is a signed observation
artelecomunicacoes.com.br
A / AAAA
187.49.218.1182804:30b8:1::face:118
2804serves the site
NS
ns2.artelecomunicacoes.com.brns1.artelecomunicacoes.com.br
artelecomunicacoes.com.branswers its DNS
MX
mx.uhserver.com
uhserver.comreceives its email
TLS
artelecomunicacoes.com.br
Let's Encryptissued its certificate
DNS Records
A 1
187.49.218.118
AAAA 1
2804:30b8:1::face:118
MX 1
10mx.uhserver.com
NS 2
ns2.artelecomunicacoes.com.brns1.artelecomunicacoes.com.br
SOA 1
ns1.artelecomunicacoes.com.br noc.artelecomunicacoes.com.br
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
artelecomunicacoes.com.br |
C=US, O=Let's Encrypt, CN=YR1 | Sat, 26 Sep 2026 07:06:03 +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_c77c5b378f73df0c- Output Hash
baf9518374219fed4a966662d419195d73464dcbcd2d67c157795db45ab6668b- Signature
ed25519:812c2bcb9f2107948d3dcbfc1038efc61f26a40acc4c16ff326522c7e7823637d5d14c4847a11b81b967fa7a3eb840aab32fef8015b03a2c4ca5de3780238103- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast