cppsu.com - robtex.com
cppsu.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.4cun.com ⚠️ Not in zone NS records | ||||||
| A | 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8🇨🇳 Alibaba-Cloud2408:4005::/33 | ||||||
| A | 61.172.183.78🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC | ||||||
| NS | ns2.51dns.top ⚠️ Not in zone NS records | ||||||
| A | 219.138.102.210🇨🇳 CHINATELECOM-HUBEI-YICHANG-IDC219.138.102.0/24 yichang | ||||||
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=1787607211 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
3 records (2 active, 1 former)
○NSdns.4cun.com2015-06-06 → 2026-08-24 · 18 obs
● 2015-06-06 07:02:56
● 2017-06-25 14:03:28
○ 2026-06-26 12:30:32
● 2026-08-20 14:14:08
○ 2026-08-20 15:50:20
● 2026-08-21 02:23:08
○ 2026-08-21 04:27:28
● 2026-08-21 07:32:54
○ 2026-08-21 11:30:08
● 2026-08-21 16:01:38
○ 2026-08-21 22:12:16
● 2026-08-21 22:47:34
○ 2026-08-22 01:20:14
● 2026-08-22 10:48:50
○ 2026-08-23 04:31:16
● 2026-08-24 06:02:32
○ 2026-08-24 19:37:16
○ 2026-08-24 21:55:36
● 2017-06-25 14:03:28
○ 2026-06-26 12:30:32
● 2026-08-20 14:14:08
○ 2026-08-20 15:50:20
● 2026-08-21 02:23:08
○ 2026-08-21 04:27:28
● 2026-08-21 07:32:54
○ 2026-08-21 11:30:08
● 2026-08-21 16:01:38
○ 2026-08-21 22:12:16
● 2026-08-21 22:47:34
○ 2026-08-22 01:20:14
● 2026-08-22 10:48:50
○ 2026-08-23 04:31:16
● 2026-08-24 06:02:32
○ 2026-08-24 19:37:16
○ 2026-08-24 21:55:36
🔍 DNS Trace
Analysis
Name Servers
cppsu.com has two authoritative name servers — ns1.4cun.com and ns2.51dns.top.
cppsu.com has the same name server delegation as a number of other domains, such as cef114.com, tb85.com, cayhgz.com and two more.
There is at least partial name server overlap between cppsu.com and other domains — wonly.net, ncgxy.com, feelingtechnology.com and two more among them.
These name servers frequently co-occur with the name servers dns.4cun.com and ns2.4cun.com.
Hosts with two IP numbers each:
ns1.4cun.com resolves to 61.172.183.78 and 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8.
Hosts that resolve to one IP address:
ns2.51dns.top resolves to 219.138.102.210.