guangtz.com - robtex.com
guangtz.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=1778494756 | ||||||
Same first word
guangtz.com |
DNS History
13 records (0 active, 13 former)
○NSjuming.dnsdun.com2017-10-07 → 2017-10-07 · 3 obs
○ 2016-09-15 18:43:26
● 2017-10-07 12:19:58
○ 2026-05-11 10:20:28
● 2017-10-07 12:19:58
○ 2026-05-11 10:20:28
○NSjuming.dnsdun.net2017-10-07 → 2017-10-07 · 3 obs
○ 2016-09-15 18:43:26
● 2017-10-07 12:19:58
○ 2026-05-11 10:20:28
● 2017-10-07 12:19:58
○ 2026-05-11 10:20:28
○NSns.edong.com2015-06-15 → 2015-11-01 · 4 obs
● 2015-06-15 09:05:00
● 2015-11-01 20:17:56
○ 2016-01-15 23:19:38
○ 2026-05-11 10:20:28
● 2015-11-01 20:17:56
○ 2016-01-15 23:19:38
○ 2026-05-11 10:20:28
○NSns1.alidns.com2016-04-10 → 2016-09-15 · 5 obs
○ 2016-01-15 23:19:38
● 2016-04-10 13:21:38
● 2016-09-15 18:43:26
○ 2017-10-07 12:19:58
○ 2026-05-11 10:20:28
● 2016-04-10 13:21:38
● 2016-09-15 18:43:26
○ 2017-10-07 12:19:58
○ 2026-05-11 10:20:28
○NSns1.edong.com2015-06-15 → 2015-06-15 · 3 obs
● 2015-06-15 09:05:00
○ 2016-01-15 23:19:38
○ 2026-05-11 10:20:28
○ 2016-01-15 23:19:38
○ 2026-05-11 10:20:28
○NSns2.alidns.com2016-04-10 → 2016-09-15 · 5 obs
○ 2016-01-15 23:19:38
● 2016-04-10 13:21:38
● 2016-09-15 18:43:26
○ 2017-10-07 12:19:58
○ 2026-05-11 10:20:28
● 2016-04-10 13:21:38
● 2016-09-15 18:43:26
○ 2017-10-07 12:19:58
○ 2026-05-11 10:20:28
○NSns7.alidns.com2026-05-11 → 2026-05-11 · 1 obs
○ 2026-05-11 10:20:28
○NSns8.alidns.com2026-05-11 → 2026-05-11 · 1 obs
○ 2026-05-11 10:20:28
○MXmail.guangtz.com2015-06-15 → 2015-11-01 · 4 obs
● 2015-06-15 09:05:00
● 2015-11-01 20:17:56
○ 2016-01-15 23:19:38
○ 2026-05-11 10:20:28
● 2015-11-01 20:17:56
○ 2016-01-15 23:19:38
○ 2026-05-11 10:20:28
○A114.55.30.1252016-04-10 → 2016-09-15 · 5 obs
○ 2016-01-15 23:19:38
● 2016-04-10 13:21:38
● 2016-09-15 18:43:26
○ 2017-10-07 12:19:58
○ 2026-05-11 10:20:28
● 2016-04-10 13:21:38
● 2016-09-15 18:43:26
○ 2017-10-07 12:19:58
○ 2026-05-11 10:20:28
○A115.29.191.02015-06-15 → 2015-11-01 · 4 obs
● 2015-06-15 09:05:00
● 2015-11-01 20:17:56
○ 2016-01-15 23:19:38
○ 2026-05-11 10:20:28
● 2015-11-01 20:17:56
○ 2016-01-15 23:19:38
○ 2026-05-11 10:20:28
○A142.111.211.222017-10-07 → 2017-10-07 · 3 obs
○ 2016-09-15 18:43:26
● 2017-10-07 12:19:58
○ 2026-05-11 10:20:28
● 2017-10-07 12:19:58
○ 2026-05-11 10:20:28
○CNAMEexpired.hichina.com2026-05-11 → 2026-05-11 · 1 obs
○ 2026-05-11 10:20:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.48.79.30
NS records: d.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 75ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|