mapcode.cn - dns.ninja
mapcode.cn
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=2034881893 | ||||||
Same first word
mapcode.com |
mapcode.fr |
mapcode.ch |
mapcode.co |
mapcode.com.mx |
mapcode.cn |
mapcode.nl |
mapcode.ie |
mapcode.be |
mapcode.ru |
mapcode.de |
mapcode.asia |
mapcode.us |
mapcode.eu |
mapcode.at |
mapcode.net |
mapcode.biz |
mapcode.pl |
Similar names
DNS History
15 records (8 active, 7 former)
○NShidden-primary.tomtom.com2015-07-14 → 2017-01-24 · 4 obs
● 2017-01-24 21:16:54
○ 2026-03-13 16:08:16
○ 2026-06-05 08:21:36
●NSns1.markmonitor.com2026-03-13 → 2026-06-05 · 3 obs
● 2026-03-13 16:08:16
● 2026-06-05 08:21:36
○NSns1.p01.dynect.net2015-07-14 → 2017-01-24 · 4 obs
● 2017-01-24 21:16:54
○ 2026-03-13 16:08:16
○ 2026-06-05 08:21:36
●NSns2.markmonitor.com2026-03-13 → 2026-06-05 · 3 obs
● 2026-03-13 16:08:16
● 2026-06-05 08:21:36
○NSns2.p01.dynect.net2015-07-14 → 2017-01-24 · 4 obs
● 2017-01-24 21:16:54
○ 2026-03-13 16:08:16
○ 2026-06-05 08:21:36
●NSns3.markmonitor.com2026-03-13 → 2026-06-05 · 3 obs
● 2026-03-13 16:08:16
● 2026-06-05 08:21:36
○NSns3.p01.dynect.net2015-07-14 → 2017-01-24 · 4 obs
● 2017-01-24 21:16:54
○ 2026-03-13 16:08:16
○ 2026-06-05 08:21:36
●NSns4.markmonitor.com2026-03-13 → 2026-06-05 · 3 obs
● 2026-03-13 16:08:16
● 2026-06-05 08:21:36
○NSns4.p01.dynect.net2015-07-14 → 2017-01-24 · 4 obs
● 2017-01-24 21:16:54
○ 2026-03-13 16:08:16
○ 2026-06-05 08:21:36
●NSns5.markmonitor.com2026-03-13 → 2026-06-05 · 3 obs
● 2026-03-13 16:08:16
● 2026-06-05 08:21:36
●NSns6.markmonitor.com2026-03-13 → 2026-06-05 · 3 obs
● 2026-03-13 16:08:16
● 2026-06-05 08:21:36
●NSns7.markmonitor.com2026-03-13 → 2026-06-05 · 3 obs
● 2026-03-13 16:08:16
● 2026-06-05 08:21:36
○A185.5.121.192015-11-13 → 2017-01-24 · 5 obs
● 2015-11-13 05:41:14
● 2017-01-24 21:16:54
○ 2026-03-13 16:08:16
○ 2026-06-05 08:21:36
●A3.33.139.322026-03-13 → 2026-06-05 · 3 obs
● 2026-03-13 16:08:16
● 2026-06-05 08:21:36
○A85.90.76.1162015-07-14 → 2015-07-14 · 3 obs
○ 2015-11-13 05:41:14
○ 2026-06-05 08:21:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| mapcode.cn | ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com... | - |
✅ Authoritative Response
Server:149.112.160.1
NS records: ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com, ns7.markmonitor.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at cn: Error: DNS query timeout: 203.119.25.1 for DNSKEY cn
⏱️ Timing
Total: 3958ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 3.33.139.32 |
| NS | 7 | ns1.markmonitor.com, ns3.markmonitor.com... |
| SOA | 1 | ns1.markmonitor.com hostmaster.markmonit |
Analysis
IP Addresses
mapcode.cn resolves to just one IP address, 3.33.139.32.
Two other host names, along with rbnb.eu, newlawonline.co.uk and dope.dance, also share IP numbers with mapcode.cn.
Name Servers
DNS for mapcode.cn is delegated to 7 name servers, including ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com and four others.
mapcode.cn has at least partial name server overlap with other domains, such as abertis.ch, erac.com.mx, axa-messetool-mpv.de and two others.
It is common to find these name servers paired with the name servers ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com.
Host names that have two IP addresses:
ns1.markmonitor.com points to 149.112.160.1 and 2620:10a:80a8::1.
ns2.markmonitor.com points to 176.97.158.1 and 2001:67c:10b8::1.
ns3.markmonitor.com points to 149.112.161.1 and 2620:10a:80a9::1.
ns4.markmonitor.com points to 192.174.68.1 and 2001:67c:1bc::1.
ns5.markmonitor.com points to 149.112.160.2 and 2620:10a:80a8::2.
ns6.markmonitor.com points to 176.97.158.3 and 2001:67c:10b8::3.
ns7.markmonitor.com points to 149.112.161.2 and 2620:10a:80a9::2.