topicmapserver.com - robtex.com
topicmapserver.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=1774502327 | ||||||
Previously MX for
DNS History
10 records (0 active, 10 former)
○NSdns1.seria.net2015-11-10 → 2020-01-19 · 5 obs
○ 2015-06-10 17:30:10
● 2015-11-10 01:02:24
● 2020-01-19 08:33:24
○ 2026-03-23 17:23:20
○ 2026-03-26 05:38:54
● 2015-11-10 01:02:24
● 2020-01-19 08:33:24
○ 2026-03-23 17:23:20
○ 2026-03-26 05:38:54
○NSdns2.seria.net2015-11-10 → 2020-01-19 · 5 obs
○ 2015-06-10 17:30:10
● 2015-11-10 01:02:24
● 2020-01-19 08:33:24
○ 2026-03-23 17:23:20
○ 2026-03-26 05:38:54
● 2015-11-10 01:02:24
● 2020-01-19 08:33:24
○ 2026-03-23 17:23:20
○ 2026-03-26 05:38:54
○NSdns3.seria.net2015-11-10 → 2020-01-19 · 5 obs
○ 2015-06-10 17:30:10
● 2015-11-10 01:02:24
● 2020-01-19 08:33:24
○ 2026-03-23 17:23:20
○ 2026-03-26 05:38:54
● 2015-11-10 01:02:24
● 2020-01-19 08:33:24
○ 2026-03-23 17:23:20
○ 2026-03-26 05:38:54
○NSns.webhosters.no2015-06-10 → 2015-06-10 · 3 obs
● 2015-06-10 17:30:10
○ 2015-11-10 01:02:24
○ 2026-03-26 05:38:54
○ 2015-11-10 01:02:24
○ 2026-03-26 05:38:54
○NSns2.webhosters.no2015-06-10 → 2015-06-10 · 3 obs
● 2015-06-10 17:30:10
○ 2015-11-10 01:02:24
○ 2026-03-26 05:38:54
○ 2015-11-10 01:02:24
○ 2026-03-26 05:38:54
○NSns3.webhosters.no2015-06-10 → 2015-06-10 · 3 obs
● 2015-06-10 17:30:10
○ 2015-11-10 01:02:24
○ 2026-03-26 05:38:54
○ 2015-11-10 01:02:24
○ 2026-03-26 05:38:54
○NSserveradmin.cerpus.net2016-02-11 → 2020-01-19 · 5 obs
○ 2015-11-10 01:02:24
● 2016-02-11 19:55:06
● 2020-01-19 08:33:24
○ 2026-03-23 17:23:20
○ 2026-03-26 05:38:54
● 2016-02-11 19:55:06
● 2020-01-19 08:33:24
○ 2026-03-23 17:23:20
○ 2026-03-26 05:38:54
○NSserveradmin.seria.net2015-11-10 → 2015-11-10 · 4 obs
○ 2015-06-10 17:30:10
● 2015-11-10 01:02:24
○ 2016-02-11 19:55:06
○ 2026-03-26 05:38:54
● 2015-11-10 01:02:24
○ 2016-02-11 19:55:06
○ 2026-03-26 05:38:54
○MXtopicmapserver.com2015-06-10 → 2015-06-10 · 3 obs
● 2015-06-10 17:30:10
○ 2015-11-10 01:02:24
○ 2026-03-26 05:38:54
○ 2015-11-10 01:02:24
○ 2026-03-26 05:38:54
○A63.247.138.1792015-06-10 → 2015-06-10 · 3 obs
● 2015-06-10 17:30:10
○ 2015-11-10 01:02:24
○ 2026-03-26 05:38:54
○ 2015-11-10 01:02:24
○ 2026-03-26 05:38:54
🔍 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:192.5.6.30
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: 68ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|