hydcom.cn - dns.ninja
hydcom.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns.bizcn.com ⭐ | ||||||
| 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 | mailmx2.dns.com.cn ⭐ | ||||||
| A | 120.46.220.184🇨🇳 HWCSNET120.46.128.0/17 Huawei Cloud Beijing Region | ||||||
| SOA | dns.bizcn.comabuse@bizcn.com serial=3 | ||||||
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=2035153107 | ||||||
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSdns.bizcn.com2017-02-07 → 2026-08-07 · 3 obs
● 2017-02-07 15:51:28
● 2026-08-07 17:09:20
●NSns1.dns.com.cn2015-06-15 → 2026-08-07 · 2 obs
● 2026-08-07 17:09:20
●NSns2.dns.com.cn2015-06-15 → 2026-08-07 · 5 obs
● 2016-01-20 19:39:02
○ 2017-02-07 15:51:28
● 2019-12-27 07:26:30
● 2026-08-07 17:09:20
●MXmailmx2.dns.com.cn2015-06-15 → 2026-08-07 · 2 obs
● 2026-08-07 17:09:20
○A180.168.48.62015-06-15 → 2017-02-07 · 4 obs
● 2017-02-07 15:51:28
○ 2026-04-08 18:38:46
○ 2026-08-07 17:09:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, b.dns.cn, a.dns.cn, c.dns.cn... | - |
| hydcom.cn | ns1.dns.com.cn, ns2.dns.com.cn | - |
✅ Authoritative Response
Server:61.240.129.147
NS records: ns1.dns.com.cn, ns2.dns.com.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hydcom.cn (unsigned zone)
⏱️ Timing
Total: 4157ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns2.dns.com.cn, ns1.dns.com.cn |
| MX | 1 | mailmx2.dns.com.cn (pri: 5) |
| SOA | 1 | dns.bizcn.com abuse.bizcn.com |
Analysis
Name Servers
hydcom.cn carries NS records delegating to dns.bizcn.com, ns1.dns.com.cn and ns2.dns.com.cn.
There is at least partial name server overlap between hydcom.cn and other domains — hunanhero.com, dazmachine.com, kewei.com.cn and two more among them.
These name servers regularly appear alongside ns7.cnmsn.net, ns8.cnmsn.net, ns13.dns.com.cn and 4 other name servers in NS record sets.
ns1.dns.com.cn points to 61.172.183.70, 61.240.129.114 and 240c:4082:ffff:ff01:0:d:0:34a. ns2.dns.com.cn points to 61.172.183.76, 61.240.129.147 and 240c:4082:ffff:ff01:0:d:0:69. Both hosts resolve to three IP numbers.
Mail Servers
hydcom.cn has one mail server: mailmx2.dns.com.cn.
hydcom.cn shares the same mail server setup as other domains, including wqw.com.cn, sh-jichen.com, moderninter.com and two others.
hydcom.cn shares mail servers — at least in part — with other domains, including zibotex.com, joyzonemosaic.com, zklaser.com and two others.
mailmx2.dns.com.cn carries a single IP number, which is 120.46.220.184.