21x4.com - robtex.com

21x4.com

DNSSEC⚠️ Not signed
A43.243.240.212πŸ‡­πŸ‡° XRUI-AS-AP43.243.240.0/22 ONWAH INFORMATION TECHNOLOGY CO., LIMITED UNIT 04，7/F BRIGHT WAY TWOER NO.33 MONG KOK RD KL
NSns33.domaincontrol.com ⭐
A2603:5:21a1::11πŸ‡ΊπŸ‡Έ GODADDY-DNS2603:5:21a0::/44
PTRns33.domaincontrol.com
A97.74.106.17πŸ‡ΊπŸ‡Έ GODADDY-DNS97.74.106.0/23
PTRns33.domaincontrol.com
NSns34.domaincontrol.com
A2603:5:22a1::11πŸ‡ΊπŸ‡Έ GODADDY-DNS2603:5:22a0::/44
PTRns34.domaincontrol.com
A173.201.74.17πŸ‡ΊπŸ‡Έ GODADDY-DNS173.201.74.0/23
PTRns34.domaincontrol.com
SOAns33.domaincontrol.comdns@jomax.net 2026-03-20 #3

com

DNSSECπŸ”’ 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=1771291435

Subdomains

www.21x4.com

Same first word

21x4.com

Similar names

1x24.com
4x21.com
142x.com
124x.com
x412.net
1x24.net
x142.cn
4x12.cab
x421.cn
2x14.com
4x12.com

DNS History

17 records (3 active, 14 former)

