mx1.telf.com.br - robtex.com
mx1.telf.com.br
| DNSSEC | โ ๏ธ Not signed | ||||||
telf.com.br
| DNSSEC | โ ๏ธ Not signed | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
โA187.84.198.22015-03-25 โ 2015-03-25 ยท 3 obs
โ 2015-03-25 02:53:40
โ 2026-08-08 10:57:44
โ 2026-08-08 10:57:46
โ 2026-08-08 10:57:44
โ 2026-08-08 10:57:46
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | c.dns.br, b.dns.br, a.dns.br, f.dns.br... | - |
โ Authoritative Response
Server:200.189.41.10
NS records: c.dns.br, b.dns.br, a.dns.br, f.dns.br, e.dns.br, d.dns.br
๐ DNSSEC Status
๐ Secure (DNSSEC validated)
Chain of trust verified from root to domain
โฑ๏ธ Timing
Total: 339ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|