itwork.jp - robtex.com

itwork.jp

DNSSEC⚠️ Not signed
A210.140.228.77🇯🇵 IDC210.140.224.0/20 Frontier Inc.
NSns-1088.awsdns-08.org ⭐
A2600:9000:5304:4000::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront
PTRns-1088.awsdns-08.org
A205.251.196.64🇺🇸 Amazon205.251.196.0/24 prefix
PTRns-1088.awsdns-08.org
NSns-1705.awsdns-21.co.uk
A2600:9000:5306:a900::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront
PTRns-1705.awsdns-21.co.uk
A205.251.198.169🇺🇸 Amazon205.251.198.0/24 prefix
PTRns-1705.awsdns-21.co.uk
NSns-290.awsdns-36.com
A2600:9000:5301:2200::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront
PTRns-290.awsdns-36.com
A205.251.193.34🇺🇸 Amazon205.251.193.0/24 prefix
PTRns-290.awsdns-36.com
NSns-882.awsdns-46.net
A2600:9000:5303:7200::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront
PTRns-882.awsdns-46.net
A205.251.195.114🇺🇸 Amazon205.251.195.0/24 prefix
PTRns-882.awsdns-46.net
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A172.253.62.27🇺🇸 Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.26🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f26.1e100.net
MXaspmx2.googlemail.com(10)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.27🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f27.1e100.net
MXaspmx3.googlemail.com(10)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.27🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f27.1e100.net
TXTgoogle-site-verification=rTjfryThNlEwiAfFClPRoZO8Nef96Qy7uGziKD7nMaA
SOAns-1088.awsdns-08.orgawsdns-hostmaster@amazon.com serial=1

jp

DNSSEC🔒 Signed (DS record present)
NSz.dns.jp ⭐
NSa.dns.jp
NSb.dns.jp
NSc.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp
NSh.dns.jp
SOAz.dns.jproot@dns.jp serial=1771290902

Subdomains

static.itwork.jp

Same first word

itwork.us
itwork.biz
itwork.hu
itwork.website
itwork.com
itwork.org
itwork.be
itwork.com.br
itwork.at
itwork.ch
itwork.net.au
itwork.jp
itwork.co
itwork.de
itwork.su
itwork.info
itwork.com.mx
itwork.net
itwork.eu
itwork.co.nz
itwork.co.jp
itwork.dk

Similar names

workit.cl
rowkit.com
tikrow.com
krowti.com
workit.co.uk
wiktor.cz
workit.co
tworki.pl
workit.az
workti.com
workit.jp
workit.it
wiktor.ch
workit.solutions
wiktor.biz
workit.com.cn
workit.de
workti.me
workit.ru
wiktor.dk
tiwork.com
twikor.cn
wiktor.net
workit.eu
workit.net.au
workit.se
workti.com.br
wiktor.no
wiktor.com
tiwork.cl
workit.biz
kwtrio.com
workit.center
workit.dk
workit.com.br
workit.ee
workit.pro
wiktor.eu
tiwork.com.br
koritw.com
workit.hu
workit.at
wiktor.co
wiktor.pl
workit.fr
workit.health
wiktor.org
wiktor.hu
wiktor.be
korwit.com
workit.be
workit.net
wiktor.de
workit.kz
workit.us
twriko.com
workit.biz.id
workit.pt
korwit.ac.th
wrotik.com
workit.co.za
workit.today
workit.info
wiktor.ru
wiktor.com.pl
workit.com

DNS History

15 records (10 active, 5 former)

