zhldu.com - robtex.com
zhldu.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=1776029087 | ||||||
Similar names
DNS History
12 records (0 active, 12 former)
○NSf1g1ns1.dnspod.net2015-10-16 → 2016-06-13 · 5 obs
○ 2015-05-28 21:28:50
● 2015-10-16 16:00:58
● 2016-06-13 15:54:20
○ 2017-12-26 02:50:22
○ 2026-04-12 21:49:02
● 2015-10-16 16:00:58
● 2016-06-13 15:54:20
○ 2017-12-26 02:50:22
○ 2026-04-12 21:49:02
○NSf1g1ns2.dnspod.net2015-10-16 → 2016-06-13 · 5 obs
○ 2015-05-28 21:28:50
● 2015-10-16 16:00:58
● 2016-06-13 15:54:20
○ 2017-12-26 02:50:22
○ 2026-04-12 21:49:02
● 2015-10-16 16:00:58
● 2016-06-13 15:54:20
○ 2017-12-26 02:50:22
○ 2026-04-12 21:49:02
○NSjuming.dnsdun.com2017-12-26 → 2017-12-26 · 4 obs
○ 2016-06-13 15:54:20
● 2017-12-26 02:50:22
○ 2026-02-19 13:49:26
○ 2026-04-12 21:49:02
● 2017-12-26 02:50:22
○ 2026-02-19 13:49:26
○ 2026-04-12 21:49:02
○NSjuming.dnsdun.net2017-12-26 → 2017-12-26 · 4 obs
○ 2016-06-13 15:54:20
● 2017-12-26 02:50:22
○ 2026-02-19 13:49:26
○ 2026-04-12 21:49:02
● 2017-12-26 02:50:22
○ 2026-02-19 13:49:26
○ 2026-04-12 21:49:02
○NSns.yovole.com2015-05-28 → 2015-05-28 · 3 obs
● 2015-05-28 21:28:50
○ 2015-10-16 16:00:58
○ 2026-04-12 21:49:02
○ 2015-10-16 16:00:58
○ 2026-04-12 21:49:02
○MXmxbiz1.qq.com2016-05-28 → 2016-06-13 · 4 obs
● 2016-05-28 05:14:04
● 2016-06-13 15:54:20
○ 2017-12-26 02:50:22
○ 2026-04-12 21:49:02
● 2016-06-13 15:54:20
○ 2017-12-26 02:50:22
○ 2026-04-12 21:49:02
○MXmxbiz2.qq.com2016-05-28 → 2016-06-13 · 4 obs
● 2016-05-28 05:14:04
● 2016-06-13 15:54:20
○ 2017-12-26 02:50:22
○ 2026-04-12 21:49:02
● 2016-06-13 15:54:20
○ 2017-12-26 02:50:22
○ 2026-04-12 21:49:02
○A104.37.245.1492015-12-18 → 2015-12-18 · 4 obs
○ 2015-10-16 16:00:58
● 2015-12-18 13:24:24
○ 2016-03-21 01:50:46
○ 2026-04-12 21:49:02
● 2015-12-18 13:24:24
○ 2016-03-21 01:50:46
○ 2026-04-12 21:49:02
○A107.167.21.1442015-10-16 → 2015-10-16 · 4 obs
○ 2015-05-28 21:28:50
● 2015-10-16 16:00:58
○ 2015-12-18 13:24:24
○ 2026-04-12 21:49:02
● 2015-10-16 16:00:58
○ 2015-12-18 13:24:24
○ 2026-04-12 21:49:02
○A122.10.73.1522017-12-26 → 2017-12-26 · 4 obs
○ 2016-06-13 15:54:20
● 2017-12-26 02:50:22
○ 2026-02-19 13:49:26
○ 2026-04-12 21:49:02
● 2017-12-26 02:50:22
○ 2026-02-19 13:49:26
○ 2026-04-12 21:49:02
○A216.83.41.1482015-05-28 → 2015-05-28 · 3 obs
● 2015-05-28 21:28:50
○ 2017-12-26 02:50:22
○ 2026-04-12 21:49:02
○ 2017-12-26 02:50:22
○ 2026-04-12 21:49:02
○A45.35.161.2532016-03-21 → 2016-06-13 · 5 obs
○ 2015-12-18 13:24:24
● 2016-03-21 01:50:46
● 2016-06-13 15:54:20
○ 2017-12-26 02:50:22
○ 2026-04-12 21:49:02
● 2016-03-21 01:50:46
● 2016-06-13 15:54:20
○ 2017-12-26 02:50:22
○ 2026-04-12 21:49:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.48.79.30
NS records: h.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 285ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|