20162017201820192020202120222023202420252026NSns33.domaincontrol.comns34.domaincontrol.comdns11.parkpage.foundationapi.comdns12.parkpage.foundationapi.comdns9.parkpage.foundationapi.comns1.21x4.comns2.21x4.comns3.21x4.comns4.21x4.comMXb5e7bc25ea65c54d931c02d86634af.pamx1.hotmail.comA43.243.240.212107.178.175.22415.197.225.128209.99.17.23209.99.40.2223.33.251.16838.27.102.33
β—‹NSdns11.parkpage.foundationapi.com2016-04-09 β†’ 2016-04-09 Β· 4 obs
β—‹ 2015-12-20 08:00:08
● 2016-04-09 09:58:56
β—‹ 2026-03-24 11:50:24
β—‹ 2026-03-24 11:50:26
β—‹NSdns12.parkpage.foundationapi.com2016-04-09 β†’ 2016-04-09 Β· 4 obs
β—‹ 2015-12-20 08:00:08
● 2016-04-09 09:58:56
β—‹ 2026-03-24 11:50:24
β—‹ 2026-03-24 11:50:26
β—‹NSdns9.parkpage.foundationapi.com2016-04-09 β†’ 2016-04-09 Β· 4 obs
β—‹ 2015-12-20 08:00:08
● 2016-04-09 09:58:56
β—‹ 2026-03-24 11:50:24
β—‹ 2026-03-24 11:50:26
β—‹NSns1.21x4.com2015-05-22 β†’ 2015-12-20 Β· 4 obs
● 2015-05-22 18:03:58
● 2015-12-20 08:00:08
β—‹ 2016-04-09 09:58:56
β—‹ 2026-03-24 11:50:26
β—‹NSns2.21x4.com2015-05-22 β†’ 2015-12-20 Β· 4 obs
● 2015-05-22 18:03:58
● 2015-12-20 08:00:08
β—‹ 2016-04-09 09:58:56
β—‹ 2026-03-24 11:50:26
β—‹NSns3.21x4.com2015-05-22 β†’ 2015-12-20 Β· 4 obs
● 2015-05-22 18:03:58
● 2015-12-20 08:00:08
β—‹ 2016-04-09 09:58:56
β—‹ 2026-03-24 11:50:26
●NSns33.domaincontrol.com2026-03-24 β†’ 2026-03-24 Β· 3 obs
β—‹ 2016-04-09 09:58:56
● 2026-03-24 11:50:24
● 2026-03-24 11:50:26
●NSns34.domaincontrol.com2026-03-24 β†’ 2026-03-24 Β· 3 obs
β—‹ 2016-04-09 09:58:56
● 2026-03-24 11:50:24
● 2026-03-24 11:50:26
β—‹NSns4.21x4.com2015-05-22 β†’ 2015-12-20 Β· 4 obs
● 2015-05-22 18:03:58
● 2015-12-20 08:00:08
β—‹ 2016-04-09 09:58:56
β—‹ 2026-03-24 11:50:26
β—‹MXb5e7bc25ea65c54d931c02d86634af.pamx1.hotmail.com2015-05-22 β†’ 2015-12-20 Β· 4 obs
● 2015-05-22 18:03:58
● 2015-12-20 08:00:08
β—‹ 2016-04-09 09:58:56
β—‹ 2026-03-24 11:50:26
β—‹A107.178.175.2242016-12-26 β†’ 2016-12-26 Β· 4 obs
β—‹ 2016-04-09 09:58:56
● 2016-12-26 22:14:48
β—‹ 2017-12-10 06:46:20
β—‹ 2026-03-24 11:50:26
β—‹A15.197.225.1282026-03-24 β†’ 2026-03-24 Β· 2 obs
β—‹ 2026-03-24 11:50:24
β—‹ 2026-03-24 11:50:26
β—‹A209.99.17.232015-05-22 β†’ 2015-12-20 Β· 4 obs
● 2015-05-22 18:03:58
● 2015-12-20 08:00:08
β—‹ 2016-04-09 09:58:56
β—‹ 2026-03-24 11:50:26
β—‹A209.99.40.2222016-04-09 β†’ 2016-04-09 Β· 4 obs
β—‹ 2015-12-20 08:00:08
● 2016-04-09 09:58:56
β—‹ 2026-03-24 11:50:24
β—‹ 2026-03-24 11:50:26
β—‹A3.33.251.1682026-03-24 β†’ 2026-03-24 Β· 2 obs
β—‹ 2026-03-24 11:50:24
β—‹ 2026-03-24 11:50:26
β—‹A38.27.102.332017-12-10 β†’ 2017-12-10 Β· 4 obs
β—‹ 2016-12-26 22:14:48
● 2017-12-10 06:46:20
β—‹ 2026-03-24 11:50:24
β—‹ 2026-03-24 11:50:26
●A43.243.240.2122026-03-24 β†’ 2026-03-24 Β· 3 obs
β—‹ 2017-12-10 06:46:20
● 2026-03-24 11:50:24
● 2026-03-24 11:50:26

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
21x4.comns33.domaincontrol.com, ns34.domaincontrol.com4 records

βœ… Authoritative Response

Server:173.201.74.17

NS records: ns33.domaincontrol.com, ns34.domaincontrol.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 21x4.com (unsigned zone)

⏱️ Timing

Total: 119ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A143.243.240.212
NS2ns33.domaincontrol.com, ns34.domaincontrol.com
SOA1ns33.domaincontrol.com dns.jomax.net

πŸ“Œ Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns33.domaincontrol.com, ns33.domaincontrol.com, ns34.domaincontrol.com...)

Analysis

Hierarchy

The parent of www.21x4.com is 21x4.com.

IP Addresses

21x4.com points to an IP address: 43.243.240.212.

other host names include 1146t.com, 21511j.com, 173733.com, 048i.com and 156.tw; they share IP numbers with 21x4.com.

Name Servers

Two name servers ns33.domaincontrol.com and ns34.domaincontrol.com handle the delegation for 21x4.com.

21x4.com shares the same name server setup as other domains, for instance ainsliemanor.com, houstonhurricanewindows.com, greatriveroms.com, verdepointedentalassociates.com and cloviswhiteningdentist.com.

Host names with two IP numbers:

ns33.domaincontrol.com points to 2603:5:21a1::11 and 97.74.106.17.

ns34.domaincontrol.com points to 2603:5:22a1::11 and 173.201.74.17.