mx.chenkuo.com.tw - robtex.com

mx.chenkuo.com.tw

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:3f11🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:8e67🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.63.17Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.142.103🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.63.17, 172.67.142.103
IPv62606:4700:3034::6815:3f11, 2606:4700:3035::ac43:8e67

chenkuo.com.tw

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:3f11🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:8e67🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.63.17Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.142.103🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjake.ns.cloudflare.com ⭐
NSnina.ns.cloudflare.com
MX_dc-mx.a87ba594c6bd.chenkuo.com.tw ⭐
TXTv=spf1 +a +mx -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.63.17, 172.67.142.103
IPv62606:4700:3034::6815:3f11, 2606:4700:3035::ac43:8e67
SOAjake.ns.cloudflare.comdns@cloudflare.com serial=2400014636

Previously MX for

chenkuo.com.tw

Same first word

mx.cx
mx.support
mx.myftp.org
mx.duckdns.org
mx.kinghost.net
mx.money
mx.kasserver.com
mx.com.ar
mx.sytes.net
mx.center
mx.withyoutube.com
mx.mba
mx.co.uk
mx.s3-website-eu-west-1.amazonaws.com
mx.s3-website-us-east-1.amazonaws.com
mx.design
mx.s3-website-us-west-1.amazonaws.com
mx.msk.ru
mx.scrapping.cc
mx.tv
mx.casino
mx.ma
mx.dyndns.org
mx.sh
mx.ax
mx.lv
mx.or.at
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mx.servebbs.org
mx.microsoft
mx.ph
mx.myftp.biz
mx.com.tr
mx.be
mx.guru
mx.selfip.com
mx.co
mx.ro
mx.com.kz
mx.ru.net
mx.firewall-gateway.de
mx.mayfirst.org
mx.ag
mx.ee
mx.net.ru
mx.fi
mx.cz
mx.co.kr
mx.net
mx.box
mx.homelinux.com
mx.dnsalias.com
mx.se
mx.srv.br
mx.si
mx.de
mx.org.ua
mx.nl
mx.com
mx.al
mx
mx.org
mx.net.au
mx.sb
mx.sub.jp
mx.nf
mx.kg
mx.fm
mx.dk
mx.mil.lv
mx.is
mx.ac.cn
mx.uz
mx.mt
mx.lt
mx.co.at
mx.ua
mx.csb.app
mx.au
mx.go.gov.br
mx.com.mx
mx.dev
mx.su
mx.com.au
mx.123hjemmeside.no
mx.cl
mx.by
mx.bplaced.net
mx.uy
mx.dyndns-mail.com
mx.io
mx.co.ke
mx.vg
mx.gp
mx.gs
mx.global.prod.fastly.net
mx.com.pt
mx.ru
mx.services
mx.pl
mx.ht
mx.uk
mx.no
mx.cloud.nospamproxy.com
mx.agency
mx.rs
mx.vc
mx.cloudflare.net
mx.ws
mx.plus
mx.zone
mx.co.za
mx.tours
mx.s3.amazonaws.com
mx.com.tw
mx.vu
mx.biz
mx.ms
mx.network
mx.se.gov.br
mx.gy
mx.pe
mx.realm.cz
mx.tn
mx.exchange
mx.kh.ua
mx.md
mx.to
mx.cm
mx.graphics

Similar names

xm.co
xm.com.cn
xm.co.za
xm.kiev.ua
xm.js.cn
xm.cc
xm.by
xm.world
xm.lt
xm.com.ua
xm.ru
xm.de
xm.cl
xm.sk
xm.se
xm.hu
xm.com.co
xm.africa
xm.fi
xm.is
xm.am
xm.money
xm.be
xm.cz
xm.hk.cn
xm.fj.cn
xm.pl
xm.vn.ua
xm.house
xm.mk
xm.com

DNS History

5 records (4 active, 1 former)

20162017201820192020202120222023202420252026A104.21.63.17172.67.142.1032606:4700:3034::6815:3f112606:4700:3035::ac43:8e67124.150.132.69
●A104.21.63.172026-03-27 → 2026-03-27 · 2 obs
○ 2016-09-28 07:53:00
● 2026-03-27 08:12:36
○A124.150.132.692015-05-15 → 2016-09-28 · 3 obs
● 2015-05-15 11:57:54
● 2016-09-28 07:53:00
○ 2026-03-27 08:12:36
●A172.67.142.1032026-03-27 → 2026-03-27 · 2 obs
○ 2016-09-28 07:53:00
● 2026-03-27 08:12:36
●A2606:4700:3034::6815:3f112026-03-27 → 2026-03-27 · 2 obs
○ 2016-09-28 07:53:00
● 2026-03-27 08:12:36
●A2606:4700:3035::ac43:8e672026-03-27 → 2026-03-27 · 2 obs
○ 2016-09-28 07:53:00
● 2026-03-27 08:12:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
com.twd.twnic.net.tw, c.twnic.net.tw, h.dns.tw, a.twnic.net.tw...-
chenkuo.com.twnina.ns.cloudflare.com, jake.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.136

NS records: nina.ns.cloudflare.com, jake.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for com.tw (unsigned zone)

⏱️ Timing

Total: 312ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.142.103, 104.21.63.17
AAAA22606:4700:3035::ac43:8e67, 2606:4700:3034::6815:3f11
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

mx.chenkuo.com.tw points to four IP numbers: 2606:4700:3034::6815:3f11, 2606:4700:3035::ac43:8e67, 104.21.63.17 and 172.67.142.103.

Other host names, for instance quizzlite.com, trailmarkeroutdoors.com, infrant.com.cn, luketscharke.com and ipdownunder.com share IP numbers with mx.chenkuo.com.tw.