ctku.net - robtex.com
ctku.net
| DNSSEC | ⚠️ Not signed | ||||||
net
| 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=1778614971 | ||||||
Same first word
Similar names
DNS History
10 records (0 active, 10 former)
○NSf1g1ns1.dnspod.net2017-07-14 → 2017-07-14 · 4 obs
○ 2017-01-03 17:57:54
● 2017-07-14 14:10:20
○ 2026-04-10 17:34:40
○ 2026-05-12 19:53:38
● 2017-07-14 14:10:20
○ 2026-04-10 17:34:40
○ 2026-05-12 19:53:38
○NSwww.ctku.net2017-01-03 → 2017-01-03 · 3 obs
● 2017-01-03 17:57:54
○ 2017-07-14 14:10:20
○ 2026-05-12 19:53:38
○ 2017-07-14 14:10:20
○ 2026-05-12 19:53:38
○MXe.m.mailgee.com2017-07-14 → 2017-07-14 · 4 obs
○ 2017-01-03 17:57:54
● 2017-07-14 14:10:20
○ 2026-04-10 17:34:40
○ 2026-05-12 19:53:38
● 2017-07-14 14:10:20
○ 2026-04-10 17:34:40
○ 2026-05-12 19:53:38
○MXio.bouncemx.com2017-01-03 → 2017-01-03 · 3 obs
● 2017-01-03 17:57:54
○ 2017-07-14 14:10:20
○ 2026-05-12 19:53:38
○ 2017-07-14 14:10:20
○ 2026-05-12 19:53:38
○A192.161.60.1002017-07-14 → 2017-07-14 · 4 obs
○ 2017-01-03 17:57:54
● 2017-07-14 14:10:20
○ 2017-08-04 01:13:32
○ 2026-05-12 19:53:38
● 2017-07-14 14:10:20
○ 2017-08-04 01:13:32
○ 2026-05-12 19:53:38
○A198.55.120.522017-07-14 → 2017-07-14 · 4 obs
○ 2017-01-03 17:57:54
● 2017-07-14 14:10:20
○ 2017-08-04 01:13:32
○ 2026-05-12 19:53:38
● 2017-07-14 14:10:20
○ 2017-08-04 01:13:32
○ 2026-05-12 19:53:38
○A47.91.196.292017-08-04 → 2017-08-04 · 4 obs
○ 2017-07-14 14:10:20
● 2017-08-04 01:13:32
○ 2026-04-10 17:34:40
○ 2026-05-12 19:53:38
● 2017-08-04 01:13:32
○ 2026-04-10 17:34:40
○ 2026-05-12 19:53:38
○A70.39.84.2542017-01-03 → 2017-01-03 · 3 obs
● 2017-01-03 17:57:54
○ 2026-04-10 17:34:40
○ 2026-05-12 19:53:38
○ 2026-04-10 17:34:40
○ 2026-05-12 19:53:38
○CNAMEc.dcoin.co2017-01-03 → 2017-01-03 · 3 obs
● 2017-01-03 17:57:54
○ 2017-07-14 14:10:20
○ 2026-05-12 19:53:38
○ 2017-07-14 14:10:20
○ 2026-05-12 19:53:38
○CNAMEe.jp.mailgee.com2017-07-14 → 2017-07-14 · 4 obs
○ 2017-01-03 17:57:54
● 2017-07-14 14:10:20
○ 2017-08-04 01:13:32
○ 2026-05-12 19:53:38
● 2017-07-14 14:10:20
○ 2017-08-04 01:13:32
○ 2026-05-12 19:53:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | l.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.41.162.30
NS records: l.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, i.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1415ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|