WWW.RTSAK.COM - 21cs.tw
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21cs.tw checked at 2025-10-17T13:30:57.105Z 872ms 52/52/52 100% R:1521cs.tw
| MX | mail.21cs.tw | ||||||
| A | 125.229.48.191🇹🇼 HiNet | ||||||
| PTR | 125-229-48-191.hinet-ip.hinet.net | ||||||
| NS | vdns3.seed.net.tw | ||||||
| A | 61.20.46.203🇹🇼 FET-TW | ||||||
| PTR | 61-20-46-203.adsl.fetnet.net | ||||||
| NS | vdns4.seed.net.tw | ||||||
| A | 61.20.46.204🇹🇼 FET-TW | ||||||
| PTR | 61-20-46-204.adsl.fetnet.net | ||||||
tw
| NS | anytld.apnic.net | ||||||
| NS | a.dns.tw | ||||||
| NS | b.dns.tw | ||||||
| NS | c.dns.tw | ||||||
| NS | d.dns.tw | ||||||
| NS | e.dns.tw | ||||||
| NS | f.dns.tw | ||||||
| NS | g.dns.tw | ||||||
| NS | h.dns.tw | ||||||
Up
mail.21cs.tw |
Starts with same word
Starts similarily
AI analysis
The parent of mail.21cs.tw is 21cs.tw.
21cs.tw is delegated to two name servers: vdns3.seed.net.tw and vdns4.seed.net.tw.
21cs.tw shares the same name server setup as phev.com.tw, zeus-helmets.tw, tecc.org.tw, tvgame.com.tw and eled.com.tw.
21cs.tw at least partially shares name servers with other domains, for instance 0976337686.com.tw, tonda.com.tw, prnd.com.tw, glyconex.com.tw and jrstours.com.tw.
Host names with a single IP:
vdns3.seed.net.tw points to 61.20.46.203.
vdns4.seed.net.tw points to 61.20.46.204.
21cs.tw is handled by a single mail server, mail.21cs.tw.
mail.21cs.tw points to a single IP: 125.229.48.191.
dbq