polyfor.com - dns.ninja
polyfor.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 125.65.113.72🇨🇳 CHINANET-BACKBONE125.64.0.0/13 China Telecom Network | ||||||
| PTR | 72.113.65.125.broad.ls.sc.dynamic.163data.com.cn | ||||||
| NS | dns.bizcn.com ⭐ | ||||||
| A | 240c:4082:ffff:ff01:0:d:0:34a🇨🇳 Baidu240c:4082::/32 | ||||||
| A | 61.172.183.76🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC | ||||||
| A | 61.240.129.114🇨🇳 CHINA169-Backbone61.240.128.0/19 CMI (Customer Route) | ||||||
| NS | ns1.dns.com.cn | ||||||
| A | 240c:4082:ffff:ff01:0:d:0:34a🇨🇳 Baidu240c:4082::/32 | ||||||
| A | 61.172.183.70🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC | ||||||
| A | 61.240.129.114🇨🇳 CHINA169-Backbone61.240.128.0/19 CMI (Customer Route) | ||||||
| NS | ns2.dns.com.cn | ||||||
| A | 240c:4082:ffff:ff01:0:d:0:69🇨🇳 Baidu240c:4082::/32 | ||||||
| A | 61.172.183.76🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC | ||||||
| A | 61.240.129.147🇨🇳 CHINA169-Backbone61.240.128.0/19 CMI (Customer Route) | ||||||
| MX | mailmx.dns.com.cn ⭐ | ||||||
| SOA | dns.bizcn.comabuse@bizcn.com serial=7 | ||||||
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=1782601820 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSdns.bizcn.com2017-04-03 → 2026-06-27 · 8 obs
● 2017-04-03 17:19:26
● 2026-05-13 17:38:54
○ 2026-06-20 06:35:24
● 2026-06-27 04:19:36
○ 2026-06-27 06:58:06
● 2026-06-27 23:40:48
● 2026-06-27 23:40:50
●NSns1.dns.com.cn2015-06-02 → 2026-06-27 · 2 obs
● 2026-06-27 23:40:50
●NSns2.dns.com.cn2015-06-02 → 2026-06-27 · 2 obs
● 2026-06-27 23:40:50
●MXmailmx.dns.com.cn2015-06-02 → 2026-06-27 · 10 obs
● 2026-04-17 17:25:26
○ 2026-04-21 04:00:28
● 2026-04-27 19:57:16
● 2026-05-13 17:38:54
○ 2026-06-20 06:35:24
● 2026-06-27 04:19:36
○ 2026-06-27 06:58:06
● 2026-06-27 23:40:48
● 2026-06-27 23:40:50
●A125.65.113.722015-06-02 → 2026-06-27 · 7 obs
● 2026-05-13 17:38:54
○ 2026-06-20 06:35:24
● 2026-06-27 04:19:36
○ 2026-06-27 06:58:06
● 2026-06-27 23:40:48
● 2026-06-27 23:40:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| polyfor.com | ns1.dns.com.cn, ns2.dns.com.cn | - |
✅ Authoritative Response
Server:240c:4082:ffff:ff01:0:d:0:69
NS records: ns1.dns.com.cn, ns2.dns.com.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for polyfor.com (unsigned zone)
⏱️ Timing
Total: 4686ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 125.65.113.72 |
| NS | 2 | ns2.dns.com.cn, ns1.dns.com.cn |
| MX | 1 | mailmx.dns.com.cn (pri: 5) |
| SOA | 1 | dns.bizcn.com abuse.bizcn.com |
Analysis
IP Addresses
polyfor.com points to a single IP number: 125.65.113.72.
Additional host names — jtgcl.com, cpabs.com, ringok.com and two others — share IP numbers with polyfor.com.
Name Servers
The authoritative name servers for polyfor.com are dns.bizcn.com, ns1.dns.com.cn and ns2.dns.com.cn — three in total.
There is at least partial name server overlap between polyfor.com and other domains — tic-technical.com, weidian.com.cn, nine-westromania.com and two more among them.
These name servers regularly appear alongside ns7.cnmsn.net, ns8.cnmsn.net, ns13.dns.com.cn and 6 other name servers in NS record sets.
dns.bizcn.com, ns1.dns.com.cn and ns2.dns.com.cn each resolve to three IP addresses. dns.bizcn.com resolves to 61.172.183.76, 61.240.129.114 and 240c:4082:ffff:ff01:0:d:0:34a. ns1.dns.com.cn resolves to 61.172.183.70, 61.240.129.114 and 240c:4082:ffff:ff01:0:d:0:34a. ns2.dns.com.cn resolves to 61.172.183.76, 61.240.129.147 and 240c:4082:ffff:ff01:0:d:0:69.
Both dns.bizcn.com and ns1.dns.com.cn resolve to 240c:4082:ffff:ff01:0:d:0:34a IP addresses each.
Both dns.bizcn.com and ns2.dns.com.cn resolve to 61.172.183.76 IP addresses each.
Both dns.bizcn.com and ns1.dns.com.cn resolve to 61.240.129.114 IP addresses each.
Mail Servers
polyfor.com has one mail server: mailmx.dns.com.cn.
polyfor.com shares the same mail server setup as other domains, including hechengcn.com, 1613.net, jbup.com and two others.
polyfor.com shares mail servers — at least in part — with other domains, including airbetter.com.cn, jiaypack.com, easitech.com.cn and two others.