server18.th.com.br - robtex.com
server18.th.com.br
| DNSSEC | ⚠️ Not signed | ||||||
th.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 177.191.197.62🇧🇷 AlgarTelecom-Broadband177.191.0.0/16 auto-generated route object for 177.191.0.0/16 | ||||||
| NS | ns1.th.com.br ⭐ | ||||||
| NS | ns2.th.com.br | ||||||
| NS | ns3.th.com.br ⚠️ Not in zone NS records | ||||||
| MX | server18g.th.com.br ⭐ | ||||||
| MX | server18h.th.com.br ⭐ | ||||||
| TXT | google-site-verification=72k_IjjZK0oxpMTgAJEOs3gOkb1NRGD9ArrTqsUChhY | ||||||
| TXT | v=spf1 redirect=_spf.th.com.br | ||||||
| TXT | google-site-verification=_cCbY7q5XQPOU3pfoTU7SlTYKXJf-dnagXIA9V4OoYQ | ||||||
| SOA | ns1.th.com.brpostmaster@th.com.br 2026-03-26 #2 | ||||||
PTR for
Previously MX for
Same first word
DNS History
1 record (0 active, 1 former)
○A74.63.197.1332015-07-22 → 2016-09-04 · 4 obs
● 2015-07-22 18:35:30
● 2016-09-04 01:08:16
○ 2016-12-25 04:10:14
○ 2026-03-26 23:05:18
● 2016-09-04 01:08:16
○ 2016-12-25 04:10:14
○ 2026-03-26 23:05:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | b.dns.br, c.dns.br, d.dns.br, e.dns.br... | - |
| th.com.br | ns1.th.com.br, ns2.th.com.br, ns3.th.com.br | 3 records |
✅ Authoritative Response
Server:177.159.148.73
NS records: ns1.th.com.br, ns2.th.com.br, ns3.th.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for th.com.br (unsigned zone)
⏱️ Timing
Total: 630ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 3
In-bailiwick: 3 (ns1.th.com.br, ns2.th.com.br, ns3.th.com.br)