mx2.cdx.com.br - robtex.com
mx2.cdx.com.br
| DNSSEC | โ ๏ธ Not signed | ||||||
cdx.com.br
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | a.auto.dns.br โญ | ||||||
| NS | b.auto.dns.br | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | a.auto.dns.brhostmaster@registro.br serial=2026086420 | ||||||
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
โA189.21.116.611970-01-01 โ 1970-01-01 ยท 3 obs
โ 1970-01-01 00:00:00
โ 2017-06-12 06:35:46
โ 2026-03-27 10:44:20
โ 2017-06-12 06:35:46
โ 2026-03-27 10:44:20
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| cdx.com.br | a.auto.dns.br, b.auto.dns.br | - |
โ Authoritative Response
Server:200.160.2.89
NS records: a.auto.dns.br, b.auto.dns.br
๐ DNSSEC Status
๐ Secure (DNSSEC validated)
Chain of trust verified from root to domain
โฑ๏ธ Timing
Total: 1042ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|