CF1759247378389-tsm20250929235914

WWW.ROBTEX.COM - rfjh.ntpc.edu.tw

Search for IP or hostnames:

rfjh.ntpc.edu.tw checked at 2025-09-30T15:49:38.361Z 3388ms 168/168/168 100% R:22

rfjh.ntpc.edu.tw

MXaspmx.l.google.com
A2607:f8b0:4004:c07::1b🇺🇸 Google
PTRbc-in-f27.1e100.net
A172.253.122.26🇺🇸 Google
PTRbh-in-f26.1e100.net
NSdns2.ntpc.edu.tw
A2001:288:2200:121::2🇹🇼 Taiwan Academic Network(TANet)
PTRdns2.ntpc.edu.tw
A203.72.153.2🇹🇼 Taiwan Academic Network(TANet)
PTRdns2.ntpc.edu.tw
NSdns3.ntpc.edu.tw
A2001:288:2200:121::3🇹🇼 Taiwan Academic Network(TANet)
PTRdns3.ntpc.edu.tw
A203.72.153.3🇹🇼 Taiwan Academic Network(TANet)
PTRdns3.ntpc.edu.tw
NSdns4.ntpc.edu.tw
A2001:288:2200:121::4🇹🇼 Taiwan Academic Network(TANet)
PTRdns4.ntpc.edu.tw
A203.72.153.4🇹🇼 Taiwan Academic Network(TANet)
PTRdns4.ntpc.edu.tw
MXalt1.aspmx.l.google.com
A2a00:1450:4013:c1e::1a🇳🇱 Google
PTRyugrqzs-in-f26.1e100.net
A192.178.213.27🇺🇸 Google
PTRyugrqzs-in-f27.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:4025:c01::1a🇵🇱 Google
PTRrd-in-f26.1e100.net
A142.250.147.26🇺🇸 Google
PTRrd-in-f26.1e100.net
MXdns.rfjh.ntpc.edu.tw
A163.20.22.1🇹🇼 Taiwan Academic Network(TANet)

ntpc.edu.tw

NSdns5.ntpc.edu.tw
NSdns6.ntpc.edu.tw
NSdns7.ntpc.edu.tw
MXmg1.ntpc.edu.tw
MXmg2.ntpc.edu.tw
rank #50653 globally
rank #135 in the tld

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Starts with same word

Starts similarily

AI analysis

The parent of dns.rfjh.ntpc.edu.tw is rfjh.ntpc.edu.tw.

The domain rfjh.ntpc.edu.tw is delegated to three name servers: dns2.ntpc.edu.tw, dns3.ntpc.edu.tw and dns4.ntpc.edu.tw.

rfjh.ntpc.edu.tw shares name servers with other domains at least partially, for instance ljjh.ntpc.edu.tw, chtes.ntpc.edu.tw, tspes.ntpc.edu.tw, cssh.ntpc.edu.tw and eces.ntpc.edu.tw.

Host names with two IP numbers:

dns2.ntpc.edu.tw points to 2001:288:2200:121::2 and 203.72.153.2

dns3.ntpc.edu.tw points to 2001:288:2200:121::3 and 203.72.153.3

dns4.ntpc.edu.tw points to 2001:288:2200:121::4 and 203.72.153.4

rfjh.ntpc.edu.tw is handled by four mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and dns.rfjh.ntpc.edu.tw.

rfjh.ntpc.edu.tw shares some mail servers with other domains, including adventurenow.co.uk, eforweb.net, ellerman.com, comfortdogsfortworth.com and prolar.no.

These mail servers are often used with the mail servers aspmx2.googlemail.com, aspmx3.googlemail.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to: 2607:f8b0:4004:c07::1b and 172.253.122.26.

alt1.aspmx.l.google.com points to: 2a00:1450:4013:c1e::1a and 192.178.213.27.

alt2.aspmx.l.google.com points to: 2a00:1450:4025:c01::1a and 142.250.147.26.

Host names with one IP number:

dns.rfjh.ntpc.edu.tw points to: 163.20.22.1.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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PCQcByd CF johedugfp 2025-09-30