zhihuibj.com - robtex.com
zhihuibj.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=1786242864 | ||||||
Same first word
zhihuibj.com |
Similar names
DNS History
8 records (0 active, 8 former)
○NSdns29.hichina.com2026-03-19 → 2026-03-28 · 4 obs
○ 2017-04-10 23:24:10
● 2026-03-19 11:58:38
● 2026-03-28 14:01:42
○ 2026-08-09 02:52:30
● 2026-03-19 11:58:38
● 2026-03-28 14:01:42
○ 2026-08-09 02:52:30
○NSdns30.hichina.com2026-03-19 → 2026-03-28 · 4 obs
○ 2017-04-10 23:24:10
● 2026-03-19 11:58:38
● 2026-03-28 14:01:42
○ 2026-08-09 02:52:30
● 2026-03-19 11:58:38
● 2026-03-28 14:01:42
○ 2026-08-09 02:52:30
○NSf1g1ns1.dnspod.net2015-10-19 → 2017-04-10 · 5 obs
○ 2015-05-16 17:27:58
● 2015-10-19 21:30:18
● 2017-04-10 23:24:10
○ 2026-03-19 11:58:38
○ 2026-08-09 02:52:30
● 2015-10-19 21:30:18
● 2017-04-10 23:24:10
○ 2026-03-19 11:58:38
○ 2026-08-09 02:52:30
○NSf1g1ns2.dnspod.net2015-10-19 → 2017-04-10 · 5 obs
○ 2015-05-16 17:27:58
● 2015-10-19 21:30:18
● 2017-04-10 23:24:10
○ 2026-03-19 11:58:38
○ 2026-08-09 02:52:30
● 2015-10-19 21:30:18
● 2017-04-10 23:24:10
○ 2026-03-19 11:58:38
○ 2026-08-09 02:52:30
○NSns1.registrant-verification.ispapi.net2015-05-16 → 2015-05-16 · 3 obs
● 2015-05-16 17:27:58
○ 2015-10-19 21:30:18
○ 2026-08-09 02:52:30
○ 2015-10-19 21:30:18
○ 2026-08-09 02:52:30
○NSns2.registrant-verification.ispapi.net2015-05-16 → 2015-05-16 · 3 obs
● 2015-05-16 17:27:58
○ 2015-10-19 21:30:18
○ 2026-08-09 02:52:30
○ 2015-10-19 21:30:18
○ 2026-08-09 02:52:30
○NSns3.registrant-verification.ispapi.net2015-05-16 → 2015-05-16 · 3 obs
● 2015-05-16 17:27:58
○ 2015-10-19 21:30:18
○ 2026-08-09 02:52:30
○ 2015-10-19 21:30:18
○ 2026-08-09 02:52:30
○A176.9.12.952015-05-16 → 2015-05-16 · 3 obs
● 2015-05-16 17:27:58
○ 2015-10-19 21:30:18
○ 2026-08-09 02:52:30
○ 2015-10-19 21:30:18
○ 2026-08-09 02:52:30
🔍 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:192.43.172.30
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: 115ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|