zhenhaiedu.com - robtex.com
zhenhaiedu.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=1778511391 | ||||||
DNS History
12 records (0 active, 12 former)
○NSf1g1ns1.dnspod.net2016-01-14 → 2016-05-02 · 4 obs
● 2016-01-14 21:04:20
● 2016-05-02 18:25:24
○ 2016-05-28 03:44:26
○ 2026-05-11 15:23:02
● 2016-05-02 18:25:24
○ 2016-05-28 03:44:26
○ 2026-05-11 15:23:02
○NSf1g1ns2.dnspod.net2016-01-14 → 2016-05-02 · 4 obs
● 2016-01-14 21:04:20
● 2016-05-02 18:25:24
○ 2016-05-28 03:44:26
○ 2026-05-11 15:23:02
● 2016-05-02 18:25:24
○ 2016-05-28 03:44:26
○ 2026-05-11 15:23:02
○NSns1.51dns.com2016-05-28 → 2016-08-10 · 5 obs
○ 2016-05-02 18:25:24
● 2016-05-28 03:44:26
● 2016-08-10 12:37:58
○ 2016-11-01 06:08:54
○ 2026-05-11 15:23:02
● 2016-05-28 03:44:26
● 2016-08-10 12:37:58
○ 2016-11-01 06:08:54
○ 2026-05-11 15:23:02
○NSns2.51dns.com2016-05-28 → 2016-07-31 · 5 obs
○ 2016-05-02 18:25:24
● 2016-05-28 03:44:26
● 2016-07-31 14:56:20
○ 2016-11-01 06:08:54
○ 2026-05-11 15:23:02
● 2016-05-28 03:44:26
● 2016-07-31 14:56:20
○ 2016-11-01 06:08:54
○ 2026-05-11 15:23:02
○NSns57.domaincontrol.com2016-11-01 → 2016-11-01 · 4 obs
○ 2016-08-10 12:37:58
● 2016-11-01 06:08:54
○ 2017-04-19 00:12:16
○ 2026-05-11 15:23:02
● 2016-11-01 06:08:54
○ 2017-04-19 00:12:16
○ 2026-05-11 15:23:02
○NSns58.domaincontrol.com2016-11-01 → 2016-11-01 · 4 obs
○ 2016-08-10 12:37:58
● 2016-11-01 06:08:54
○ 2017-04-19 00:12:16
○ 2026-05-11 15:23:02
● 2016-11-01 06:08:54
○ 2017-04-19 00:12:16
○ 2026-05-11 15:23:02
○MXmailstore1.secureserver.net2016-11-01 → 2016-11-01 · 3 obs
● 2016-11-01 06:08:54
○ 2017-04-19 00:12:16
○ 2026-05-11 15:23:02
○ 2017-04-19 00:12:16
○ 2026-05-11 15:23:02
○MXsmtp.secureserver.net2016-11-01 → 2016-11-01 · 3 obs
● 2016-11-01 06:08:54
○ 2017-04-19 00:12:16
○ 2026-05-11 15:23:02
○ 2017-04-19 00:12:16
○ 2026-05-11 15:23:02
○A103.193.151.1582016-01-14 → 2016-01-14 · 3 obs
● 2016-01-14 21:04:20
○ 2016-04-12 06:22:34
○ 2026-05-11 15:23:02
○ 2016-04-12 06:22:34
○ 2026-05-11 15:23:02
○A107.150.56.1782016-07-01 → 2016-07-01 · 4 obs
○ 2016-05-02 18:25:24
● 2016-07-01 20:50:44
○ 2016-11-01 06:08:54
○ 2026-05-11 15:23:02
● 2016-07-01 20:50:44
○ 2016-11-01 06:08:54
○ 2026-05-11 15:23:02
○A184.168.221.452016-11-01 → 2016-11-01 · 4 obs
○ 2016-07-01 20:50:44
● 2016-11-01 06:08:54
○ 2017-04-19 00:12:16
○ 2026-05-11 15:23:02
● 2016-11-01 06:08:54
○ 2017-04-19 00:12:16
○ 2026-05-11 15:23:02
○A69.197.185.22016-04-12 → 2016-05-02 · 5 obs
○ 2016-01-14 21:04:20
● 2016-04-12 06:22:34
● 2016-05-02 18:25:24
○ 2016-07-01 20:50:44
○ 2026-05-11 15:23:02
● 2016-04-12 06:22:34
● 2016-05-02 18:25:24
○ 2016-07-01 20:50:44
○ 2026-05-11 15:23:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.12.94.30
NS records: h.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 825ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|