tcs.org.tw - robtex.com

tcs.org.tw

DNSSEC⚠️ Not signed
A60.248.114.248🇹🇼 HiNet60.248.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.
PTRmail2.hato.com.tw
NS148hato ⭐ ⚠️ Not in parent delegation
NSdns1.tcs.org.tw ⚠️ Not in zone NS records
A60.244.101.247🇹🇼 APBT60.244.101.0/24 Asia Pacific Telecom co., Ltd
PTR60-244-101-247.vdslpro.static.apol.com.tw
NSdns2.tcs.org.tw ⚠️ Not in zone NS records
A60.244.101.248🇹🇼 APBT60.244.101.0/24 Asia Pacific Telecom co., Ltd
PTR60-244-101-248.vdslpro.static.apol.com.tw
MXmail2.hato.com.tw ⭐
A60.248.114.248🇹🇼 HiNet60.248.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.
PTRmail2.hato.com.tw
TXTv=spf1 a mx ip4:60.248.114.248 ip4:60.244.101.247 ip4:60.244.101.248 ip4:60....
SOA148hatohostmaster serial=17

org.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=1999643824
WOT: SAFE (78/100)

Previously MX for

tcs.org.tw

Subdomains

dns2.tcs.org.tw
dns1.tcs.org.tw

Same first word

tcs.ltd
tcs.com.ve
tcs.email
tcs.careers
tcs.technology
tcs.lt
tcs.ge
tcs.ca
tcs.on.ca
tcs.academy
tcs.co.th
tcs.com.ph
tcs.is
tcs.res.in
tcs.nyc
tcs.lk
tcs.co.il
tcs.co.at
tcs.net.nz
tcs.com.au
tcs.nsw.edu.au
tcs.net
tcs.sk
tcs.org.za
tcs.k12.nc.us
tcs.k12.al.us
tcs.ua
tcs.digital
tcs.or.at
tcs.com.my
tcs.us
tcs.edu.my
tcs.k12.ny.us
tcs.co.jp
tcs.pe
tcs.org.tw
tcs.cc
tcs.ie
tcs.com.vn
tcs.or.th
tcs.com.co
tcs.vg
tcs.by
tcs.ac.th
tcs.edu.mx
tcs.cz
tcs.or.jp
tcs.kr
tcs.cloud
tcs.com.pk
tcs.kiev.ua
tcs.com
tcs.com.tr
tcs.ru
tcs.ink
tcs.org
tcs.lu
tcs.gr
tcs.es
tcs.nu
tcs.co.in
tcs.info
tcs.ba
tcs.engineering
tcs.cymru
tcs.co.za
tcs.contractors
tcs.eu
tcs.co
tcs.enterprises
tcs.fi
tcs.act.edu.au
tcs.com.br
tcs.pl
tcs.tv
tcs.bg
tcs.at
tcs.lv
tcs.wtf
tcs.cm
tcs.al
tcs.mie.jp
tcs.sg
tcs.cl
tcs.de
tcs.se
tcs.be
tcs.ch
tcs.fr
tcs.to
tcs.com.sv
tcs.world
tcs.nl
tcs.org.sg
tcs.com.sg
tcs.supply
tcs.ed.jp
tcs.mobi
tcs.toys
tcs.cn
tcs.it
tcs.construction
tcs.com.cy
tcs.in
tcs.pictures

Similar names

stc.com.tr
cts.com.ve
cts.lk
cst.at
stc.com.ua
cts.dk
tsc.world
stc.center
tsc.nyc
cts.org.pk
sct.gd.cn
stc.church
stc.aero
stc.nu
sct.ce.gov.br
cts.biz
sct.cn
sct.travel
stc.mx
stc.com
tsc.on.ca
cst.ma
sct.ba.gov.br
cts.net.nz
stc.edu
cst.com.tr
cts.global
cts.network
tsc.cz
sct.org.cn
cst.pl
cts.ge
cst.vs.mythic-beasts.com
cts.gmbh
cts.me
cst.international
sct.kz
cts.energy
sct.at
tsc.space
cst.it
stc.london
cst.work
sct.fr
sct.gs
sct.pl
stc.edu.au
stc.world
cst.fi
tsc.go.tz
stc.com.ng
tsc.com.au
stc.de
stc.be
sct.com.gt
stc.or.id
cts.us
stc.srl
tsc.tv
cts.link
tsc.pt
stc.training
stc.com.gr
sct.com.vn
tsc.com.gt
sct.org.pl
cts.edu.ph
tsc.edu.my
stc.pt
cts.md
cst.com.tw
tsc.edu.pk
cst.gov.sa
sct.com
sct.systems
stc.rs

