mapper.com.cn - dns.ninja
mapper.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=2030661253 | ||||||
Same first word
Similar names
DNS History
12 records (5 active, 7 former)
●NSns1.cnolnic.com2015-07-04 → 2026-07-01 · 2 obs
● 2026-07-01 03:57:06
●NSns2.cnolnic.com2015-07-04 → 2026-07-01 · 2 obs
● 2026-07-01 03:57:06
●MXmx160a.chinaemail.cn2015-07-04 → 2026-07-01 · 5 obs
● 2026-06-04 17:35:32
○ 2026-06-10 06:12:22
● 2026-06-17 00:36:34
● 2026-07-01 03:57:06
●MXmxa160a.chinaemail.cn2015-07-04 → 2026-07-01 · 5 obs
● 2026-06-04 17:35:32
○ 2026-06-10 06:12:22
● 2026-06-17 00:36:34
● 2026-07-01 03:57:06
○A119.29.79.782017-03-15 → 2017-03-15 · 4 obs
● 2017-03-15 11:21:38
○ 2019-07-12 04:45:58
○ 2026-07-01 03:57:06
●A120.27.22.482026-04-07 → 2026-07-01 · 6 obs
● 2026-04-07 23:42:12
● 2026-06-04 17:35:32
○ 2026-06-10 06:12:22
● 2026-06-17 00:36:34
● 2026-07-01 03:57:06
○A124.172.193.172015-07-04 → 2016-07-09 · 4 obs
● 2016-07-09 00:32:58
○ 2017-03-15 11:21:38
○ 2026-07-01 03:57:06
○A139.129.174.12019-07-12 → 2019-07-12 · 4 obs
● 2019-07-12 04:45:58
○ 2026-04-07 23:42:12
○ 2026-07-01 03:57:06
○A219.134.62.1372015-07-04 → 2017-03-15 · 4 obs
● 2017-03-15 11:21:38
○ 2019-07-12 04:45:58
○ 2026-07-01 03:57:06
○A219.134.62.1382015-07-04 → 2017-03-15 · 4 obs
● 2017-03-15 11:21:38
○ 2019-07-12 04:45:58
○ 2026-07-01 03:57:06
○A219.134.62.1392015-07-04 → 2017-03-15 · 4 obs
● 2017-03-15 11:21:38
○ 2019-07-12 04:45:58
○ 2026-07-01 03:57:06
○A219.134.62.1402015-07-04 → 2017-03-15 · 4 obs
● 2017-03-15 11:21:38
○ 2019-07-12 04:45:58
○ 2026-07-01 03:57:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, ns.cernet.net... | 11 records |
| mapper.com.cn | ns1.cnolnic.com, ns2.cnolnic.com | - |
✅ Authoritative Response
Server:106.12.205.190
NS records: ns1.cnolnic.com, ns2.cnolnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mapper.com.cn (unsigned zone)
⏱️ Timing
Total: 3703ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 120.27.22.48 |
| NS | 2 | ns1.cnolnic.com, ns2.cnolnic.com |
| MX | 2 | mxa160a.chinaemail.cn (pri: 5), mx160a.chinaemail.cn (pri: 10) |
| TXT | 1 | v=spf1 include:spf.chinaemail.cn -all |
| SOA | 1 | ns1.cnolnic.com root.cnolnic.net |
📌 Glue Records Collected
Total: 11
In-bailiwick: 10 (e.dns.cn, e.dns.cn, a.dns.cn...)
Out-of-bailiwick: 1 (ns.cernet.net)
Analysis
IP Addresses
mapper.com.cn directs to one IP number, which is 120.27.22.48.
Name Servers
mapper.com.cn has two authoritative name servers — ns1.cnolnic.com and ns2.cnolnic.com.
mapper.com.cn has the same name server delegation as a number of other domains, such as clits.com.cn, 0797diy.com, qts.com.cn and two more.
The name servers for mapper.com.cn overlap at least partially with those of other domains — for example dgwsj.com.
ns1.cnolnic.com has three IP addresses (106.12.41.178, 180.76.132.118 and 240c:4081:8000:1702::4) and ns2.cnolnic.com has three IP addresses (106.12.205.190, 182.61.7.241 and 240c:4082:0:5d80::3).
Mail Servers
The MX records for mapper.com.cn point to two mail servers: mx160a.chinaemail.cn and mxa160a.chinaemail.cn.
mapper.com.cn has the same mail server arrangement as a number of other domains, for example chntengye.com, cnrmall.cn, ehdecking.com and two more.
mapper.com.cn partially shares its mail servers with other domains, shalong.com.cn and dci-logistics.com being examples.
Each of the hosts mx160a.chinaemail.cn and mxa160a.chinaemail.cn points to four IP numbers: mx160a.chinaemail.cn directs to 43.128.31.66, 43.129.30.92, 43.135.96.239 and 159.138.140.216 and mxa160a.chinaemail.cn points to 43.128.31.66, 43.129.30.92, 43.135.96.239 and 159.138.140.216.
The host names mx160a.chinaemail.cn and mxa160a.chinaemail.cn both resolve to 43.128.31.66 IP addresses.
The host names mx160a.chinaemail.cn and mxa160a.chinaemail.cn both resolve to 43.129.30.92 IP addresses.
The host names mx160a.chinaemail.cn and mxa160a.chinaemail.cn both resolve to 43.135.96.239 IP addresses.
The host names mx160a.chinaemail.cn and mxa160a.chinaemail.cn both resolve to 159.138.140.216 IP addresses.