ddns4u.com - robtex.com
ddns4u.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=1774564232 | ||||||
DNS History
11 records (0 active, 11 former)
○NSns.ddns4u.com2007-12-10 → 2017-04-03 · 5 obs
● 2007-12-10 05:17:56
○ 2015-10-21 22:48:42
● 2017-04-03 22:58:00
○ 2026-02-22 21:39:46
○ 2026-03-26 22:43:52
○ 2015-10-21 22:48:42
● 2017-04-03 22:58:00
○ 2026-02-22 21:39:46
○ 2026-03-26 22:43:52
○NSns1dhq.name.com2017-04-03 → 2017-04-03 · 4 obs
○ 2015-10-21 22:48:42
● 2017-04-03 22:58:00
○ 2026-02-22 21:39:46
○ 2026-03-26 22:43:52
● 2017-04-03 22:58:00
○ 2026-02-22 21:39:46
○ 2026-03-26 22:43:52
○NSns2.ddns4u.com2007-12-10 → 2007-12-10 · 3 obs
● 2007-12-10 05:17:56
○ 2015-10-21 22:48:42
○ 2026-03-26 22:43:52
○ 2015-10-21 22:48:42
○ 2026-03-26 22:43:52
○NSns2dhj.name.com2017-04-03 → 2017-04-03 · 4 obs
○ 2015-10-21 22:48:42
● 2017-04-03 22:58:00
○ 2026-02-22 21:39:46
○ 2026-03-26 22:43:52
● 2017-04-03 22:58:00
○ 2026-02-22 21:39:46
○ 2026-03-26 22:43:52
○NSns3qty.name.com2017-04-03 → 2017-04-03 · 4 obs
○ 2015-10-21 22:48:42
● 2017-04-03 22:58:00
○ 2026-02-22 21:39:46
○ 2026-03-26 22:43:52
● 2017-04-03 22:58:00
○ 2026-02-22 21:39:46
○ 2026-03-26 22:43:52
○NSns4dmx.name.com2017-04-03 → 2017-04-03 · 4 obs
○ 2015-10-21 22:48:42
● 2017-04-03 22:58:00
○ 2026-02-22 21:39:46
○ 2026-03-26 22:43:52
● 2017-04-03 22:58:00
○ 2026-02-22 21:39:46
○ 2026-03-26 22:43:52
○MXalt1.aspmx.l.google.com2007-12-10 → 2007-12-10 · 3 obs
● 2007-12-10 05:17:56
○ 2015-10-21 22:48:42
○ 2026-03-26 22:43:52
○ 2015-10-21 22:48:42
○ 2026-03-26 22:43:52
○MXalt2.aspmx.l.google.com2007-12-10 → 2007-12-10 · 3 obs
● 2007-12-10 05:17:56
○ 2015-10-21 22:48:42
○ 2026-03-26 22:43:52
○ 2015-10-21 22:48:42
○ 2026-03-26 22:43:52
○MXaspmx.l.google.com2007-12-10 → 2007-12-10 · 3 obs
● 2007-12-10 05:17:56
○ 2015-10-21 22:48:42
○ 2026-03-26 22:43:52
○ 2015-10-21 22:48:42
○ 2026-03-26 22:43:52
○MXaspmx2.googlemail.com2007-12-10 → 2007-12-10 · 3 obs
● 2007-12-10 05:17:56
○ 2015-10-21 22:48:42
○ 2026-03-26 22:43:52
○ 2015-10-21 22:48:42
○ 2026-03-26 22:43:52
○MXaspmx3.googlemail.com2007-12-10 → 2007-12-10 · 3 obs
● 2007-12-10 05:17:56
○ 2015-10-21 22:48:42
○ 2026-03-26 22:43:52
○ 2015-10-21 22:48:42
○ 2026-03-26 22:43:52
🔍 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:192.55.83.30
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: 193ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|