comsys.cn - dns.ninja
comsys.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 8.218.137.223🇭🇰 Alibaba-Cloud8.218.128.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| NS | ns5.eachnic.com ⚠️ Not in zone NS records | ||||||
| A | 8.218.137.223🇭🇰 Alibaba-Cloud8.218.128.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| NS | ns6.eachnic.com ⚠️ Not in zone NS records | ||||||
| A | 8.218.137.223🇭🇰 Alibaba-Cloud8.218.128.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
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 | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2035126825 | ||||||
Same first word
Similar names
DNS History
6 records (3 active, 3 former)
●NSns5.eachnic.com2026-02-23 → 2026-08-03 · 2 obs
● 2026-02-23 01:11:14
● 2026-08-03 06:45:46
● 2026-08-03 06:45:46
●NSns6.eachnic.com2026-02-23 → 2026-08-03 · 2 obs
● 2026-02-23 01:11:14
● 2026-08-03 06:45:46
● 2026-08-03 06:45:46
○A113.10.190.2032015-05-31 → 2016-04-25 · 4 obs
● 2015-05-31 05:23:44
● 2016-04-25 11:33:48
○ 2016-12-31 16:34:32
○ 2026-08-03 06:45:46
● 2016-04-25 11:33:48
○ 2016-12-31 16:34:32
○ 2026-08-03 06:45:46
○A184.168.221.372015-05-31 → 2015-05-31 · 3 obs
● 2015-05-31 05:23:44
○ 2026-02-23 01:11:14
○ 2026-08-03 06:45:46
○ 2026-02-23 01:11:14
○ 2026-08-03 06:45:46
○A47.88.8.2332016-12-31 → 2016-12-31 · 4 obs
○ 2016-04-25 11:33:48
● 2016-12-31 16:34:32
○ 2026-02-23 01:11:14
○ 2026-08-03 06:45:46
● 2016-12-31 16:34:32
○ 2026-02-23 01:11:14
○ 2026-08-03 06:45:46
●A8.218.137.2232026-02-23 → 2026-08-03 · 3 obs
○ 2016-12-31 16:34:32
● 2026-02-23 01:11:14
● 2026-08-03 06:45:46
● 2026-02-23 01:11:14
● 2026-08-03 06:45:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, e.dns.cn, d.dns.cn, c.dns.cn... | - |
| comsys.cn | ns5.eachnic.com, ns6.eachnic.com | - |
✅ Authoritative Response
Server:8.218.137.223
NS records: ns5.eachnic.com, ns6.eachnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for comsys.cn (unsigned zone)
⏱️ Timing
Total: 1997ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 8.218.137.223 |
Analysis
IP Addresses
comsys.cn resolves to just one IP address, 8.218.137.223.
Two other host names, along with oscn.cn, cleanly.cn and ningjin.cn, also share IP numbers with comsys.cn.
Name Servers
comsys.cn is delegated to two name servers: ns5.eachnic.com and ns6.eachnic.com.
comsys.cn shares its NS records with other domains, for example ecpa.com.cn, keya.cn, dafs.cn and two others.
ns5.eachnic.com and ns6.eachnic.com both resolve to the same single IP address: 8.218.137.223.
ns5.eachnic.com and ns6.eachnic.com are host names that each point to 8.218.137.223 IP addresses.