mx.bourdon.com.br - robtex.com
mx.bourdon.com.br
| DNSSEC | ⚠️ Not signed | ||||||
bourdon.com.br
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.auto.dns.br ⭐ | ||||||
| NS | b.auto.dns.br | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | a.auto.dns.brhostmaster@registro.br serial=2026089430 | ||||||
Previously MX for
Same first word
Similar names
xm.com.ua |
xm.ru |
xm.de |
xm.cl |
xm.sk |
xm.se |
xm.hu |
xm.com.co |
xm.africa |
xm.fi |
xm.is |
xm.am |
xm.money |
xm.be |
xm.cz |
xm.hk.cn |
xm.fj.cn |
xm.pl |
xm.vn.ua |
xm.house |
xm.mk |
xm.com |
xm.biz |
DNS History
2 records (0 active, 2 former)
○A66.96.140.1462017-03-10 → 2017-03-10 · 2 obs
● 2017-03-10 09:12:14
○ 2026-03-30 10:47:58
○ 2026-03-30 10:47:58
○A66.96.140.1472017-03-10 → 2017-03-10 · 2 obs
● 2017-03-10 09:12:14
○ 2026-03-30 10:47:58
○ 2026-03-30 10:47:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | e.dns.br, c.dns.br, b.dns.br, a.dns.br... | - |
| bourdon.com.br | a.auto.dns.br, b.auto.dns.br | - |
✅ Authoritative Response
Server:200.160.2.88
NS records: a.auto.dns.br, b.auto.dns.br
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1049ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|