mx.spdc.com.br - robtex.com
mx.spdc.com.br
| DNSSEC | ⚠️ Not signed | ||||||
spdc.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=2026217230 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (0 active, 2 former)
○A177.101.150.412017-04-01 → 2017-04-01 · 3 obs
○ 2014-07-12 00:27:34
● 2017-04-01 09:10:18
○ 2026-08-05 05:45:56
● 2017-04-01 09:10:18
○ 2026-08-05 05:45:56
○A186.233.144.412014-07-12 → 2014-07-12 · 3 obs
● 2014-07-12 00:27:34
○ 2017-04-01 09:10:18
○ 2026-08-05 05:45:56
○ 2017-04-01 09:10:18
○ 2026-08-05 05:45:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | f.dns.br, d.dns.br, b.dns.br, e.dns.br... | - |
| spdc.com.br | a.auto.dns.br, b.auto.dns.br | - |
✅ Authoritative Response
Server:200.160.2.89
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: 929ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|