techwork.co.jp - robtex.com

techwork.co.jp

DNSSEC⚠️ Not signed
A164.46.96.153🇯🇵 IDC164.46.64.0/18 Frontier Inc.
PTRorange-sheep-3fa450737a0a5982.znlc.jp
NSns-47.awsdns-05.com ⭐
A2600:9000:5300:2f00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront
PTRns-47.awsdns-05.com
A205.251.192.47🇺🇸 Amazon205.251.192.0/24 prefix
PTRns-47.awsdns-05.com
NSns-1018.awsdns-63.net
A2600:9000:5303:fa00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront
PTRns-1018.awsdns-63.net
A205.251.195.250🇺🇸 Amazon205.251.195.0/24 prefix
PTRns-1018.awsdns-63.net
NSns-1445.awsdns-52.org
A2600:9000:5305:a500::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1445.awsdns-52.org
A205.251.197.165🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1445.awsdns-52.org
NSns-1925.awsdns-48.co.uk
A2600:9000:5307:8500::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront
PTRns-1925.awsdns-48.co.uk
A205.251.199.133🇺🇸 Amazon205.251.199.0/24 prefix
PTRns-1925.awsdns-48.co.uk
MXmail.techwork.co.jp ⭐
A164.46.96.153🇯🇵 IDC164.46.64.0/18 Frontier Inc.
PTRorange-sheep-3fa450737a0a5982.znlc.jp
TXTv=spf1 ip4:164.46.96.153 ~all
SOAns-47.awsdns-05.comawsdns-hostmaster@amazon.com serial=1

co.jp

DNSSEC⚠️ Not signed
TXTco.jp.
WOT: SAFE (58/100)

Subdomains

mail.techwork.co.jp
www.techwork.co.jp

Same first word

techwork.com.au
techwork.cn
techwork.guru
techwork.ch
techwork.co.jp
techwork.co.th
techwork.cz
techwork.biz
techwork.us
techwork.nl
techwork.com
techwork.rocks
techwork.se
techwork.eu
techwork.net
techwork.at
techwork.in
techwork.pl
techwork.zone
techwork.dk
techwork.bg
techwork.ru
techwork.solutions
techwork.de
techwork.org
techwork.com.br

Similar names

worktech.it
worktech.com.cn
worktech.pl
whetrock.com
worktech.fr
worktech.net
chowtrek.com
etchwork.com
worktech.eu
worktech.dk
worktech.cz
worktech.info
worktech.academy
worktech.com.br
rockethw.com
kochwert.de
hcktower.com
worktech.ca
hotwreck.com
worktech.de
chertkow.net
chertkow.co.uk
worktech.com
worktech.tv

DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NSns-1018.awsdns-63.netns-1445.awsdns-52.orgns-1925.awsdns-48.co.ukns-47.awsdns-05.comns5.firstserver.ne.jpns6.firstserver.ne.jpns7.firstserver.ne.jpns8.firstserver.ne.jpMXmail.techwork.co.jpmx1.firstserver.ne.jpmx2.firstserver.ne.jpA164.46.96.153164.46.186.236210.229.226.151
●NSns-1018.awsdns-63.net2016-09-26 → 2026-07-17 · 3 obs
○ 2016-04-07 09:07:22
● 2016-09-26 00:38:36
● 2026-07-17 11:22:58
●NSns-1445.awsdns-52.org2016-09-26 → 2026-07-17 · 3 obs
○ 2016-04-07 09:07:22
● 2016-09-26 00:38:36
● 2026-07-17 11:22:58
●NSns-1925.awsdns-48.co.uk2016-09-26 → 2026-07-17 · 3 obs
○ 2016-04-07 09:07:22
● 2016-09-26 00:38:36
● 2026-07-17 11:22:58
●NSns-47.awsdns-05.com2016-09-26 → 2026-07-17 · 3 obs
○ 2016-04-07 09:07:22
● 2016-09-26 00:38:36
● 2026-07-17 11:22:58
○NSns5.firstserver.ne.jp2015-06-17 → 2016-04-07 · 4 obs
● 2015-06-17 15:41:56
● 2016-04-07 09:07:22
○ 2016-09-26 00:38:36
○ 2026-07-17 11:22:58
○NSns6.firstserver.ne.jp2015-06-17 → 2016-04-07 · 4 obs
● 2015-06-17 15:41:56
● 2016-04-07 09:07:22
○ 2016-09-26 00:38:36
○ 2026-07-17 11:22:58
○NSns7.firstserver.ne.jp2015-06-17 → 2016-04-07 · 4 obs
● 2015-06-17 15:41:56
● 2016-04-07 09:07:22
○ 2016-09-26 00:38:36
○ 2026-07-17 11:22:58
○NSns8.firstserver.ne.jp2015-06-17 → 2016-04-07 · 4 obs
● 2015-06-17 15:41:56
● 2016-04-07 09:07:22
○ 2016-09-26 00:38:36
○ 2026-07-17 11:22:58
●MXmail.techwork.co.jp2015-06-17 → 2026-07-17 · 2 obs
● 2015-06-17 15:41:56
● 2026-07-17 11:22:58
○MXmx1.firstserver.ne.jp2015-06-17 → 2016-04-07 · 4 obs
● 2015-06-17 15:41:56
● 2016-04-07 09:07:22
○ 2016-09-26 00:38:36
○ 2026-07-17 11:22:58
○MXmx2.firstserver.ne.jp2015-06-17 → 2016-04-07 · 4 obs
● 2015-06-17 15:41:56
● 2016-04-07 09:07:22
○ 2016-09-26 00:38:36
○ 2026-07-17 11:22:58
○A164.46.186.2362015-06-17 → 2016-04-07 · 4 obs
● 2015-06-17 15:41:56
● 2016-04-07 09:07:22
○ 2016-09-26 00:38:36
○ 2026-07-17 11:22:58
●A164.46.96.1532026-03-25 → 2026-07-17 · 3 obs
○ 2017-05-01 22:17:08
● 2026-03-25 23:07:38
● 2026-07-17 11:22:58
○A210.229.226.1512016-09-26 → 2017-05-01 · 5 obs
○ 2016-04-07 09:07:22
● 2016-09-26 00:38:36
● 2017-05-01 22:17:08
○ 2026-03-25 23:07:38
○ 2026-07-17 11:22:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpf.dns.jp, d.dns.jp, h.dns.jp, b.dns.jp...-
techwork.co.jpns-1925.awsdns-48.co.uk, ns-47.awsdns-05.com, ns-1018.awsdns-63.net, ns-1445.awsdns-52.org-

✅ Authoritative Response

Server:205.251.199.133

NS records: ns-1925.awsdns-48.co.uk, ns-47.awsdns-05.com, ns-1018.awsdns-63.net, ns-1445.awsdns-52.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techwork.co.jp (unsigned zone)

⏱️ Timing

Total: 796ms | Queries: -

📄 Records

TypeCountSample Data
A1164.46.96.153
NS4ns-1018.awsdns-63.net, ns-1445.awsdns-52.org...
MX1mail.techwork.co.jp (pri: 100)
TXT1v=spf1 ip4:164.46.96.153 ~all
SOA1ns-47.awsdns-05.com awsdns-hostmaster.am

Analysis

Hierarchy

techwork.co.jp serves as the parent of mail.techwork.co.jp and www.techwork.co.jp.

IP Addresses

techwork.co.jp has exactly one IP address — 164.46.96.153.

Additional host names — including mail.techwork.co.jp and orange-sheep-3fa450737a0a5982.znlc.jp — share IP numbers with techwork.co.jp.

Name Servers

Four name servers handle the delegation for techwork.co.jp: ns-47.awsdns-05.com, ns-1018.awsdns-63.net, ns-1445.awsdns-52.org and ns-1925.awsdns-48.co.uk.

techwork.co.jp has at least partial name server overlap with other domains, such as d2lt65vn0byezg.cloudfront.net, viro.name, ddvp.com and two others.

ns-47.awsdns-05.com, ns-1018.awsdns-63.net, ns-1445.awsdns-52.org and ns-1925.awsdns-48.co.uk all point to exactly two IP numbers each: ns-47.awsdns-05.com → 205.251.192.47 and 2600:9000:5300:2f00::1; ns-1018.awsdns-63.net → 205.251.195.250 and 2600:9000:5303:fa00::1; ns-1445.awsdns-52.org → 205.251.197.165 and 2600:9000:5305:a500::1; ns-1925.awsdns-48.co.uk → 205.251.199.133 and 2600:9000:5307:8500::1.

Mail Servers

techwork.co.jp uses one mail server — mail.techwork.co.jp.

techwork.co.jp uses the same mail servers as other domains, including mail.techwork.co.jp.

mail.techwork.co.jp points to one IP number — 164.46.96.153.