it-tech.com.tw - robtex.com

it-tech.com.tw

DNSSEC⚠️ Not signed
NSns1.bdm.microsoftonline.com ⭐
A2603:1061:0:700::d0🇺🇸 Microsoft2603:1000::/25 MICROSOFT
PTRns1-208.azure-dns.com
A13.107.236.208🇺🇸 Microsoft13.104.0.0/14 MICROSOFT
PTRns1-208.azure-dns.com
NSns2.bdm.microsoftonline.com
A2620:1ec:8ec:700::d0🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns2-208.azure-dns.net
A150.171.21.208🇺🇸 Microsoft150.171.0.0/16 MICROSOFT
PTRns2-208.azure-dns.net
NSns3.bdm.microsoftonline.com ⚠️ Not in parent delegation
A2a01:111:4000:700::d0🇬🇧 Microsoft2a01:111:4000::/36
PTRns3-208.azure-dns.org
A204.14.183.208🇺🇸 Microsoft204.14.180.0/22
PTRns3-208.azure-dns.org
NSns4.bdm.microsoftonline.com ⚠️ Not in parent delegation
A2620:1ec:bda:700::d0🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns4-208.azure-dns.info
A208.84.5.208🇺🇸 Microsoft208.84.0.0/21 MICROSOFT
PTRns4-208.azure-dns.info
MXittech-com-tw0e.mail.protection.outlook.com ⭐
A2a01:111:f403:cc09::🇸🇬 Microsoft2a01:111:f000::/36
PTRmail-sg2pr03cu00500.inbound.protection.outlook.com
A2a01:111:f403:cc1a::8🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-tydpr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:cc1f::4🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-os8pr02cu00104.inbound.protection.outlook.com
A52.101.124.117🇯🇵 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-tydpr03cu00105.inbound.protection.outlook.com
A52.101.137.0🇸🇬 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sg2pr03cu00500.inbound.protection.outlook.com
A52.101.157.80🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-os8pr02cu00100.inbound.protection.outlook.com
TXTmscid=eXR4JJ+cxRHTnfYE38+hLl3899mSPQSByCUCtAIR8Ut2QsAm9u9H/B3FO/5+Cv2D2Jn4HQM...
TXTv=spf1 include:spf.protection.outlook.com -all
SOAns1.bdm.microsoftonline.comazuredns-hostmaster@microsoft.com serial=1

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=2006344840
WOT: SAFE (58/100)

Subdomains

www.it-tech.com.tw

Same first word

it-tech.com.au
it-tech.com
it-tech.net.pl
it-tech.ru
it-tech.by
it-tech.capetown
it-tech.sk
it-tech.com.ua
it-tech.us
it-tech.com.sg
it-tech.if.ua
it-tech.cn
it-tech.be

Similar names

ti-tech.info
tech-it.io
ti-tech.biz
tech-it.cn
tech-ti.com
tech-it.no
tech-it.dk
tech-it.com
ti-tech.no
etch-it.com
tech-it.lu
tech-it.cz
tech-it.be
tech-it.ca
htec-it.at
tech-it.net
tech-it.info
ti-tech.cn
itech-t.ru
tech-it.it
tech-it.cl
ti-tech.de
tech-it.spb.ru
tech-it.org
hti-tec.com
tech-it.in
tech-it.ru
tech-it.co.il
tech-it.fr
htec-it.com
tech-it.eu
ti-tech.nl

DNS History

14 records (5 active, 9 former)

