bigbook.com.tw - robtex.com

bigbook.com.tw

DNSSEC⚠️ Not signed
A192.190.225.70🇺🇸 AS46597192.190.225.0/24 ecommercediscovery.com
NSbet8.worldcup2025.com ⭐
A192.190.225.70🇺🇸 AS46597192.190.225.0/24 ecommercediscovery.com
NSbet9.worldcup2025.com
A192.190.225.72🇺🇸 AS46597192.190.225.0/24 ecommercediscovery.com
MXbigbook.com.tw ⭐
A192.190.225.70🇺🇸 AS46597192.190.225.0/24 ecommercediscovery.com
TXTv=spf1 +a +mx +ip4:192.190.225.66 ~all
SOAbet8.worldcup2025.comroot@total.dnsnoc123.com 2026-04-12 #6

com.tw

DNSSEC⚠️ Not signed
NSa.twnic.net.tw ⭐ ⚠️ Not in parent delegation
NSanytld.apnic.net ⚠️ Not in parent delegation
NSb.twnic.net.tw ⚠️ Not in parent delegation
NSc.twnic.net.tw ⚠️ Not in parent delegation
NSd.twnic.net.tw ⚠️ Not in parent delegation
NSe.twnic.net.tw ⚠️ Not in parent delegation
NSf.twnic.net.tw ⚠️ Not in parent delegation
NSg.twnic.net.tw ⚠️ Not in parent delegation
NSh.dns.tw ⚠️ Not in parent delegation
NSh.twnic.net.tw ⚠️ Not in parent delegation
SOAa.twnic.net.twsnw@twnic.net.tw serial=2006341504
WOT: SAFE (58/100)

MX for

bigbook.com.tw

Subdomains

www.bigbook.com.tw

Same first word

bigbook.org
bigbook.com.cn
bigbook.pl
bigbook.or.kr
bigbook.mobi
bigbook.am
bigbook.de
bigbook.eu
bigbook.net
bigbook.biz
bigbook.ru
bigbook.no
bigbook.app
bigbook.fun
bigbook.com.tw
bigbook.us
bigbook.vn
bigbook.com.au
bigbook.ag
bigbook.ca
bigbook.com
bigbook.be
bigbook.co
bigbook.me
bigbook.info

Similar names

bookibg.de
bigkobo.com
gibbook.com
bookbig.ru
bookibg.com
bookibg.it
bookibg.fr
bookibg.nl
bookibg.es

DNS History

11 records (4 active, 7 former)

20162017201820192020202120222023202420252026NSbet8.worldcup2025.combet9.worldcup2025.comns21.ixwebhosting.comns22.ixwebhosting.comns27.ixwebhosting.comns28.ixwebhosting.comMXbigbook.com.twA192.190.225.70192.190.225.15750.118.36.7176.162.56.251
●NSbet8.worldcup2025.com2020-01-28 → 2026-04-12 · 3 obs
○ 2017-03-18 17:02:52
● 2020-01-28 09:38:32
● 2026-04-12 19:49:02
●NSbet9.worldcup2025.com2020-01-28 → 2026-04-12 · 3 obs
○ 2017-03-18 17:02:52
● 2020-01-28 09:38:32
● 2026-04-12 19:49:02
○NSns21.ixwebhosting.com2016-07-25 → 2017-03-18 · 5 obs
○ 2016-03-09 10:27:02
● 2016-07-25 17:47:44
● 2017-03-18 17:02:52
○ 2020-01-28 09:38:32
○ 2026-04-12 19:49:02
○NSns22.ixwebhosting.com2016-07-25 → 2017-03-18 · 5 obs
○ 2016-03-09 10:27:02
● 2016-07-25 17:47:44
● 2017-03-18 17:02:52
○ 2020-01-28 09:38:32
○ 2026-04-12 19:49:02
○NSns27.ixwebhosting.com2015-08-16 → 2016-03-09 · 4 obs
● 2015-08-16 22:42:14
● 2016-03-09 10:27:02
○ 2016-07-25 17:47:44
○ 2026-04-12 19:49:02
○NSns28.ixwebhosting.com2015-08-16 → 2016-03-09 · 4 obs
● 2015-08-16 22:42:14
● 2016-03-09 10:27:02
○ 2016-07-25 17:47:44
○ 2026-04-12 19:49:02
●MXbigbook.com.tw2020-01-28 → 2026-04-12 · 2 obs
● 2020-01-28 09:38:32
● 2026-04-12 19:49:02
○A192.190.225.1572020-01-28 → 2020-01-28 · 4 obs
○ 2017-03-18 17:02:52
● 2020-01-28 09:38:32
○ 2026-04-10 23:28:22
○ 2026-04-12 19:49:02
●A192.190.225.702026-04-10 → 2026-04-12 · 3 obs
○ 2020-01-28 09:38:32
● 2026-04-10 23:28:22
● 2026-04-12 19:49:02
○A50.118.36.712015-08-16 → 2016-03-09 · 4 obs
● 2015-08-16 22:42:14
● 2016-03-09 10:27:02
○ 2016-07-25 17:47:44
○ 2026-04-12 19:49:02
○A76.162.56.2512016-07-25 → 2017-03-18 · 5 obs
○ 2016-03-09 10:27:02
● 2016-07-25 17:47:44
● 2017-03-18 17:02:52
○ 2020-01-28 09:38:32
○ 2026-04-12 19:49:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
twb.dns.tw, e.dns.tw, h.dns.tw, a.dns.tw...-
com.twh.dns.tw, f.twnic.net.tw, a.twnic.net.tw, b.twnic.net.tw...17 records
bigbook.com.twbet8.worldcup2025.com, bet9.worldcup2025.com-

✅ Authoritative Response

Server:192.190.225.72

NS records: bet8.worldcup2025.com, bet9.worldcup2025.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bigbook.com.tw (unsigned zone)

⏱️ Timing

Total: 1640ms | Queries: -

📄 Records

TypeCountSample Data
A1192.190.225.70
NS2bet8.worldcup2025.com, bet9.worldcup2025.com
MX1bigbook.com.tw (pri: 0)
TXT1v=spf1 +a +mx +ip4:192.190.225.66 ~all
SOA1bet8.worldcup2025.com root.total.dnsnoc1

📌 Glue Records Collected

Total: 17

Out-of-bailiwick: 17 (h.twnic.net.tw, g.twnic.net.tw, f.twnic.net.tw...)

Analysis

Hierarchy

www.bigbook.com.tw has bigbook.com.tw as its parent.

Mail Server Role

The mail server for bigbook.com.tw is bigbook.com.tw.

IP Addresses

bigbook.com.tw maps to IP address 192.190.225.70.

Other host names, for example, bet8.worldcup2025.com share IP numbers with bigbook.com.tw.

Name Servers

Two name servers bet8.worldcup2025.com and bet9.worldcup2025.com are delegated to bigbook.com.tw.

bigbook.com.tw uses the same name server configuration as other domains, such as worldcup2025.com, whiteall.tw, jzbet58.net, 7s.com.tw and cnca.com.tw.

Host names with a single IP address:

bet8.worldcup2025.com points to 192.190.225.70

bet9.worldcup2025.com points to 192.190.225.72

Mail Servers

One mail server serves bigbook.com.tw.

bigbook.com.tw points to one IP number: 192.190.225.70.