ctacert.com - dns.ninja
ctacert.com
| DNSSEC | ⚠️ Not signed | ||||||
| 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=1759176586 | ||||||
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=1785762557 | ||||||
Same first word
ctacert.com |
Similar names
DNS History
12 records (2 active, 10 former)
○NSns-us.1and1-dns.com2015-06-18 → 2017-04-10 · 4 obs
● 2015-06-18 03:42:58
● 2017-04-10 01:21:34
○ 2026-03-27 20:14:10
○ 2026-08-03 13:25:20
● 2017-04-10 01:21:34
○ 2026-03-27 20:14:10
○ 2026-08-03 13:25:20
○NSns-us.1and1-dns.de2015-06-18 → 2017-04-10 · 4 obs
● 2015-06-18 03:42:58
● 2017-04-10 01:21:34
○ 2026-03-27 20:14:10
○ 2026-08-03 13:25:20
● 2017-04-10 01:21:34
○ 2026-03-27 20:14:10
○ 2026-08-03 13:25:20
○NSns-us.1and1-dns.org2015-06-18 → 2017-04-10 · 4 obs
● 2015-06-18 03:42:58
● 2017-04-10 01:21:34
○ 2026-03-27 20:14:10
○ 2026-08-03 13:25:20
● 2017-04-10 01:21:34
○ 2026-03-27 20:14:10
○ 2026-08-03 13:25:20
○NSns-us.1and1-dns.us2015-06-18 → 2017-04-10 · 4 obs
● 2015-06-18 03:42:58
● 2017-04-10 01:21:34
○ 2026-03-27 20:14:10
○ 2026-08-03 13:25:20
● 2017-04-10 01:21:34
○ 2026-03-27 20:14:10
○ 2026-08-03 13:25:20
●NSns1.22.cn2026-03-27 → 2026-08-03 · 3 obs
○ 2017-04-10 01:21:34
● 2026-03-27 20:14:10
● 2026-08-03 13:25:20
● 2026-03-27 20:14:10
● 2026-08-03 13:25:20
●NSns2.22.cn2026-03-27 → 2026-08-03 · 3 obs
○ 2017-04-10 01:21:34
● 2026-03-27 20:14:10
● 2026-08-03 13:25:20
● 2026-03-27 20:14:10
● 2026-08-03 13:25:20
○MXmx00.1and1.com2015-06-18 → 2017-04-10 · 4 obs
● 2015-06-18 03:42:58
● 2017-04-10 01:21:34
○ 2026-03-27 20:14:10
○ 2026-08-03 13:25:20
● 2017-04-10 01:21:34
○ 2026-03-27 20:14:10
○ 2026-08-03 13:25:20
○MXmx01.1and1.com2015-06-18 → 2017-04-10 · 4 obs
● 2015-06-18 03:42:58
● 2017-04-10 01:21:34
○ 2026-03-27 20:14:10
○ 2026-08-03 13:25:20
● 2017-04-10 01:21:34
○ 2026-03-27 20:14:10
○ 2026-08-03 13:25:20
○A192.195.77.2262016-05-04 → 2016-05-04 · 4 obs
○ 2016-02-02 09:05:26
● 2016-05-04 12:54:06
○ 2017-04-10 01:21:34
○ 2026-08-03 13:25:20
● 2016-05-04 12:54:06
○ 2017-04-10 01:21:34
○ 2026-08-03 13:25:20
○A198.251.75.2392015-06-18 → 2016-02-02 · 4 obs
● 2015-06-18 03:42:58
● 2016-02-02 09:05:26
○ 2016-05-04 12:54:06
○ 2026-08-03 13:25:20
● 2016-02-02 09:05:26
○ 2016-05-04 12:54:06
○ 2026-08-03 13:25:20
○A2607:f1c0:1000:106c:a1ef:59a6:c819:e8252016-05-04 → 2016-05-04 · 4 obs
○ 2016-02-02 09:05:26
● 2016-05-04 12:54:06
○ 2017-04-10 01:21:34
○ 2026-08-03 13:25:20
● 2016-05-04 12:54:06
○ 2017-04-10 01:21:34
○ 2026-08-03 13:25:20
○A2607:f1c0:1000:106c:a5c4:5725:9ff3:68172015-06-18 → 2016-02-02 · 4 obs
● 2015-06-18 03:42:58
● 2016-02-02 09:05:26
○ 2016-05-04 12:54:06
○ 2026-08-03 13:25:20
● 2016-02-02 09:05:26
○ 2016-05-04 12:54:06
○ 2026-08-03 13:25:20
🔍 DNS Trace
Analysis
Name Servers
ctacert.com uses two name servers for its delegation: ns1.22.cn and ns2.22.cn.
ctacert.com uses the same name servers as several other domains — among them upvctj.com, qichu.com.cn, cai310.com and two more.
Hosts that point to four IP numbers:
ns2.22.cn points to 1.193.216.203, 183.253.57.207, 211.99.99.61 and 240e:97d:10:1402:0:1:0:1002.
Hostnames that resolve to three IP addresses:
The hostname ns1.22.cn directs to 61.158.128.10, 218.98.111.136 and 2001:df2:f080:1::5.