ymdh.com - dns.ninja
ymdh.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 220.202.18.18🇨🇳 CHINA169-Backbone220.202.0.0/18 CMI (Customer Route) | ||||||
| NS | ns1.22.cn ⭐ | ||||||
| A | 2001:df2:f080:1::5🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 61.158.128.10🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network | ||||||
| PTR | 10.128.158.61.ha.cnc | ||||||
| A | 218.98.111.136🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.22.cn | ||||||
| A | 240e:97d:10:1402:0:1:0:1002🇨🇳 CHINANET-Guangdong-DongGuan-IDC240e:97d::/36 DongGuan IDC Network | ||||||
| A | 1.193.216.203🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network | ||||||
| A | 183.253.57.207🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.61🇨🇳 DONGGUAN-1211.99.99.0/24 | ||||||
| SOA | ns1.22.cndnsadmin@22.cn serial=1784013648 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1785784157 | ||||||
Same first word
Similar names
DNS History
19 records (3 active, 16 former)
○NSdns1.iidns.com2015-06-28 → 2015-06-28 · 3 obs
○ 2015-11-06 05:35:46
○ 2026-08-03 19:35:12
○NSdns2.iidns.com2015-06-28 → 2015-06-28 · 3 obs
○ 2015-11-06 05:35:46
○ 2026-08-03 19:35:12
○NSdns3.hichina.com2026-05-25 → 2026-05-25 · 4 obs
● 2026-05-25 20:20:34
○ 2026-07-31 14:03:48
○ 2026-08-03 19:35:12
○NSdns3.iidns.com2015-06-28 → 2015-06-28 · 3 obs
○ 2015-11-06 05:35:46
○ 2026-08-03 19:35:12
○NSdns4.hichina.com2026-05-25 → 2026-05-25 · 4 obs
● 2026-05-25 20:20:34
○ 2026-07-31 14:03:48
○ 2026-08-03 19:35:12
○NSdns4.iidns.com2015-06-28 → 2015-06-28 · 3 obs
○ 2015-11-06 05:35:46
○ 2026-08-03 19:35:12
○NSdns5.iidns.com2015-06-28 → 2015-06-28 · 3 obs
○ 2015-11-06 05:35:46
○ 2026-08-03 19:35:12
○NSdns6.iidns.com2015-06-28 → 2015-06-28 · 3 obs
○ 2015-11-06 05:35:46
○ 2026-08-03 19:35:12
○NSf1g1ns1.dnspod.net2015-11-06 → 2020-03-13 · 5 obs
● 2015-11-06 05:35:46
● 2020-03-13 07:33:10
○ 2026-05-25 20:20:34
○ 2026-08-03 19:35:12
○NSf1g1ns2.dnspod.net2015-11-06 → 2017-04-04 · 5 obs
● 2015-11-06 05:35:46
● 2017-04-04 07:13:14
○ 2026-05-25 20:20:34
○ 2026-08-03 19:35:12
●NSns1.22.cn2026-07-31 → 2026-08-03 · 3 obs
● 2026-07-31 14:03:48
● 2026-08-03 19:35:12
●NSns2.22.cn2026-07-31 → 2026-08-03 · 3 obs
● 2026-07-31 14:03:48
● 2026-08-03 19:35:12
○MXmxdomain.qq.com2016-02-02 → 2016-07-22 · 4 obs
● 2016-07-22 02:43:20
○ 2017-04-04 07:13:14
○ 2026-08-03 19:35:12
○A119.28.48.2292016-07-22 → 2016-07-22 · 3 obs
○ 2017-04-04 07:13:14
○ 2026-08-03 19:35:12
●A220.202.18.182026-07-31 → 2026-08-03 · 3 obs
● 2026-07-31 14:03:48
● 2026-08-03 19:35:12
○A220.202.25.2012026-05-25 → 2026-05-25 · 4 obs
● 2026-05-25 20:20:34
○ 2026-07-31 14:03:48
○ 2026-08-03 19:35:12
○A50.93.207.112017-04-04 → 2017-04-04 · 4 obs
● 2017-04-04 07:13:14
○ 2020-03-13 07:33:10
○ 2026-08-03 19:35:12
○CNAMEdnspod-free.mydnspod.net2016-07-22 → 2016-07-22 · 3 obs
○ 2017-04-04 07:13:14
○ 2026-08-03 19:35:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ymdh.com | ns2.22.cn, ns1.22.cn | - |
✅ Authoritative Response
Server:240e:97d:10:1402:0:1:0:1002
NS records: ns2.22.cn, ns1.22.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ymdh.com (unsigned zone)
⏱️ Timing
Total: 3534ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 220.202.18.18 |
| NS | 2 | ns1.22.cn, ns2.22.cn |
| SOA | 1 | ns1.22.cn dnsadmin.22.cn |
Analysis
IP Addresses
ymdh.com has exactly one IP address — 220.202.18.18.
ip18.100ye.net.cn, 1.net.cn, leijiayin.com plus two other host names have IP numbers in common with ymdh.com.
Name Servers
The NS records for ymdh.com delegate to ns1.22.cn and ns2.22.cn.
The name server configuration of ymdh.com is shared with other domains, for instance 47m.cn, springfms.com, byteuas.com and two others.
Host names with four IP addresses:
ns2.22.cn maps to the following IP addresses: 1.193.216.203, 183.253.57.207, 211.99.99.61 and 240e:97d:10:1402:0:1:0:1002.
Host names carrying three IP numbers:
ns1.22.cn maps to three IP addresses: 61.158.128.10, 218.98.111.136 and 2001:df2:f080:1::5.