IPLIST.NET - c21.hk
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c21.hk checked at 2025-10-31T09:21:15.551Z 8502ms 63/63/63 100% R:23c21.hk
| NS | ns55.pointdnshere.com | ||||||
| A | 43.241.73.175🇭🇰 SCICUBE-AS | ||||||
| PTR | hkbn-spk-a609.pointdnshere.com | ||||||
| NS | ns56.pointdnshere.com | ||||||
| A | 43.241.73.178🇭🇰 SCICUBE-AS | ||||||
| PTR | tgt-tko-tca1413.pointdnshere.com | ||||||
| MX | mail.c21.hk | ||||||
| A | 43.241.73.175🇭🇰 SCICUBE-AS | ||||||
| PTR | hkbn-spk-a609.pointdnshere.com | ||||||
| A | 58.64.216.18🇭🇰 HKBNESL-AS-AP | ||||||
| PTR | 058064216018.static.ctinets.com | ||||||
hk
| NS | c.hkirc.net.hk | ||||||
| NS | d.hkirc.net.hk | ||||||
| NS | m.hkirc.net.hk | ||||||
| NS | t.hkirc.net.hk | ||||||
| NS | u.hkirc.net.hk | ||||||
| NS | v.hkirc.net.hk | ||||||
| NS | x.hkirc.net.hk | ||||||
| NS | y.hkirc.net.hk | ||||||
| NS | z.hkirc.net.hk | ||||||
rank #199 in the tld
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AI analysis
c21.hk is parent of mail.c21.hk and www.c21.hk.
c21.hk points to a single IP number: 58.64.216.18.
Other host names like 058064216018.static.ctinets.com and www.c21.hk share IP numbers with c21.hk.
c21.hk is delegated to two name servers: ns55.pointdnshere.com and ns56.pointdnshere.com.
c21.hk shares the same name server setup as other domains, for example johnsonwong.com, creamberry.net, chungdo.org.hk, glg-intl.com and sukichan.com.
c21.hk at least partially shares its name servers with other domains, for instance sank.in.
Host names with one IP number:
The host ns55.pointdnshere.com points to 43.241.73.175 and the host ns56.pointdnshere.com points to 43.241.73.178.
c21.hk is handled by a single mail server, mail.c21.hk.
Host name mail.c21.hk points to IP address 43.241.73.175.