51gzhk.com - robtex.com
51gzhk.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=1775990462 | ||||||
Previously NS for
www.51gzhk.com |
DNS History
9 records (0 active, 9 former)
○NS51gzhk.com2015-07-11 → 2016-03-02 · 4 obs
● 2015-07-11 11:04:04
● 2016-03-02 20:14:58
○ 2016-07-15 06:40:14
○ 2026-04-12 11:06:40
● 2016-03-02 20:14:58
○ 2016-07-15 06:40:14
○ 2026-04-12 11:06:40
○NSexpirens3.hichina.com2016-07-15 → 2016-07-15 · 4 obs
○ 2016-03-02 20:14:58
● 2016-07-15 06:40:14
○ 2017-04-02 14:36:42
○ 2026-04-12 11:06:40
● 2016-07-15 06:40:14
○ 2017-04-02 14:36:42
○ 2026-04-12 11:06:40
○NSexpirens4.hichina.com2016-07-15 → 2016-07-15 · 4 obs
○ 2016-03-02 20:14:58
● 2016-07-15 06:40:14
○ 2017-04-02 14:36:42
○ 2026-04-12 11:06:40
● 2016-07-15 06:40:14
○ 2017-04-02 14:36:42
○ 2026-04-12 11:06:40
○NSf1g1ns1.dnspod.net2017-04-02 → 2017-04-02 · 3 obs
○ 2016-07-15 06:40:14
● 2017-04-02 14:36:42
○ 2026-04-12 11:06:40
● 2017-04-02 14:36:42
○ 2026-04-12 11:06:40
○NSf1g1ns2.dnspod.net2017-04-02 → 2017-04-02 · 3 obs
○ 2016-07-15 06:40:14
● 2017-04-02 14:36:42
○ 2026-04-12 11:06:40
● 2017-04-02 14:36:42
○ 2026-04-12 11:06:40
○A103.28.45.792015-11-22 → 2015-11-22 · 4 obs
○ 2015-07-11 11:04:04
● 2015-11-22 02:03:32
○ 2016-03-02 20:14:58
○ 2026-04-12 11:06:40
● 2015-11-22 02:03:32
○ 2016-03-02 20:14:58
○ 2026-04-12 11:06:40
○A174.139.123.1622016-03-02 → 2016-03-02 · 4 obs
○ 2015-11-22 02:03:32
● 2016-03-02 20:14:58
○ 2016-07-15 06:40:14
○ 2026-04-12 11:06:40
● 2016-03-02 20:14:58
○ 2016-07-15 06:40:14
○ 2026-04-12 11:06:40
○A174.139.183.1902015-07-11 → 2015-07-11 · 3 obs
● 2015-07-11 11:04:04
○ 2015-11-22 02:03:32
○ 2026-04-12 11:06:40
○ 2015-11-22 02:03:32
○ 2026-04-12 11:06:40
○A42.120.158.782016-07-15 → 2016-07-15 · 3 obs
○ 2016-03-02 20:14:58
● 2016-07-15 06:40:14
○ 2026-04-12 11:06:40
● 2016-07-15 06:40:14
○ 2026-04-12 11:06:40
🔍 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: 49ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|