20162017201820192020202120222023202420252026NSns-1088.awsdns-08.orgns-1705.awsdns-21.co.ukns-290.awsdns-36.comns-882.awsdns-46.netns.at-link.ad.jpns1.workgate.co.jpsv.itwork.jpMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comsv.itwork.jpA210.140.228.77202.218.47.178
●NSns-1088.awsdns-08.org2026-03-01 → 2026-03-03 · 3 obs
○ 2017-07-10 04:06:28
● 2026-03-01 14:30:02
● 2026-03-03 10:23:02
●NSns-1705.awsdns-21.co.uk2026-03-01 → 2026-03-03 · 3 obs
○ 2017-07-10 04:06:28
● 2026-03-01 14:30:02
● 2026-03-03 10:23:02
●NSns-290.awsdns-36.com2026-03-01 → 2026-03-03 · 3 obs
○ 2017-07-10 04:06:28
● 2026-03-01 14:30:02
● 2026-03-03 10:23:02
●NSns-882.awsdns-46.net2026-03-01 → 2026-03-03 · 3 obs
○ 2017-07-10 04:06:28
● 2026-03-01 14:30:02
● 2026-03-03 10:23:02
○NSns.at-link.ad.jp2015-08-03 → 2017-07-10 · 4 obs
● 2015-08-03 21:30:44
● 2017-07-10 04:06:28
○ 2026-03-01 14:30:02
○ 2026-03-03 10:23:02
○NSns1.workgate.co.jp2015-08-03 → 2017-07-10 · 4 obs
● 2015-08-03 21:30:44
● 2017-07-10 04:06:28
○ 2026-03-01 14:30:02
○ 2026-03-03 10:23:02
○NSsv.itwork.jp2015-08-03 → 2017-07-10 · 4 obs
● 2015-08-03 21:30:44
● 2017-07-10 04:06:28
○ 2026-03-01 14:30:02
○ 2026-03-03 10:23:02
●MXalt1.aspmx.l.google.com2026-03-01 → 2026-03-03 · 3 obs
○ 2017-07-10 04:06:28
● 2026-03-01 14:30:02
● 2026-03-03 10:23:02
●MXalt2.aspmx.l.google.com2026-03-01 → 2026-03-03 · 3 obs
○ 2017-07-10 04:06:28
● 2026-03-01 14:30:02
● 2026-03-03 10:23:02
●MXaspmx.l.google.com2026-03-01 → 2026-03-03 · 3 obs
○ 2017-07-10 04:06:28
● 2026-03-01 14:30:02
● 2026-03-03 10:23:02
●MXaspmx2.googlemail.com2026-03-01 → 2026-03-03 · 3 obs
○ 2017-07-10 04:06:28
● 2026-03-01 14:30:02
● 2026-03-03 10:23:02
●MXaspmx3.googlemail.com2026-03-01 → 2026-03-03 · 3 obs
○ 2017-07-10 04:06:28
● 2026-03-01 14:30:02
● 2026-03-03 10:23:02
○MXsv.itwork.jp2015-08-03 → 2017-07-10 · 4 obs
● 2015-08-03 21:30:44
● 2017-07-10 04:06:28
○ 2026-03-01 14:30:02
○ 2026-03-03 10:23:02
○A202.218.47.1782015-08-03 → 2017-07-10 · 4 obs
● 2015-08-03 21:30:44
● 2017-07-10 04:06:28
○ 2026-03-01 14:30:02
○ 2026-03-03 10:23:02
●A210.140.228.772026-03-01 → 2026-03-03 · 3 obs
○ 2017-07-10 04:06:28
● 2026-03-01 14:30:02
● 2026-03-03 10:23:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
itwork.jpns-882.awsdns-46.net, ns-290.awsdns-36.com, ns-1705.awsdns-21.co.uk, ns-1088.awsdns-08.org-

✅ Authoritative Response

Server: 205.251.196.64

NS records: ns-882.awsdns-46.net, ns-290.awsdns-36.com, ns-1705.awsdns-21.co.uk, ns-1088.awsdns-08.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for itwork.jp (unsigned zone)

⏱️ Timing

Total: 1091ms | Queries: -

📄 Records

TypeCountSample Data
A1210.140.228.77
NS4ns-1088.awsdns-08.org, ns-1705.awsdns-21.co.uk...
MX5aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...
TXT1google-site-verification=rTjfryThNlEwiAf
SOA1ns-1088.awsdns-08.org awsdns-hostmaster.

Analysis

Hierarchy

itwork.jp is a parent of static.itwork.jp.

IP Addresses

itwork.jp points to a single IP address: 210.140.228.77.

Other host names, for instance machiwork.jp, share IP numbers with itwork.jp.

Name Servers

itwork.jp is delegated to four name servers: ns-290.awsdns-36.com, ns-882.awsdns-46.net, ns-1088.awsdns-08.org and ns-1705.awsdns-21.co.uk.

At least part of the name servers for itwork.jp are shared with other domains, for instance dtvnwsyj9z2ds.cloudfront.net, kinsmanfunding.com, cartwheel.tech, netpdv.com and datvc4sjlzsyt.cloudfront.net.

Host names with two IP numbers:

ns-290.awsdns-36.com points to: 2600:9000:5301:2200::1 and 205.251.193.34

ns-882.awsdns-46.net points to: 2600:9000:5303:7200::1 and 205.251.195.114

ns-1088.awsdns-08.org points to: 2600:9000:5304:4000::1 and 205.251.196.64

ns-1705.awsdns-21.co.uk points to: 2600:9000:5306:a900::1 and 205.251.198.169

Mail Servers

itwork.jp is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

itwork.jp shares at least some mail servers with other domains, for example remedis.org, andrewlevy.co.za, deltaparkproject.com, bildits.com and 73v3.com.

These mail servers are commonly used alongside alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx5.googlemail.com and aspmx4.googlemail.com.

Host names with two IP numbers:

aspmx2.googlemail.com points to: 2607:f8b0:4003:c30::1b and 74.125.27.27.

aspmx3.googlemail.com points to: 2607:f8b0:4001:c70::1a and 192.178.209.27.

aspmx.l.google.com points to: 2607:f8b0:4004:c19::1b and 172.253.62.27.

alt1.aspmx.l.google.com points to: 2607:f8b0:4003:c30::1b and 74.125.27.26.

alt2.aspmx.l.google.com points to: 2607:f8b0:4001:c70::1a and 192.178.209.26.

Names pointing to 2607:f8b0:4003:c30::1b: aspmx2.googlemail.com and alt1.aspmx.l.google.com.

Names pointing to 2607:f8b0:4001:c70::1a: aspmx3.googlemail.com and alt2.aspmx.l.google.com.