registro.br domain 🪪 Registration registrant Núcleo de Inf. e Coord. do Ponto BR - NIC.BR created 1999-02-21 27 years ago updated 2018-04-02 status active nameservers a.dns.br b.dns.br c.dns.br d.dns.br e.dns.br dnssec signed via RDAP · rdap.registro.br · 226 ms 🧭 DNS A 200.160.2.3 171172s AAAA 2001:12ff:0:2::3 6h NS a.dns.br 6h b.dns.br 6h c.dns.br 6h d.dns.br 6h e.dns.br 6h MX 1 clone.registro.br 2h TXT v=spf1 a:clone.registro.br a:fe.registro.br a:mailx.registro.br -all 2h CAA 0 issue "letsencrypt.org" 48h SOA a.dns.br hostmaster.registro.br 2026111404 6h DS 59973 ECDSAP256SHA256 2 726s 37 ms 🔒 TLS status valid subject registro.br issuer Let's Encrypt (YE2) valid from 2026-09-30 valid until 2026-12-29 in 44 days names registro.br www.registro.br protocol TLS 1.3 h2 address 200.160.2.3:443 620 ms 📬 HTTP status 200 OK chain 200 https://registro.br/ protocol HTTP/2.0 http/3 no server nginx first byte 1488 ms Security headers strict-transport-security max-age=31536000 content-security-policy default-src 'none'; base-uri 'none'; connect-src 'self' https://rdap.registro.br https://*.adyen.com; font-src 'self'; form-action 'self'; frame-ancestors 'none… x-content-type-options nosniff x-frame-options SAMEORIGIN referrer-policy same-origin permissions-policy missing 1488 ms 🛰️ Network ip 200.160.2.3 reverse registro.br asn AS22548 AS22548 - Nucleo de Inf. e Coord. do Ponto BR - NIC.BR, BR prefix 200.160.0.0/20 network 22817 owner Núcleo de Inf. e Coord. do Ponto BR - NIC.BR country BR registry LACNIC 1212 ms 1.49s · whois.pablomurad.com/registro.br.json for JSON · whois.pablomurad.com/:help