mailserver.perfab.com.br - robtex.com
mailserver.perfab.com.br
| DNSSEC | โ ๏ธ Not signed | ||||||
perfab.com.br
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | d.sec.dns.br โญ | ||||||
| NS | e.sec.dns.br | ||||||
| MX | smtp.google.com โญ | ||||||
| TXT | google-site-verification=Ii4mJrc1eGHd2vgDTR1xsBdSoCSM72emGpWS_rm-ZP8 | ||||||
| SOA | d.sec.dns.brhostmaster@registro.br serial=2026088000 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
โA189.8.96.522016-01-18 โ 2016-07-31 ยท 4 obs
โ 2016-01-18 00:52:14
โ 2016-07-31 00:44:32
โ 2026-03-22 16:08:02
โ 2026-04-02 20:26:46
โ 2016-07-31 00:44:32
โ 2026-03-22 16:08:02
โ 2026-04-02 20:26:46
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| perfab.com.br | d.sec.dns.br, e.sec.dns.br | - |
โ Authoritative Response
Server:200.192.232.14
NS records: d.sec.dns.br, e.sec.dns.br
๐ DNSSEC Status
๐ Secure (DNSSEC validated)
Chain of trust verified from root to domain
โฑ๏ธ Timing
Total: 1018ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|