bbutton.com.br - robtex.com
bbutton.com.br
com.br
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| 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=2026048032 | ||||||
rank #4036 in the tld
WOT: SAFE (69/100)
Same first word
DNS History
8 records (8 active, 0 former)
●NSa.sec.dns.br2026-03-11 → 2026-03-11 · 2 obs
● 2026-03-11 03:54:06
●NSb.sec.dns.br2026-03-11 → 2026-03-11 · 2 obs
● 2026-03-11 03:54:06
●MXalt1.aspmx.l.google.com2026-03-11 → 2026-03-11 · 2 obs
● 2026-03-11 03:54:06
●MXalt2.aspmx.l.google.com2026-03-11 → 2026-03-11 · 2 obs
● 2026-03-11 03:54:06
●MXalt3.aspmx.l.google.com2026-03-11 → 2026-03-11 · 2 obs
● 2026-03-11 03:54:06
●MXalt4.aspmx.l.google.com2026-03-11 → 2026-03-11 · 2 obs
● 2026-03-11 03:54:06
●MXaspmx.l.google.com2026-03-11 → 2026-03-11 · 2 obs
● 2026-03-11 03:54:06
●A20.206.201.532026-03-11 → 2026-03-11 · 2 obs
● 2026-03-11 03:54:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | f.dns.br, c.dns.br, a.dns.br, b.dns.br... | - |
| bbutton.com.br | b.sec.dns.br, a.sec.dns.br | - |
✅ Authoritative Response
Server: 200.160.0.11
NS records: b.sec.dns.br, a.sec.dns.br
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1534ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 20.206.201.53 |
| NS | 2 | a.sec.dns.br, b.sec.dns.br |
| MX | 5 | alt2.aspmx.l.google.com (pri: 5), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 2 | v=spf1 include:_spf.google.com ~all, _ygqsxz5acxem7ud0wqlte2amt946u74 |
| SOA | 1 | a.sec.dns.br hostmaster.registro.br |
Analysis
IP Addresses
bbutton.com.br points to a single IP number: 20.206.201.53.
Name Servers
bbutton.com.br is delegated to two name servers: a.sec.dns.br and b.sec.dns.br.
bbutton.com.br shares the same name server setup as other domains, for example oldiscool.com.br, angraservicos.com.br, institutoanandayoga.com.br, sahb.com.br and haga7digital.com.br.
bbutton.com.br at least partially shares name servers with other domains, for instance prosperitus.com.br, buttsellers.com.br, ipef.com.br, esect.com.br and mimoseguros.com.br.
These name servers are commonly used with the name servers c.sec.dns.br.
Host names with two IP numbers:
a.sec.dns.br points to 2001:12ff::11 and 200.160.0.11
b.sec.dns.br points to 2001:12f8:b:1::11 and 200.192.232.11
Mail Servers
bbutton.com.br is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
bbutton.com.br shares mail servers with other domains at least partially, including doctoraileen.com, ns500671.ns500731.ns500671.ns500731.ns500671.ns500742.ns500671.ns500731.ns500705.ns500705.ns500678.ns500671.ns500671.ns500671.ns500649.lustychickser.com, ns500731.ns500731.ns500731.ns500731.ns500671.ns500704.ns500731.ns500705.ns500705.ns500671.ns500671.ns500671.ns500131.lustychickser.com, ns500794.ns500841.ns500794.ns500794.ns500795.ns500795.ns500794.ns500821.ns500821.ns500790.lustypartnersfinder.com and ns500698.ns500758.ns500759.ns500735.ns500736.ns500736.ns500698.ns500698.ns500735.ns500708.ns500708.ns500698.ns500652.ns500576.trackreceptor.com.
These mail servers are commonly used with aspmx2.googlemail.com, aspmx3.googlemail.com and aspmx4.googlemail.com.
Hosts with two IP numbers:
aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27.
alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26.
alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26.
alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.26.
alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27.