ccb.com.tw - robtex.com

ccb.com.tw

DNSSEC⚠️ Not signed
NSdns1.chb.com.tw ⚠️ Not in zone NS records
A210.65.204.225🇹🇼 HiNet210.65.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.
PTRdns1.chb.com.tw
NSdns2.chb.com.tw ⚠️ Not in zone NS records
A210.65.204.199🇹🇼 HiNet210.65.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.
PTRdns2.chb.com.tw

com.tw

DNSSEC⚠️ Not signed
NSa.twnic.net.tw
SOAa.twnic.net.twsnw@twnic.net.tw serial=2006382358
WOT: SAFE (58/100)

Previously NS for

Same first word

Similar names

DNS History

7 records (2 active, 5 former)

20162017201820192020202120222023202420252026NSdns1.chb.com.twdns2.chb.com.twccb.com.twdnsl.chb.com.twMXms1.ccb.com.twA210.65.204.199210.65.204.225
NSccb.com.tw2015-08-30 → 2016-12-15 · 4 obs
● 2015-08-30 10:44:14
● 2016-12-15 07:36:22
○ 2017-01-27 03:02:30
○ 2026-07-16 03:56:20
NSdns1.chb.com.tw2017-01-27 → 2026-07-16 · 3 obs
○ 2016-12-15 07:36:22
● 2017-01-27 03:02:30
● 2026-07-16 03:56:20
NSdns2.chb.com.tw2015-08-30 → 2026-07-16 · 2 obs
● 2015-08-30 10:44:14
● 2026-07-16 03:56:20
NSdnsl.chb.com.tw2015-08-30 → 2016-12-15 · 4 obs
● 2015-08-30 10:44:14
● 2016-12-15 07:36:22
○ 2017-01-27 03:02:30
○ 2026-07-16 03:56:20
MXms1.ccb.com.tw2015-08-30 → 2017-01-27 · 4 obs
● 2015-08-30 10:44:14
● 2017-01-27 03:02:30
○ 2026-06-19 18:56:52
○ 2026-07-16 03:56:20
A210.65.204.1992015-08-30 → 2017-01-27 · 4 obs
● 2015-08-30 10:44:14
● 2017-01-27 03:02:30
○ 2026-06-19 18:56:52
○ 2026-07-16 03:56:20
A210.65.204.2252015-08-30 → 2017-01-27 · 4 obs
● 2015-08-30 10:44:14
● 2017-01-27 03:02:30
○ 2026-06-19 18:56:52
○ 2026-07-16 03:56:20

🔍 DNS Trace

Analysis

Name Servers

ccb.com.tw has two authoritative name servers — dns1.chb.com.tw and dns2.chb.com.tw.

The name servers for ccb.com.tw overlap at least partially with those of other domains — for example 188.71.210.in-addr.arpa.

It is common to find these name servers paired with the name servers dns3.chb.com.tw.

dns1.chb.com.tw directs to 210.65.204.225 and dns2.chb.com.tw directs to 210.65.204.199; each host name points to exactly one IP number.