pfr.cn - robtex.com
pfr.cn
| CNAME | cn3.g2.org | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 204.74.211.183🇺🇸 NETVMG204.74.208.0/20 | ||||||
| PTR | 204-74-211-183.genericreverse.com | ||||||
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=2034608204 | ||||||
Same first word
Similar names
DNS History
13 records (3 active, 10 former)
○NSdns1.iidns.com2016-01-02 → 2017-09-25 · 4 obs
● 2016-01-02 04:49:52
● 2017-09-25 12:54:30
○ 2020-10-29 08:51:02
○ 2026-03-29 22:12:16
● 2017-09-25 12:54:30
○ 2020-10-29 08:51:02
○ 2026-03-29 22:12:16
○NSdns2.iidns.com2016-01-02 → 2016-11-27 · 4 obs
● 2016-01-02 04:49:52
● 2016-11-27 19:03:16
○ 2017-09-22 20:54:42
○ 2026-03-29 22:12:16
● 2016-11-27 19:03:16
○ 2017-09-22 20:54:42
○ 2026-03-29 22:12:16
○NSdns3.iidns.com2016-01-02 → 2016-11-27 · 4 obs
● 2016-01-02 04:49:52
● 2016-11-27 19:03:16
○ 2017-09-22 20:54:42
○ 2026-03-29 22:12:16
● 2016-11-27 19:03:16
○ 2017-09-22 20:54:42
○ 2026-03-29 22:12:16
○NSdns4.iidns.com2016-01-02 → 2016-11-27 · 4 obs
● 2016-01-02 04:49:52
● 2016-11-27 19:03:16
○ 2017-09-22 20:54:42
○ 2026-03-29 22:12:16
● 2016-11-27 19:03:16
○ 2017-09-22 20:54:42
○ 2026-03-29 22:12:16
○NSdns5.iidns.com2016-01-02 → 2016-11-27 · 4 obs
● 2016-01-02 04:49:52
● 2016-11-27 19:03:16
○ 2017-09-22 20:54:42
○ 2026-03-29 22:12:16
● 2016-11-27 19:03:16
○ 2017-09-22 20:54:42
○ 2026-03-29 22:12:16
○NSdns6.iidns.com2016-01-02 → 2016-11-27 · 4 obs
● 2016-01-02 04:49:52
● 2016-11-27 19:03:16
○ 2017-09-22 20:54:42
○ 2026-03-29 22:12:16
● 2016-11-27 19:03:16
○ 2017-09-22 20:54:42
○ 2026-03-29 22:12:16
●NSns1.ename.net2026-03-27 → 2026-03-29 · 3 obs
○ 2021-04-17 19:09:58
● 2026-03-27 01:46:46
● 2026-03-29 22:12:16
● 2026-03-27 01:46:46
● 2026-03-29 22:12:16
●NSns2.ename.net2026-03-27 → 2026-03-29 · 3 obs
○ 2021-04-17 19:09:58
● 2026-03-27 01:46:46
● 2026-03-29 22:12:16
● 2026-03-27 01:46:46
● 2026-03-29 22:12:16
○NSns3.dns.com2020-10-29 → 2021-04-17 · 5 obs
○ 2017-09-25 12:54:30
● 2020-10-29 08:51:02
● 2021-04-17 19:09:58
○ 2026-03-27 01:46:46
○ 2026-03-29 22:12:16
● 2020-10-29 08:51:02
● 2021-04-17 19:09:58
○ 2026-03-27 01:46:46
○ 2026-03-29 22:12:16
○NSns4.dns.com2020-10-29 → 2021-04-17 · 5 obs
○ 2017-09-25 12:54:30
● 2020-10-29 08:51:02
● 2021-04-17 19:09:58
○ 2026-03-27 01:46:46
○ 2026-03-29 22:12:16
● 2020-10-29 08:51:02
● 2021-04-17 19:09:58
○ 2026-03-27 01:46:46
○ 2026-03-29 22:12:16
○A204.74.211.1832016-04-14 → 2016-04-14 · 4 obs
○ 2015-08-04 11:37:22
● 2016-04-14 08:09:14
○ 2017-09-22 20:54:42
○ 2026-03-29 22:12:16
● 2016-04-14 08:09:14
○ 2017-09-22 20:54:42
○ 2026-03-29 22:12:16
○A59.188.9.432015-08-04 → 2015-08-04 · 3 obs
● 2015-08-04 11:37:22
○ 2016-04-14 08:09:14
○ 2026-03-29 22:12:16
○ 2016-04-14 08:09:14
○ 2026-03-29 22:12:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, e.dns.cn, a.dns.cn, c.dns.cn... | - |
| pfr.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 pfr.cn (unsigned zone)
⏱️ Timing
Total: 1866ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.ename.net, ns2.ename.net |
| CNAME | 1 | cn3.g2.org |
| SOA | 1 | ns1.ename.net admin.ename.net |
Analysis
IP Addresses
pfr.cn resolves to a single IP address: 204.74.211.183.
Other host names including incn.com, haol23.com, cn3.g2.org, chinasee.com and s.g2.org share IP numbers with pfr.cn.