comtest.com.cn - dns.ninja
comtest.com.cn
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=2030711625 | ||||||
Subdomains
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
●NSdns19.hichina.com2015-07-08 → 2026-07-28 · 2 obs
● 2026-07-28 03:20:28
●NSdns20.hichina.com2015-07-08 → 2026-07-28 · 2 obs
● 2026-07-28 03:20:28
○MXmail.comtest.com.cn2015-07-08 → 2017-04-03 · 4 obs
● 2017-04-03 11:10:10
○ 2026-03-29 04:15:14
○ 2026-07-28 03:20:28
●MXmx1.qiye.aliyun.com2026-03-29 → 2026-07-28 · 4 obs
● 2026-03-29 04:15:14
○ 2026-07-10 15:53:36
● 2026-07-28 03:20:28
●MXmx2.qiye.aliyun.com2026-03-29 → 2026-07-28 · 4 obs
● 2026-03-29 04:15:14
○ 2026-07-10 15:53:36
● 2026-07-28 03:20:28
●MXmx3.qiye.aliyun.com2026-03-29 → 2026-07-28 · 4 obs
● 2026-03-29 04:15:14
○ 2026-07-10 15:53:36
● 2026-07-28 03:20:28
○A124.207.23.1542015-07-08 → 2016-03-09 · 4 obs
● 2016-03-09 00:20:08
○ 2016-07-09 02:24:18
○ 2026-07-28 03:20:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| comtest.com.cn | dns19.hichina.com, dns20.hichina.com | - |
✅ Authoritative Response
Server:120.76.107.61
NS records: dns19.hichina.com, dns20.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for comtest.com.cn (unsigned zone)
⏱️ Timing
Total: 4960ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns19.hichina.com, dns20.hichina.com |
| MX | 3 | mx2.qiye.aliyun.com (pri: 10), mx3.qiye.aliyun.com (pri: 15)... |
| TXT | 1 | v=spf1 include:spf.qiye.aliyun.com -all |
| SOA | 1 | dns19.hichina.com hostmaster.hichina.com |
Analysis
Hierarchy
mail.comtest.com.cn and www.comtest.com.cn are both subdomains of comtest.com.cn.
Name Servers
Two name servers handle the delegation for comtest.com.cn: dns19.hichina.com and dns20.hichina.com.
comtest.com.cn uses the same name servers as several other domains — among them hadts.net, xjtsyy.com.cn, empsale.com and two more.
The name servers of comtest.com.cn overlap at least partially with those of other domains — among them w5.beer, inis.cn, xjsy.gov.cn and two more.
These name servers commonly co-occur with the name servers expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.
Hostnames that resolve to 9 IP addresses:
dns19.hichina.com resolves to 39.96.153.40, 39.96.153.60 and 47.118.199.200 among others, with 6 other IP addresses in total.
dns20.hichina.com resolves to 39.96.153.38, 39.96.153.61 and 47.118.199.198 among others, with 6 other IP addresses in total.
Mail Servers
Mail for comtest.com.cn is routed through three mail servers — mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.
comtest.com.cn has at least partial mail server overlap with other domains such as stufree.net, mxlbxg.com, duweis.com and two more.
The mail servers mxn.mxhichina.com and mxw.mxhichina.com are commonly paired with these mail servers.
Hostnames that resolve to two IP addresses:
mx3.qiye.aliyun.com resolves to two addresses: 47.246.136.231 and 47.246.137.47.
Hosts with just one IP address:
The hostname mx1.qiye.aliyun.com resolves to 47.246.137.47.
The hostname mx2.qiye.aliyun.com resolves to 47.246.136.231.
mx3.qiye.aliyun.com along with mx2.qiye.aliyun.com each resolve to 47.246.136.231 IP addresses.
mx3.qiye.aliyun.com along with mx1.qiye.aliyun.com each resolve to 47.246.137.47 IP addresses.