pbdxb.cn - robtex.com
pbdxb.cn
| DNSSEC | ⚠️ Not signed | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2035093856 | ||||||
Same first word
pbdxb.cn |
Similar names
DNS History
9 records (0 active, 9 former)
○NSdm1.longmingdns.com2026-07-26 → 2026-07-26 · 1 obs
○ 2026-07-26 19:26:38
○NSdm2.longmingdns.com2026-07-26 → 2026-07-26 · 1 obs
○ 2026-07-26 19:26:38
○NSns1.dnsdun.com2020-02-13 → 2020-02-13 · 3 obs
○ 2017-02-19 09:01:08
● 2020-02-13 18:54:58
○ 2026-07-26 19:26:38
● 2020-02-13 18:54:58
○ 2026-07-26 19:26:38
○NSns1.dnsdun.net2020-02-13 → 2020-02-13 · 3 obs
○ 2017-02-19 09:01:08
● 2020-02-13 18:54:58
○ 2026-07-26 19:26:38
● 2020-02-13 18:54:58
○ 2026-07-26 19:26:38
○NSv1s1.xundns.com2017-02-19 → 2017-02-19 · 3 obs
● 2017-02-19 09:01:08
○ 2020-02-13 18:54:58
○ 2026-07-26 19:26:38
○ 2020-02-13 18:54:58
○ 2026-07-26 19:26:38
○NSv1s2.xundns.com2017-02-19 → 2017-02-19 · 3 obs
● 2017-02-19 09:01:08
○ 2020-02-13 18:54:58
○ 2026-07-26 19:26:38
○ 2020-02-13 18:54:58
○ 2026-07-26 19:26:38
○A104.221.173.1732026-07-26 → 2026-07-26 · 1 obs
○ 2026-07-26 19:26:38
○A154.215.52.2362020-02-13 → 2020-02-13 · 3 obs
○ 2017-02-19 09:01:08
● 2020-02-13 18:54:58
○ 2026-07-26 19:26:38
● 2020-02-13 18:54:58
○ 2026-07-26 19:26:38
○A76.164.210.192017-02-19 → 2017-02-19 · 3 obs
● 2017-02-19 09:01:08
○ 2020-02-13 18:54:58
○ 2026-07-26 19:26:38
○ 2020-02-13 18:54:58
○ 2026-07-26 19:26:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
✅ Authoritative Response
Server:203.119.28.1
NS records: a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn, e.dns.cn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 744ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|