51baichuan.com - robtex.com
51baichuan.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=1777255871 | ||||||
Same first word
51baichuan.com |
DNS History
12 records (0 active, 12 former)
○NSdns10.hichina.com2016-06-23 → 2017-02-14 · 4 obs
● 2016-06-23 11:18:22
● 2017-02-14 18:33:16
○ 2026-02-16 16:27:46
○ 2026-04-27 02:38:16
● 2017-02-14 18:33:16
○ 2026-02-16 16:27:46
○ 2026-04-27 02:38:16
○NSdns9.hichina.com2016-06-23 → 2017-02-14 · 4 obs
● 2016-06-23 11:18:22
● 2017-02-14 18:33:16
○ 2026-02-16 16:27:46
○ 2026-04-27 02:38:16
● 2017-02-14 18:33:16
○ 2026-02-16 16:27:46
○ 2026-04-27 02:38:16
○NSexpirens3.hichina.com2026-02-16 → 2026-02-16 · 3 obs
○ 2017-02-14 18:33:16
● 2026-02-16 16:27:46
○ 2026-04-27 02:38:16
● 2026-02-16 16:27:46
○ 2026-04-27 02:38:16
○NSexpirens4.hichina.com2026-02-16 → 2026-02-16 · 3 obs
○ 2017-02-14 18:33:16
● 2026-02-16 16:27:46
○ 2026-04-27 02:38:16
● 2026-02-16 16:27:46
○ 2026-04-27 02:38:16
○NSns7.alidns.com2026-02-16 → 2026-02-16 · 3 obs
○ 2017-02-14 18:33:16
● 2026-02-16 16:27:46
○ 2026-04-27 02:38:16
● 2026-02-16 16:27:46
○ 2026-04-27 02:38:16
○NSns8.alidns.com2026-02-16 → 2026-02-16 · 3 obs
○ 2017-02-14 18:33:16
● 2026-02-16 16:27:46
○ 2026-04-27 02:38:16
● 2026-02-16 16:27:46
○ 2026-04-27 02:38:16
○A119.28.75.2492018-08-03 → 2026-02-16 · 4 obs
○ 2017-02-14 18:33:16
● 2018-08-03 23:54:00
● 2026-02-16 16:27:46
○ 2026-04-27 02:38:16
● 2018-08-03 23:54:00
● 2026-02-16 16:27:46
○ 2026-04-27 02:38:16
○A47.88.50.162016-06-23 → 2016-06-23 · 3 obs
● 2016-06-23 11:18:22
○ 2017-02-14 18:33:16
○ 2026-04-27 02:38:16
○ 2017-02-14 18:33:16
○ 2026-04-27 02:38:16
○A47.88.9.1092017-02-14 → 2026-02-16 · 4 obs
○ 2016-06-23 11:18:22
● 2017-02-14 18:33:16
● 2026-02-16 16:27:46
○ 2026-04-27 02:38:16
● 2017-02-14 18:33:16
● 2026-02-16 16:27:46
○ 2026-04-27 02:38:16
○A47.90.20.1802017-02-14 → 2017-02-14 · 4 obs
○ 2016-06-23 11:18:22
● 2017-02-14 18:33:16
○ 2018-08-03 23:54:00
○ 2026-04-27 02:38:16
● 2017-02-14 18:33:16
○ 2018-08-03 23:54:00
○ 2026-04-27 02:38:16
○CNAMEexpired.hichina.com2026-02-16 → 2026-02-16 · 3 obs
○ 2018-08-03 23:54:00
● 2026-02-16 16:27:46
○ 2026-04-27 02:38:16
● 2026-02-16 16:27:46
○ 2026-04-27 02:38:16
○CNAMEns.wangguai.com2016-06-23 → 2017-02-14 · 4 obs
● 2016-06-23 11:18:22
● 2017-02-14 18:33:16
○ 2018-08-03 23:54:00
○ 2026-04-27 02:38:16
● 2017-02-14 18:33:16
○ 2018-08-03 23:54:00
○ 2026-04-27 02:38:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.31.80.30
NS records: c.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 71ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|