respostas.com.br
Observed Jul 28, 2026, 14:51 UTC (15h 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 · 2 subdomains · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat respostas.com.br actually stands on - every host below is a signed observation
respostas.com.br
A / AAAA
142.44.198.222607:5300:203:778e::1
2607serves the site
NS
ns-1114.awsdns-11.orgns-1933.awsdns-49.co.ukns-330.awsdns-41.comns-721.awsdns-26.net
awsdns-11.org + awsdns-49.co.uk + moreanswers its DNS
TLS
respostas.com.br
Let's Encryptissued its certificate
DNS Records
A 1
142.44.198.22
AAAA 1
2607:5300:203:778e::1
TXT 1
v=spf1 a mx ip4:54.39.243.142 ~all
NS 4
ns-1114.awsdns-11.orgns-1933.awsdns-49.co.ukns-330.awsdns-41.comns-721.awsdns-26.net
SOA 1
ns-721.awsdns-26.net awsdns-hostmaster.amazon.com
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
respostas.com.br |
C=US, O=Let's Encrypt, CN=YE1 | Sat, 26 Sep 2026 04:07:44 +0000 |
YE1 |
C=US, O=ISRG, CN=Root YE | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YE |
C=US, O=Internet Security Research Group, CN=ISRG Root X2 | Thu, 02 Sep 2032 23:59:59 +0000 |
ISRG Root X2 |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Thu, 02 Sep 2032 23:59:59 +0000 |
Subdomains (2)
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_221172fea71a4607- Output Hash
4f51ab38c2076d998509ead7d9ee5d9dfdfb49dfcf82a46c94a000c1fb7312f8- Signature
ed25519:ed9f678ce6c48d0dffb28bc2cab4eb05c8fc59c1953f28b4bdaad09276960add77bb6bbfde92aaf98d7769b8ef1fd3482708f8885282f442e82da4236146cc0d- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast