d2csummit.com.br - robtex.com
d2csummit.com.br
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 76.76.21.21🇺🇸 Amazon76.76.21.0/24 EC2 Prefix | ||||||
| NS | a.sec.dns.br ⭐ | ||||||
| A | 2001:12ff::11🇧🇷 REGISTROBRNET2001:12ff::/32 Registro.BR Network | ||||||
| PTR | a.sec.dns.br | ||||||
| A | 200.160.0.11🇧🇷 REGISTROBRNET200.160.0.0/20 Registro.BR Network | ||||||
| PTR | a.sec.dns.br | ||||||
| NS | c.sec.dns.br | ||||||
| A | 2001:12f8:9:1::11🇧🇷 B-DNS-BR2001:12f8:9::/48 Registro.BR Network (B.DNS.BR) | ||||||
| PTR | c.sec.dns.br | ||||||
| A | 200.189.40.11🇧🇷 B-DNS-BR200.189.40.0/24 Registro.BR Network (B.DNS.BR) | ||||||
| PTR | c.sec.dns.br | ||||||
| TXT | google-site-verification=2PtPH4p-oKEUc9TKmcIiQjlbYVBEn6SgkdeNYoiEUBM | ||||||
| SOA | a.sec.dns.brhostmaster@registro.br serial=2026131000 | ||||||
com.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 serial=2026134304 | ||||||
rank #4361 in the tld
WOT: SAFE (69/100)
Same first word
d2csummit.com.br |
DNS History
3 records (3 active, 0 former)
●NSa.sec.dns.br2026-04-16 → 2026-05-14 · 2 obs
● 2026-05-14 12:47:58
●NSc.sec.dns.br2026-04-16 → 2026-05-14 · 2 obs
● 2026-05-14 12:47:58
●A76.76.21.212026-04-16 → 2026-05-14 · 2 obs
● 2026-05-14 12:47:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | d.dns.br, f.dns.br, a.dns.br, c.dns.br... | - |
| d2csummit.com.br | a.sec.dns.br, c.sec.dns.br | - |
✅ Authoritative Response
Server:200.189.40.11
NS records: a.sec.dns.br, c.sec.dns.br
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 2091ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 76.76.21.21 |
| NS | 2 | a.sec.dns.br, c.sec.dns.br |
| TXT | 1 | google-site-verification=2PtPH4p-oKEUc9T |
| SOA | 1 | a.sec.dns.br hostmaster.registro.br |
Analysis
IP Addresses
d2csummit.com.br points to a single IP number: 76.76.21.21.
other host names for instance tannereustice.com, skipeye.com, maudaguirreyotegui.be, ravnesystems.com and codewise.com share IP numbers with d2csummit.com.br.
Name Servers
d2csummit.com.br is delegated to two name servers: a.sec.dns.br and c.sec.dns.br.
d2csummit.com.br shares the same name server setup as other domains, for example newsletter2go.com.br, centroeducacionalexcelente.com.br, atuantecomercial.com.br, newoldman.com.br and casadosbateristas.com.br.
d2csummit.com.br at least partially shares name servers with other domains, for instance jdmseguros.com.br, sistemaisbet.org.br, pokerag.com.br, buscazip.com.br and flowerbass.com.br.
These name servers are commonly used with the name servers b.sec.dns.br.
Host names with two IP numbers:
a.sec.dns.br points to 2001:12ff::11 and 200.160.0.11
c.sec.dns.br points to 2001:12f8:9:1::11 and 200.189.40.11