20162017201820192020202120222023202420252026NSns1.bdm.microsoftonline.comns2.bdm.microsoftonline.comns3.bdm.microsoftonline.comns4.bdm.microsoftonline.comadmns1.hinet.netadmns2.hinet.netMXittech-com-tw0e.mail.protection.outlook.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.com
○NSadmns1.hinet.net2015-08-07 → 2016-01-16 · 4 obs
● 2015-08-07 11:05:44
● 2016-01-16 01:29:08
○ 2016-08-18 00:16:00
○ 2026-04-23 21:12:56
○NSadmns2.hinet.net2015-08-07 → 2016-01-16 · 4 obs
● 2015-08-07 11:05:44
● 2016-01-16 01:29:08
○ 2017-04-10 09:43:30
○ 2026-04-23 21:12:56
●NSns1.bdm.microsoftonline.com2016-08-18 → 2026-04-23 · 3 obs
○ 2016-01-16 01:29:08
● 2016-08-18 00:16:00
● 2026-04-23 21:12:56
●NSns2.bdm.microsoftonline.com2017-04-10 → 2026-04-23 · 3 obs
○ 2016-08-18 00:16:00
● 2017-04-10 09:43:30
● 2026-04-23 21:12:56
●NSns3.bdm.microsoftonline.com2017-04-10 → 2026-04-23 · 3 obs
○ 2016-08-18 00:16:00
● 2017-04-10 09:43:30
● 2026-04-23 21:12:56
●NSns4.bdm.microsoftonline.com2017-04-10 → 2026-04-23 · 3 obs
○ 2016-08-18 00:16:00
● 2017-04-10 09:43:30
● 2026-04-23 21:12:56
○MXalt1.aspmx.l.google.com2015-08-07 → 2016-01-16 · 4 obs
● 2015-08-07 11:05:44
● 2016-01-16 01:29:08
○ 2016-08-18 00:16:00
○ 2026-04-23 21:12:56
○MXalt2.aspmx.l.google.com2015-08-07 → 2016-01-16 · 4 obs
● 2015-08-07 11:05:44
● 2016-01-16 01:29:08
○ 2016-08-18 00:16:00
○ 2026-04-23 21:12:56
○MXaspmx.l.google.com2015-08-07 → 2016-01-16 · 4 obs
● 2015-08-07 11:05:44
● 2016-01-16 01:29:08
○ 2016-08-18 00:16:00
○ 2026-04-23 21:12:56
○MXaspmx2.googlemail.com2015-08-07 → 2016-01-16 · 4 obs
● 2015-08-07 11:05:44
● 2016-01-16 01:29:08
○ 2016-08-18 00:16:00
○ 2026-04-23 21:12:56
○MXaspmx3.googlemail.com2015-08-07 → 2016-01-16 · 4 obs
● 2015-08-07 11:05:44
● 2016-01-16 01:29:08
○ 2016-08-18 00:16:00
○ 2026-04-23 21:12:56
○MXaspmx4.googlemail.com2015-08-07 → 2016-01-16 · 4 obs
● 2015-08-07 11:05:44
● 2016-01-16 01:29:08
○ 2016-08-18 00:16:00
○ 2026-04-23 21:12:56
○MXaspmx5.googlemail.com2015-08-07 → 2016-01-16 · 4 obs
● 2015-08-07 11:05:44
● 2016-01-16 01:29:08
○ 2016-08-18 00:16:00
○ 2026-04-23 21:12:56
●MXittech-com-tw0e.mail.protection.outlook.com2016-08-18 → 2026-04-23 · 3 obs
○ 2016-01-16 01:29:08
● 2016-08-18 00:16:00
● 2026-04-23 21:12:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
twa.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw...-
it-tech.com.twns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com-

✅ Authoritative Response

Server:150.171.21.208

NS records: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for it-tech.com.tw (unsigned zone)

⏱️ Timing

Total: 806ms | Queries: -

📄 Records

TypeCountSample Data
NS4ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...
MX1ittech-com-tw0e.mail.protection.outlook.
TXT2mscid=eXR4JJ+cxRHTnfYE38+hLl3899mSPQSByC, v=spf1 include:spf.protection.outlook.co
SOA1ns1.bdm.microsoftonline.com azuredns-hos

Analysis

Hierarchy

it-tech.com.tw is the parent of www.it-tech.com.tw.

Name Servers

it-tech.com.tw is delegated to four name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.

it-tech.com.tw shares name servers with other domains at least partially, for example abrisgroup.az, bmcbco.com, medity.nl, lionni.org and d-mice.com.

Host names with two IP numbers:

ns1.bdm.microsoftonline.com points to: 2603:1061:0:700::d0 and 13.107.236.208

ns2.bdm.microsoftonline.com points to: 2620:1ec:8ec:700::d0 and 150.171.21.208

ns3.bdm.microsoftonline.com points to: 2a01:111:4000:700::d0 and 204.14.183.208

ns4.bdm.microsoftonline.com points to: 2620:1ec:bda:700::d0 and 208.84.5.208

Mail Servers

it-tech.com.tw is handled by a single mail server, ittech-com-tw0e.mail.protection.outlook.com.

Host name ittech-com-tw0e.mail.protection.outlook.com points to six IP numbers: 2a01:111:f403:cc09::, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0 and 52.101.157.80.