pbsz.cn - robtex.com
pbsz.cn
| CNAME | pk.22.cn | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.85.60.150🇺🇸 BAIDU-1154.85.56.0/21 AS55967 | ||||||
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=2035087023 | ||||||
Previously NS for
pbsz.cn |
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
●NSns1.judns.com2026-04-13 → 2026-07-25 · 3 obs
○ 2015-06-14 13:48:46
● 2026-04-13 20:36:26
● 2026-07-25 09:00:14
● 2026-04-13 20:36:26
● 2026-07-25 09:00:14
●NSns1.julydns.com2026-04-13 → 2026-07-25 · 3 obs
○ 2015-06-14 13:48:46
● 2026-04-13 20:36:26
● 2026-07-25 09:00:14
● 2026-04-13 20:36:26
● 2026-07-25 09:00:14
●NSns2.judns.com2026-04-13 → 2026-07-25 · 3 obs
○ 2015-06-14 13:48:46
● 2026-04-13 20:36:26
● 2026-07-25 09:00:14
● 2026-04-13 20:36:26
● 2026-07-25 09:00:14
●NSns2.julydns.com2026-04-13 → 2026-07-25 · 3 obs
○ 2015-06-14 13:48:46
● 2026-04-13 20:36:26
● 2026-07-25 09:00:14
● 2026-04-13 20:36:26
● 2026-07-25 09:00:14
○NSpbsz.cn2015-06-14 → 2015-06-14 · 3 obs
● 2015-06-14 13:48:46
○ 2026-04-13 20:36:26
○ 2026-07-25 09:00:14
○ 2026-04-13 20:36:26
○ 2026-07-25 09:00:14
○A103.28.47.1502015-06-14 → 2015-06-14 · 3 obs
● 2015-06-14 13:48:46
○ 2026-04-13 20:36:26
○ 2026-07-25 09:00:14
○ 2026-04-13 20:36:26
○ 2026-07-25 09:00:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | 11 records |
| pbsz.cn | ns1.judns.com, ns2.judns.com | - |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pbsz.cn (unsigned zone)
⏱️ Timing
Total: 1346ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| CNAME | 1 | pk.22.cn |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
📌 Glue Records Collected
Total: 11
In-bailiwick: 10 (a.dns.cn, b.dns.cn, c.dns.cn...)
Out-of-bailiwick: 1 (ns.cernet.net)
Analysis
IP Addresses
pbsz.cn has exactly one IP address — 154.85.60.150.
www.llbx.com, miaoduan.com, 90a4b.tpyjt.com plus two other host names have IP numbers in common with pbsz.cn.