mail.matrixnet.com.br - robtex.com
mail.matrixnet.com.br
| DNSSEC | โ ๏ธ Not signed | ||||||
matrixnet.com.br
| DNSSEC | ๐ Signed (DS record present) | ||||||
| A | 45.6.137.23๐ง๐ท AS-RA45.6.137.0/24 R. P. DE B. ALVES SERVICOS E TELECOMUNICACOES | ||||||
| NS | e.sec.dns.br โญ | ||||||
| NS | f.sec.dns.br | ||||||
| SOA | e.sec.dns.brhostmaster@registro.br serial=2026110000 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (0 active, 2 former)
โA177.185.240.2302016-03-28 โ 2016-10-04 ยท 4 obs
โ 2016-03-28 05:34:28
โ 2016-10-04 00:03:36
โ 2021-06-19 11:22:16
โ 2026-05-11 05:23:26
โ 2016-10-04 00:03:36
โ 2021-06-19 11:22:16
โ 2026-05-11 05:23:26
โA45.160.216.52021-06-19 โ 2021-06-19 ยท 4 obs
โ 2016-10-04 00:03:36
โ 2021-06-19 11:22:16
โ 2026-05-08 09:32:46
โ 2026-05-11 05:23:26
โ 2021-06-19 11:22:16
โ 2026-05-08 09:32:46
โ 2026-05-11 05:23:26
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| matrixnet.com.br | e.sec.dns.br, f.sec.dns.br | - |
โ Authoritative Response
Server:200.192.232.14
NS records: e.sec.dns.br, f.sec.dns.br
๐ DNSSEC Status
๐ Secure (DNSSEC validated)
Chain of trust verified from root to domain
โฑ๏ธ Timing
Total: 1223ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|