bzero.com.br - dns.ninja
bzero.com.br
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=2026167170 | ||||||
rank #3959 in the tld
WOT: SAFE (69/100)
Same first word
Similar names
DNS History
18 records (7 active, 11 former)
●NSa.sec.dns.br2021-06-12 → 2026-06-16 · 3 obs
● 2021-06-12 02:46:12
● 2026-06-16 07:45:18
●NSb.sec.dns.br2026-06-16 → 2026-06-16 · 2 obs
● 2026-06-16 07:45:18
○NSc.sec.dns.br2021-06-12 → 2021-06-12 · 3 obs
● 2021-06-12 02:46:12
○ 2026-06-16 07:45:18
○NSns-cloud-e1.googledomains.com2015-08-24 → 2017-09-20 · 4 obs
● 2017-09-20 10:37:10
○ 2021-06-12 02:46:12
○ 2026-06-16 07:45:18
○NSns-cloud-e2.googledomains.com2015-08-24 → 2017-09-20 · 4 obs
● 2017-09-20 10:37:10
○ 2021-06-12 02:46:12
○ 2026-06-16 07:45:18
○NSns-cloud-e3.googledomains.com2015-08-24 → 2017-09-20 · 4 obs
● 2017-09-20 10:37:10
○ 2021-06-12 02:46:12
○ 2026-06-16 07:45:18
○NSns-cloud-e4.googledomains.com2015-08-24 → 2017-09-20 · 4 obs
● 2017-09-20 10:37:10
○ 2021-06-12 02:46:12
○ 2026-06-16 07:45:18
●MXalt1.aspmx.l.google.com2015-08-24 → 2026-06-16 · 2 obs
● 2026-06-16 07:45:18
●MXalt2.aspmx.l.google.com2015-08-24 → 2026-06-16 · 2 obs
● 2026-06-16 07:45:18
●MXalt3.aspmx.l.google.com2021-06-12 → 2026-06-16 · 3 obs
● 2021-06-12 02:46:12
● 2026-06-16 07:45:18
●MXalt4.aspmx.l.google.com2021-06-12 → 2026-06-16 · 3 obs
● 2021-06-12 02:46:12
● 2026-06-16 07:45:18
●MXaspmx.l.google.com2015-08-24 → 2026-06-16 · 2 obs
● 2026-06-16 07:45:18
○MXaspmx2.googlemail.com2015-08-24 → 2017-09-20 · 4 obs
● 2017-09-20 10:37:10
○ 2021-06-12 02:46:12
○ 2026-06-16 07:45:18
○MXaspmx3.googlemail.com2015-08-24 → 2017-09-20 · 4 obs
● 2017-09-20 10:37:10
○ 2021-06-12 02:46:12
○ 2026-06-16 07:45:18
○MXaspmx4.googlemail.com2015-08-24 → 2017-09-20 · 4 obs
● 2017-09-20 10:37:10
○ 2021-06-12 02:46:12
○ 2026-06-16 07:45:18
○MXaspmx5.googlemail.com2015-08-24 → 2017-09-20 · 4 obs
● 2017-09-20 10:37:10
○ 2021-06-12 02:46:12
○ 2026-06-16 07:45:18
○A52.67.242.1052017-08-31 → 2017-09-20 · 5 obs
● 2017-08-31 23:54:16
● 2017-09-20 10:37:10
○ 2021-06-12 02:46:12
○ 2026-06-16 07:45:18
○A54.94.165.1962015-08-24 → 2021-06-12 · 6 obs
● 2016-11-18 21:59:56
○ 2017-08-31 23:54:16
○ 2017-09-20 10:37:10
● 2021-06-12 02:46:12
○ 2026-06-16 07:45:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| bzero.com.br | a.sec.dns.br, b.sec.dns.br | - |
✅ Authoritative Response
Server:200.160.0.11
NS records: a.sec.dns.br, b.sec.dns.br
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1139ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | a.sec.dns.br, b.sec.dns.br |
| MX | 5 | alt4.aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 5)... |
| SOA | 1 | a.sec.dns.br hostmaster.registro.br |
Analysis
Name Servers
The NS records for bzero.com.br delegate to a.sec.dns.br and b.sec.dns.br.
bzero.com.br shares its NS records with other domains, for example topvendor.com.br, multinter.com.br, lupol.com.br and two others.
bzero.com.br has at least partial name server overlap with other domains, such as dtisupport.com.br, acessoremoto.net.br, vskysamu.com.br and two others.
It is common to find these name servers paired with the name servers c.sec.dns.br.
a.sec.dns.br resolves to 200.160.0.11 and 2001:12ff::11. Likewise, b.sec.dns.br resolves to 200.192.232.11 and 2001:12f8:b:1::11 — two IP addresses apiece.
Mail Servers
bzero.com.br is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
There is at least a partial MX overlap between bzero.com.br and other domains, including blogliterati.com, dogadayiz.net, guidelineinc.net and two others.
These mail servers tend to appear in combination with mail servers alt4.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.
Host names that have two IP addresses:
The A records for aspmx.l.google.com return 142.251.111.27 and 2607:f8b0:4004:c1d::1b.
The A records for alt1.aspmx.l.google.com return 108.177.123.27 and 2800:3f0:4003:c0f::1a.
The A records for alt2.aspmx.l.google.com return 172.253.116.27 and 2a00:1450:400b:c02::1b.
The A records for alt3.aspmx.l.google.com return 192.178.223.26 and 2a00:1450:4009:c0f::1a.
The A records for alt4.aspmx.l.google.com return 172.253.157.27 and 2a00:1450:400c:c23::1b.