DNS History

9 records (5 active, 4 former)

20162017201820192020202120222023202420252026NS148hatodns1.tcs.org.twdns2.tcs.org.twhatowin-0c9m5v3lq5qMXmail2.hato.com.twtcs.org.twA60.248.114.24860.248.114.247
●NS148hato2015-08-22 → 2026-07-04 · 5 obs
● 2015-08-22 15:37:38
● 2017-02-10 05:49:16
○ 2020-01-23 14:21:34
● 2026-05-19 20:07:16
● 2026-07-04 21:28:52
●NSdns1.tcs.org.tw2026-05-19 → 2026-07-04 · 3 obs
○ 2020-01-23 14:21:34
● 2026-05-19 20:07:16
● 2026-07-04 21:28:52
●NSdns2.tcs.org.tw2026-05-19 → 2026-07-04 · 3 obs
○ 2020-01-23 14:21:34
● 2026-05-19 20:07:16
● 2026-07-04 21:28:52
○NShato2015-08-22 → 2015-08-22 · 3 obs
● 2015-08-22 15:37:38
○ 2015-12-08 01:22:42
○ 2026-07-04 21:28:52
○NSwin-0c9m5v3lq5q2017-02-10 → 2020-01-23 · 5 obs
○ 2015-12-08 01:22:42
● 2017-02-10 05:49:16
● 2020-01-23 14:21:34
○ 2026-05-19 20:07:16
○ 2026-07-04 21:28:52
●MXmail2.hato.com.tw2026-05-19 → 2026-07-04 · 3 obs
○ 2020-01-23 14:21:34
● 2026-05-19 20:07:16
● 2026-07-04 21:28:52
○MXtcs.org.tw2015-08-22 → 2020-01-23 · 4 obs
● 2015-08-22 15:37:38
● 2020-01-23 14:21:34
○ 2026-05-19 20:07:16
○ 2026-07-04 21:28:52
○A60.248.114.2472015-08-22 → 2020-01-23 · 4 obs
● 2015-08-22 15:37:38
● 2020-01-23 14:21:34
○ 2026-05-19 20:07:16
○ 2026-07-04 21:28:52
●A60.248.114.2482026-05-19 → 2026-07-04 · 3 obs
○ 2020-01-23 14:21:34
● 2026-05-19 20:07:16
● 2026-07-04 21:28:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
twb.dns.tw, g.dns.tw, h.dns.tw, e.dns.tw...-
org.twe.twnic.net.tw, f.twnic.net.tw, h.twnic.net.tw, h.dns.tw...17 records
tcs.org.twdns2.tcs.org.tw, dns1.tcs.org.tw2 records

✅ Authoritative Response

Server:60.244.101.247

NS records: dns2.tcs.org.tw, dns1.tcs.org.tw

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tcs.org.tw (unsigned zone)

⏱️ Timing

Total: 3204ms | Queries: -

📄 Records

TypeCountSample Data
A160.248.114.248
NS1148hato
MX1mail2.hato.com.tw (pri: 10)
TXT1v=spf1 a mx ip4:60.248.114.248 ip4:60.24
SOA1148hato hostmaster

📌 Glue Records Collected

Total: 19

In-bailiwick: 2 (dns2.tcs.org.tw, dns1.tcs.org.tw)

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

Analysis

Hierarchy

dns2.tcs.org.tw and dns1.tcs.org.tw are both subdomains of tcs.org.tw.

IP Addresses

tcs.org.tw resolves to one IP address: 60.248.114.248.

tatcs.org.tw, tpmma.org.tw, mail.hato.com.tw and two other host names share IP numbers with tcs.org.tw.

Name Servers

The authoritative name servers for tcs.org.tw are 148hato, dns1.tcs.org.tw and dns2.tcs.org.tw — three in total.

The name servers of tcs.org.tw overlap at least partially with those of other domains — among them biopsychi.org.tw, twocna.org.tw, carelove.org.tw and two more.

These name servers commonly appear in delegations together with dns1.biopsychi.org.tw, dns2.biopsychi.org.tw, dns1.twocna.org.tw and 7 other.

Both dns1.tcs.org.tw and dns2.tcs.org.tw have a single IP address each — dns1.tcs.org.tw resolves to 60.244.101.247 while dns2.tcs.org.tw resolves to 60.244.101.248.

Mail Servers

Mail for tcs.org.tw is handled by a single mail server, mail2.hato.com.tw.

tcs.org.tw has mail servers in common with mail.hato.com.tw, tmds.org.tw, mail2.hato.com.tw and tpmma.org.tw, among others.

mail2.hato.com.tw directs to just one IP number, 60.248.114.248.