mail.persystems.com.br - robtex.com
mail.persystems.com.br
| DNSSEC | โ ๏ธ Not signed | ||||||
persystems.com.br
| DNSSEC | โ ๏ธ Not signed | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
โA189.113.171.2042016-12-11 โ 2026-02-16 ยท 4 obs
โ 2016-12-11 16:15:16
โ 2026-02-16 04:23:38
โ 2026-03-31 02:49:18
โ 2026-04-13 20:23:12
โ 2026-02-16 04:23:38
โ 2026-03-31 02:49:18
โ 2026-04-13 20:23:12
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
โ Authoritative Response
Server:200.219.148.10
NS records: a.dns.br, b.dns.br, c.dns.br, d.dns.br, e.dns.br, f.dns.br
๐ DNSSEC Status
๐ Secure (DNSSEC validated)
Chain of trust verified from root to domain
โฑ๏ธ Timing
Total: 392ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|