rdcomunicacao.com - robtex.com
rdcomunicacao.com
| DNSSEC | ⚠️ Not signed | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1777243041 | ||||||
Same first word
Similar names
DNS History
11 records (0 active, 11 former)
○NSns1.webrd.com.br2015-08-18 → 2015-08-18 · 3 obs
● 2015-08-18 13:39:42
○ 2015-12-11 20:30:04
○ 2026-04-26 22:55:50
○ 2015-12-11 20:30:04
○ 2026-04-26 22:55:50
○NSns154.prodns.com.br2015-12-11 → 2017-05-13 · 5 obs
○ 2015-08-18 13:39:42
● 2015-12-11 20:30:04
● 2017-05-13 17:33:44
○ 2026-03-25 07:27:56
○ 2026-04-26 22:55:50
● 2015-12-11 20:30:04
● 2017-05-13 17:33:44
○ 2026-03-25 07:27:56
○ 2026-04-26 22:55:50
○NSns155.prodns.com.br2015-12-11 → 2017-05-13 · 5 obs
○ 2015-08-18 13:39:42
● 2015-12-11 20:30:04
● 2017-05-13 17:33:44
○ 2026-03-25 07:27:56
○ 2026-04-26 22:55:50
● 2015-12-11 20:30:04
● 2017-05-13 17:33:44
○ 2026-03-25 07:27:56
○ 2026-04-26 22:55:50
○NSns2.webrd.com.br2015-08-18 → 2015-08-18 · 3 obs
● 2015-08-18 13:39:42
○ 2015-12-11 20:30:04
○ 2026-04-26 22:55:50
○ 2015-12-11 20:30:04
○ 2026-04-26 22:55:50
○MXalt1.aspmx.l.google.com2015-08-18 → 2017-05-13 · 4 obs
● 2015-08-18 13:39:42
● 2017-05-13 17:33:44
○ 2026-03-25 07:27:56
○ 2026-04-26 22:55:50
● 2017-05-13 17:33:44
○ 2026-03-25 07:27:56
○ 2026-04-26 22:55:50
○MXalt2.aspmx.l.google.com2015-08-18 → 2017-05-13 · 4 obs
● 2015-08-18 13:39:42
● 2017-05-13 17:33:44
○ 2026-03-25 07:27:56
○ 2026-04-26 22:55:50
● 2017-05-13 17:33:44
○ 2026-03-25 07:27:56
○ 2026-04-26 22:55:50
○MXaspmx.l.google.com2015-08-18 → 2017-05-13 · 4 obs
● 2015-08-18 13:39:42
● 2017-05-13 17:33:44
○ 2026-03-25 07:27:56
○ 2026-04-26 22:55:50
● 2017-05-13 17:33:44
○ 2026-03-25 07:27:56
○ 2026-04-26 22:55:50
○MXaspmx2.googlemail.com2015-08-18 → 2017-05-13 · 4 obs
● 2015-08-18 13:39:42
● 2017-05-13 17:33:44
○ 2026-03-25 07:27:56
○ 2026-04-26 22:55:50
● 2017-05-13 17:33:44
○ 2026-03-25 07:27:56
○ 2026-04-26 22:55:50
○MXaspmx3.googlemail.com2015-08-18 → 2017-05-13 · 4 obs
● 2015-08-18 13:39:42
● 2017-05-13 17:33:44
○ 2026-03-25 07:27:56
○ 2026-04-26 22:55:50
● 2017-05-13 17:33:44
○ 2026-03-25 07:27:56
○ 2026-04-26 22:55:50
○A108.179.252.832015-12-11 → 2017-05-13 · 5 obs
○ 2015-08-18 13:39:42
● 2015-12-11 20:30:04
● 2017-05-13 17:33:44
○ 2026-03-25 07:27:56
○ 2026-04-26 22:55:50
● 2015-12-11 20:30:04
● 2017-05-13 17:33:44
○ 2026-03-25 07:27:56
○ 2026-04-26 22:55:50
○A50.63.186.1012015-08-18 → 2015-08-18 · 3 obs
● 2015-08-18 13:39:42
○ 2015-12-11 20:30:04
○ 2026-04-26 22:55:50
○ 2015-12-11 20:30:04
○ 2026-04-26 22:55:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.41.162.30
NS records: a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 74ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|