isoabnt.org.br - robtex.com
isoabnt.org.br
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 189.17.194.17🇧🇷 EMBRATEL189.17.0.0/16 CLARO S.A. | ||||||
| NS | d.sec.dns.br ⭐ | ||||||
| A | 2001:12ff::14🇧🇷 REGISTROBRNET2001:12ff::/32 Registro.BR Network | ||||||
| PTR | d.sec.dns.br | ||||||
| A | 200.160.0.14🇧🇷 REGISTROBRNET200.160.0.0/20 Registro.BR Network | ||||||
| PTR | d.sec.dns.br | ||||||
| NS | f.sec.dns.br | ||||||
| A | 2001:12f8:9:1::14🇧🇷 B-DNS-BR2001:12f8:9::/48 Registro.BR Network (B.DNS.BR) | ||||||
| PTR | f.sec.dns.br | ||||||
| A | 200.189.40.14🇧🇷 B-DNS-BR200.189.40.0/24 Registro.BR Network (B.DNS.BR) | ||||||
| PTR | f.sec.dns.br | ||||||
| SOA | d.sec.dns.brhostmaster@registro.br serial=2026117000 | ||||||
org.br
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.br ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.br ⚠️ Not in parent delegation | ||||||
| NS | c.dns.br ⚠️ Not in parent delegation | ||||||
| NS | d.dns.br ⚠️ Not in parent delegation | ||||||
| NS | e.dns.br ⚠️ Not in parent delegation | ||||||
| NS | f.dns.br ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.brhostmaster@registro.br 2026-12-15 #12 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSd.sec.dns.br2026-04-24 → 2026-05-01 · 2 obs
● 2026-05-01 21:47:24
●NSf.sec.dns.br2026-04-24 → 2026-05-01 · 2 obs
● 2026-05-01 21:47:24
●A189.17.194.172026-04-24 → 2026-05-01 · 2 obs
● 2026-05-01 21:47:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| isoabnt.org.br | d.sec.dns.br, f.sec.dns.br | - |
✅ Authoritative Response
Server:200.160.0.14
NS records: d.sec.dns.br, f.sec.dns.br
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1014ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 189.17.194.17 |
| NS | 2 | d.sec.dns.br, f.sec.dns.br |
| SOA | 1 | d.sec.dns.br hostmaster.registro.br |
Analysis
IP Addresses
isoabnt.org.br points to IP number: 189.17.194.17.
Other host names such as abntnet.org.br, nbr.org.br, certificacao.org.br, normanet.com.br and isobr.net.br share IPs with isoabnt.org.br.
Name Servers
isoabnt.org.br is delegated to two name servers: d.sec.dns.br and f.sec.dns.br.
isoabnt.org.br shares the same name server setup as cawe.com.br, perastore.com.br, cooki.com.br, materva.com.br and atppoa.com.br.
isoabnt.org.br at least partially shares name servers with other domains, for instance agnusdei.net.br, visionecomex.com.br, dmedica.com.br, durlait.com.br and prodj.com.br.
these name servers are often used in conjunction with the name servers e.sec.dns.br.
Host names with two IP numbers: d.sec.dns.br points to: 2001:12ff::14 and 200.160.0.14; f.sec.dns.br points to: 2001:12f8:9:1::14 and 200.189.40.14.