mx.previsao.com.br - robtex.com
mx.previsao.com.br
| DNSSEC | โ ๏ธ Not signed | ||||||
previsao.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=2026104480 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
โA177.101.145.1582016-05-21 โ 2016-12-05 ยท 4 obs
โ 2016-05-21 21:43:50
โ 2016-12-05 21:59:20
โ 2026-04-02 03:26:22
โ 2026-04-14 12:06:26
โ 2016-12-05 21:59:20
โ 2026-04-02 03:26:22
โ 2026-04-14 12:06:26
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | f.dns.br, d.dns.br, b.dns.br, e.dns.br... | - |
| previsao.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: 645ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|