comr.com.cn - robtex.com
comr.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.sfn.cn ⚠️ Not in zone NS records | ||||||
| A | 111.63.77.29🇨🇳 CMNET-V4HEBEI-AS-AP111.63.64.0/20 CMI (Customer Route) | ||||||
| NS | ns2.sfn.cn ⚠️ Not in zone NS records | ||||||
| A | 101.37.119.99🇨🇳 Alibaba-Cloud101.37.0.0/17 | ||||||
| A | 111.63.77.30🇨🇳 CMNET-V4HEBEI-AS-AP111.63.64.0/20 CMI (Customer Route) | ||||||
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030470798 | ||||||
WOT: NOT_SAFE (20/100)
Same first word
Similar names
DNS History
7 records (2 active, 5 former)
●NSns1.sfn.cn2015-12-15 → 2026-03-22 · 3 obs
○ 2015-09-14 03:20:56
● 2015-12-15 07:38:04
● 2026-03-22 19:38:58
● 2015-12-15 07:38:04
● 2026-03-22 19:38:58
●NSns2.sfn.cn2015-12-15 → 2026-03-22 · 3 obs
○ 2015-09-14 03:20:56
● 2015-12-15 07:38:04
● 2026-03-22 19:38:58
● 2015-12-15 07:38:04
● 2026-03-22 19:38:58
○NSns3.sanfront.com.cn2015-07-15 → 2015-09-14 · 4 obs
● 2015-07-15 09:08:44
● 2015-09-14 03:20:56
○ 2015-12-15 07:38:04
○ 2026-03-22 19:38:58
● 2015-09-14 03:20:56
○ 2015-12-15 07:38:04
○ 2026-03-22 19:38:58
○NSns5.sanfront.com.cn2015-09-14 → 2015-09-14 · 4 obs
○ 2015-07-15 09:08:44
● 2015-09-14 03:20:56
○ 2015-12-15 07:38:04
○ 2026-03-22 19:38:58
● 2015-09-14 03:20:56
○ 2015-12-15 07:38:04
○ 2026-03-22 19:38:58
○MXmxbiz1.qq.com2015-07-15 → 2017-10-04 · 3 obs
● 2015-07-15 09:08:44
● 2017-10-04 04:42:32
○ 2026-03-22 19:38:58
● 2017-10-04 04:42:32
○ 2026-03-22 19:38:58
○MXmxbiz2.qq.com2015-07-15 → 2017-10-04 · 3 obs
● 2015-07-15 09:08:44
● 2017-10-04 04:42:32
○ 2026-03-22 19:38:58
● 2017-10-04 04:42:32
○ 2026-03-22 19:38:58
○A211.144.126.1712015-07-15 → 2016-05-16 · 4 obs
● 2015-07-15 09:08:44
● 2016-05-16 16:28:36
○ 2017-01-18 03:27:26
○ 2026-03-22 19:38:58
● 2016-05-16 16:28:36
○ 2017-01-18 03:27:26
○ 2026-03-22 19:38:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| comr.com.cn | ns1.sfn.cn, ns2.sfn.cn | - |
✅ Authoritative Response
Server: 111.63.77.29
NS records: ns1.sfn.cn, ns2.sfn.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for comr.com.cn (unsigned zone)
⏱️ Timing
Total: 1678ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
comr.com.cn is delegated to two name servers ns1.sfn.cn and ns2.sfn.cn.
comr.com.cn shares the same name server setup as other domains, for instance cansi.org.cn, tht.com.cn, nxzgh.org.cn, sanmarino.com.cn and tpcointl.cn.
comr.com.cn shares name servers with other domains at least partially, for example sdmi.cn and sac-world.com.
Two IP numbers for a host: ns2.sfn.cn points to 101.37.119.99 and 111.63.77.30.
One IP number for a host: ns1.sfn.cn points to 111.63.77.29.