chr.cn - robtex.com
chr.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.dns-diy.com ⚠️ Not in zone NS records | ||||||
| A | 240e:d9:c200::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network | ||||||
| A | 60.247.150.254🇨🇳 CHINANET-SCIDC-AS-AP60.247.128.0/18 SICHUANIDC province network | ||||||
| A | 118.123.249.114🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center | ||||||
| A | 118.123.253.132🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center | ||||||
| NS | ns2.dns-diy.com ⚠️ Not in zone NS records | ||||||
| A | 240e:d9:c200:1::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network | ||||||
| A | 61.172.183.73🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC | ||||||
| A | 211.149.230.100🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client | ||||||
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=2034590480 | ||||||
Same first word
Similar names
DNS History
10 records (2 active, 8 former)
○NS(root)2015-07-11 → 2021-01-06 · 4 obs
● 2021-01-06 09:27:10
○ 2026-02-16 13:30:00
○ 2026-03-26 19:21:32
●NSns1.dns-diy.com2026-02-16 → 2026-03-26 · 3 obs
● 2026-02-16 13:30:00
● 2026-03-26 19:21:32
●NSns2.dns-diy.com2026-02-16 → 2026-03-26 · 3 obs
● 2026-02-16 13:30:00
● 2026-03-26 19:21:32
○A103.51.144.812016-07-24 → 2016-12-28 · 5 obs
● 2016-07-24 00:09:08
● 2016-12-28 18:59:34
○ 2021-01-06 09:27:10
○ 2026-03-26 19:21:32
○A184.105.178.892015-10-22 → 2015-10-22 · 4 obs
● 2015-10-22 01:17:42
○ 2015-11-28 13:17:14
○ 2026-03-26 19:21:32
○A198.12.15.2442015-07-11 → 2015-09-13 · 4 obs
● 2015-09-13 05:08:38
○ 2015-10-22 01:17:42
○ 2026-03-26 19:21:32
○A210.56.59.1982015-07-11 → 2015-07-11 · 3 obs
○ 2015-09-13 05:08:38
○ 2026-03-26 19:21:32
○A65.19.157.2352015-11-28 → 2016-04-09 · 5 obs
● 2015-11-28 13:17:14
● 2016-04-09 00:55:24
○ 2016-07-24 00:09:08
○ 2026-03-26 19:21:32
○CNAMEcndm.com2015-09-13 → 2016-12-28 · 5 obs
● 2015-09-13 05:08:38
● 2016-12-28 18:59:34
○ 2017-01-14 12:43:30
○ 2026-03-26 19:21:32
○CNAMEparkingcn.windname.com2015-07-11 → 2026-02-16 · 6 obs
● 2016-12-28 18:59:34
○ 2017-01-14 12:43:30
● 2021-01-06 09:27:10
● 2026-02-16 13:30:00
○ 2026-03-26 19:21:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, d.dns.cn, a.dns.cn, e.dns.cn... | - |
| chr.cn | ns1.dns-diy.com, ns2.dns-diy.com | - |
✅ Authoritative Response
Server:60.247.150.254
NS records: ns1.dns-diy.com, ns2.dns-diy.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for chr.cn (unsigned zone)
⏱️ Timing
Total: 1942ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
Delegation for chr.cn rests with two name servers, ns1.dns-diy.com and ns2.dns-diy.com.
chr.cn shares the same name server setup as other domains, including yabay.net, donglimotor.com, netbase.cn, 5j.cn and mpuni.com.cn.
chr.cn at least partially shares name servers with other domains, for instance zjwater.com, wx-mingtong.com, sam-smt.com, csschps.com and jjytt.com.
These name servers are commonly used with ns1.35.net, ns2.35.net, ns3.35.net, ns4.35.net, ns4.dns-diy.com and ns3.dns-diy.com.
Host names with four IP numbers: ns1.dns-diy.com points to 240e:d9:c200::2, 60.247.150.254, 118.123.249.114 and 118.123.253.132. Host names with three IP numbers: ns2.dns-diy.com points to 240e:d9:c200:1::2, 61.172.183.73 and 211.149.230.100.