ctwlcn.com - robtex.com

ctwlcn.com

DNSSEC⚠️ Not signed
A154.204.128.59🇭🇰 AROSSCLOUD-AS154.204.128.0/21 aross
NSv1s1.xundns.com ⭐
A2409:8c44:1b00:601:1:1110:609:6027🇨🇳 CHINAMOBILE-CN2409:8c44:1b00::/48 CMI (Customer Route)
A2604:86c0:5001:11::2659:466b🇺🇸 AS630232604:86c0:5000::/36 GTHOST-SEA
A38.89.70.107🇺🇸 AS6302338.89.70.0/24 Route Registered for Cogent Communications Customer - GlobalTelehost Corp
PTR107-70-89-38.clients.gthost.com
A42.240.163.163🇨🇳 CHINANET-Guangdong-GuangZhou-IDC42.240.160.0/20 Guangzhou IDC of ChinaUnicom
A111.6.96.27🇨🇳 CHINAMOBILE-CN111.6.96.0/21 CMI (Customer Route)
NSv1s2.xundns.com
A2408:8621:0:42:e401:813:0:25🇨🇳 CHINA169-Backbone2408:8621::/32 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street
A2408:8722:1801:10:4:611:6303:181🇨🇳 CHINA169-Backbone2408:8722::/32 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street
A2604:86c0:6001:8::a9c5:8e51🇺🇸 AS630232604:86c0:6000::/36 GTHOST-SCL
A61.163.30.181🇨🇳 CHINA169-Backbone61.163.0.0/16 CNC Group CHINA169 Henan Province Network
PTRhn.ly.kd.adsl
A122.114.39.7🇨🇳 CHINA169-Backbone122.114.0.0/16 route of Chinaunicomroute of Chinaunicom
A169.197.142.81🇺🇸 AS63023169.197.142.0/24 GlobalTeleHost
PTR81-142-197-169.clients.gthost.com
SOAv1s1.xundns.comnsadmin@xundns.com serial=5942160

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785899729
⚠️ On DNS blocklist: tif

Same first word

ctwlcn.com

DNS History

7 records (3 active, 4 former)

20162017201820192020202120222023202420252026NSv1s1.xundns.comv1s2.xundns.comns1.dns.com.cnns2.dns.com.cnA154.204.128.59119.10.53.13758.30.245.55
○NSns1.dns.com.cn2016-01-21 → 2016-04-21 · 5 obs
○ 2015-06-25 08:29:16
● 2016-01-21 14:05:24
● 2016-04-21 15:18:28
○ 2026-04-05 02:36:58
○ 2026-08-05 03:25:48
○NSns2.dns.com.cn2015-06-25 → 2016-04-21 · 4 obs
● 2015-06-25 08:29:16
● 2016-04-21 15:18:28
○ 2026-04-05 02:36:58
○ 2026-08-05 03:25:48
●NSv1s1.xundns.com2026-04-05 → 2026-08-05 · 3 obs
○ 2016-04-21 15:18:28
● 2026-04-05 02:36:58
● 2026-08-05 03:25:48
●NSv1s2.xundns.com2026-04-05 → 2026-08-05 · 3 obs
○ 2016-04-21 15:18:28
● 2026-04-05 02:36:58
● 2026-08-05 03:25:48
○A119.10.53.1372016-04-21 → 2016-04-21 · 4 obs
○ 2015-06-25 08:29:16
● 2016-04-21 15:18:28
○ 2026-04-05 02:36:58
○ 2026-08-05 03:25:48
●A154.204.128.592026-04-05 → 2026-08-05 · 3 obs
○ 2016-04-21 15:18:28
● 2026-04-05 02:36:58
● 2026-08-05 03:25:48
○A58.30.245.552015-06-25 → 2015-06-25 · 3 obs
● 2015-06-25 08:29:16
○ 2016-04-21 15:18:28
○ 2026-08-05 03:25:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
ctwlcn.comv1s1.xundns.com, v1s2.xundns.com11 records

✅ Authoritative Response

Server:122.114.39.7

NS records: v1s1.xundns.com, v1s2.xundns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ctwlcn.com (unsigned zone)

⏱️ Timing

Total: 570ms | Queries: -

📄 Records

TypeCountSample Data
A1154.204.128.59
NS2v1s1.xundns.com, v1s2.xundns.com
SOA1v1s1.xundns.com nsadmin.xundns.com

📌 Glue Records Collected

Total: 11

Out-of-bailiwick: 11 (v1s1.xundns.com, v1s1.xundns.com, v1s1.xundns.com...)

Analysis

IP Addresses

ctwlcn.com has exactly one IP address — 154.204.128.59.

Other host names share IP numbers with ctwlcn.com; lnsddc.com is one such example.

Name Servers

ctwlcn.com is served by two delegated name servers, v1s1.xundns.com and v1s2.xundns.com.

The name server configuration of ctwlcn.com is shared with other domains, for instance r7699.com, 2651x.com, 01138.net and two others.

There is at least partial name server overlap between ctwlcn.com and other domains — highspeedstaffinginc.com, 905799.com, 123fcw.com and two more among them.

These name servers frequently co-occur with the name servers n1.xundns.com and n2.xundns.com.

Hosts with 6 IP addresses each:

v1s2.xundns.com carries IP addresses 61.163.30.181, 122.114.39.7 and 169.197.142.81, with 3 other addresses beyond those.

Hosts with five IP addresses:

v1s1.xundns.com has IP addresses 38.89.70.107, 42.240.163.163 and 111.6.96.27 along with two other addresses.