avancard.com.br
Observed Jul 23, 2026, 12:41 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 avancard.com.br actually stands on - every host below is a signed observation
avancard.com.br
A / AAAA
191.6.208.462804:10:8001::208:46
2804serves the site
NS
dns2.kinghost.com.brdns1.kinghost.com.br
kinghost.com.branswers its DNS
MX
mx-vip-02.kinghost.netmx-vip-01.kinghost.net
kinghost.netreceives its email
TLS
avancard.com.br
Let's Encryptissued its certificate
DNS Records
A 1
191.6.208.46
AAAA 1
2804:10:8001::208:46
MX 2
5mx-vip-02.kinghost.net5mx-vip-01.kinghost.net
TXT 1
v=spf1 include:_spf.kinghost.net -all
NS 2
dns2.kinghost.com.brdns1.kinghost.com.br
SOA 1
dns1.kinghost.com.br abuse.kinghost.net
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
avancard.com.br |
C=US, O=Let's Encrypt, CN=YR2 | Tue, 06 Oct 2026 03:09:37 +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_4b79b07a6cd0386e- Output Hash
14881c70bf53531108cfdb67d260bf2f5f741572fa5c1eea4681f96a5a6fe318- Signature
ed25519:85864a5835642ed7ee90fe1d82de232235f4b03fe6bfa239deb39befdc1f92530b9f3224319965bf0dd2d4c342452922e05df9cb26ac238d7735df59bd609005- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast