ctrwu.cn - robtex.com
ctrwu.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 201.5.191.48 | ||||||
| NS | ns1.nowcndns.com ⭐ | ||||||
| A | 1.193.216.204🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network | ||||||
| A | 218.98.111.129🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 218.98.111.138🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.nowcndns.com | ||||||
| A | 61.158.128.11🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network | ||||||
| PTR | 11.128.158.61.ha.cnc | ||||||
| A | 183.253.57.202🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.38🇨🇳 DONGGUAN-1211.99.99.0/24 | ||||||
| SOA | ns1.nowcndns.comadmin@nowcndns.com serial=1779008762 | ||||||
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=2035209682 | ||||||
Same first word
ctrwu.cn |
Previous names
ctrol.cn |
ctroms.cn |
ctron.cn |
ctronline.cn |
ctrp.cn |
ctrptn.cn |
ctrq.cn |
ctrr.cn |
ctrt.cn |
ctrub.cn |
ctruck.cn |
ctrue.cn |
ctrunk.cn |
ctrv.cn |
ctrw.cn |
Next names
ctrxjh.cn |
cts-compound.cn |
cts-sx.cn |
cts.cn |
cts2024.cn |
cts6.cn |
cts888.cn |
ctsafe.cn |
ctsai.cn |
ctsat.cn |
ctsbj.cn |
ctsbwcom.cn |
ctsc.cn |
ctscc.cn |
ctschool.cn |
ctsclock.cn |
ctscloud.cn |
DNS History
7 records (3 active, 4 former)
●NSns1.nowcndns.com2026-08-22 → 2026-08-22 · 2 obs
○ 2017-03-24 20:33:10
● 2026-08-22 05:45:02
● 2026-08-22 05:45:02
●NSns2.nowcndns.com2026-08-22 → 2026-08-22 · 2 obs
○ 2017-03-24 20:33:10
● 2026-08-22 05:45:02
● 2026-08-22 05:45:02
○NSns4.dnsdun.com2017-03-24 → 2017-03-24 · 2 obs
● 2017-03-24 20:33:10
○ 2026-08-22 05:45:02
○ 2026-08-22 05:45:02
○NSns5.dnsdun.net2017-03-24 → 2017-03-24 · 2 obs
● 2017-03-24 20:33:10
○ 2026-08-22 05:45:02
○ 2026-08-22 05:45:02
○A156.237.192.1162026-08-22 → 2026-08-22 · 1 obs
○ 2026-08-22 05:45:02
○A173.208.253.1582017-03-24 → 2017-03-24 · 2 obs
● 2017-03-24 20:33:10
○ 2026-08-22 05:45:02
○ 2026-08-22 05:45:02
●A201.5.191.482026-08-22 → 2026-08-22 · 2 obs
○ 2017-03-24 20:33:10
● 2026-08-22 05:45:02
● 2026-08-22 05:45:02
🔍 DNS Trace
Analysis
IP Addresses
ctrwu.cn resolves to one IP address: 201.5.191.48.
Name Servers
ctrwu.cn has two authoritative name servers — ns1.nowcndns.com and ns2.nowcndns.com.
ctrwu.cn uses the same name servers as several other domains — among them qwehg.cn, axinpai.cn, tunt-3377sports.com.cn and two more.
Both ns1.nowcndns.com and ns2.nowcndns.com point to three IP numbers: ns1.nowcndns.com points to 1.193.216.204, 218.98.111.129 and 218.98.111.138, while ns2.nowcndns.com points to 61.158.128.11, 183.253.57.202 and 211.99.99.38.