pbmk.cn - robtex.com
pbmk.cn
| CNAME | cs1.ename.net | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.179.117.50🇸🇬 Amazon54.179.0.0/17 SIN prefix | ||||||
| PTR | ec2-54-179-117-50.ap-southeast-1.compute.amazonaws.com | ||||||
cn
| DNSSEC | ⚠️ Not signed | ||||||
| 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=2034660745 | ||||||
Previously NS for
pbmk.cn |
Same first word
Similar names
DNS History
5 records (3 active, 2 former)
●NSns1.ename.net2026-03-27 → 2026-04-12 · 3 obs
○ 2015-08-04 11:41:44
● 2026-03-27 10:26:40
● 2026-04-12 01:55:34
● 2026-03-27 10:26:40
● 2026-04-12 01:55:34
●NSns2.ename.net2026-03-27 → 2026-04-12 · 3 obs
○ 2015-08-04 11:41:44
● 2026-03-27 10:26:40
● 2026-04-12 01:55:34
● 2026-03-27 10:26:40
● 2026-04-12 01:55:34
○NSpbmk.cn2015-08-04 → 2015-08-04 · 3 obs
● 2015-08-04 11:41:44
○ 2026-03-27 10:26:40
○ 2026-04-12 01:55:34
○ 2026-03-27 10:26:40
○ 2026-04-12 01:55:34
○A174.139.183.1872015-08-04 → 2015-08-04 · 3 obs
● 2015-08-04 11:41:44
○ 2026-03-27 10:26:40
○ 2026-04-12 01:55:34
○ 2026-03-27 10:26:40
○ 2026-04-12 01:55:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| pbmk.cn | ns1.ename.net, ns2.ename.net | - |
✅ Authoritative Response
Server:218.98.111.173
NS records: ns1.ename.net, ns2.ename.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pbmk.cn (unsigned zone)
⏱️ Timing
Total: 3251ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.ename.net, ns2.ename.net |
| CNAME | 1 | cs1.ename.net |
| SOA | 1 | ns1.ename.net admin.ename.net |
Analysis
IP Addresses
pbmk.cn points to a single IP number: 54.179.117.50.
Other host names, for instance cs.ename.net, weicaibao.com, yysy.net, pianhan.com and pay.vc share IP numbers with pbmk.cn.