workon.jp - robtex.com

workon.jp

DNSSEC⚠️ Not signed
A85.131.207.6🇯🇵 XSERVER-AS85.131.192.0/18 XSERVER Inc.
PTRsv16265.xserver.jp
NSns1.xserver.jp ⭐
A202.226.36.164🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
A202.226.36.170🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
A202.226.36.246🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns1.xserver.jp
NSns2.xserver.jp
A35.72.43.26🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix
PTRns2.xserver.jp
NSns3.xserver.jp
A202.226.36.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns3.xserver.jp
NSns4.xserver.jp
A183.90.224.226🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
A183.90.224.230🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
A202.226.39.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns4.xserver.jp
NSns5.xserver.jp
A157.112.182.218🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
A157.112.182.220🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
A202.226.37.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns5.xserver.jp
MXworkon.jp ⭐
A85.131.207.6🇯🇵 XSERVER-AS85.131.192.0/18 XSERVER Inc.
PTRsv16265.xserver.jp
TXTv=spf1 +a:sv16265.xserver.jp +a:workon.jp +mx include:spf.sender.xserver.jp ~all
SOAns1.xserver.jproot@xserver.jp serial=0

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=1774875602

MX for

workon.jp

Same first word

workon.se
workon.net
workon.su
workon.com
workon.pt
workon.jp
workon.me
workon.eu
workon.co
workon.co.uk
workon.com.br
workon.cn
workon.ru
workon.de
workon.info
workon.sk
workon.dk

Similar names

orknow.com
nowork.at
onwork.com
rownok.com
onwork.in
nowork.fr
nowork.de
knowor.com
nowork.in
onwork.dk
nowork.com
workno.com
nowork.tv
kronow.com
kornow.com
onwork.es
onwork.it
onwork.com.br
nowork.me
nowork.today
nowork.guru
nowork.org
onwork.ru
okrnow.com
kwnoor.com
nowork.net
nowork.dk
onwork.cat
onwork.cloud
nowork.ch
onwork.fi
krowon.com
onwork.eu
wonkor.com
onwork.nl

DNS History

13 records (7 active, 6 former)

20162017201820192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpns1.willnet.ne.jpns2.willnet.ne.jpMXworkon.jpmail.workon.jpA85.131.207.6123.108.2.214123.108.3.178163.43.91.42
○NSns1.willnet.ne.jp2015-07-10 → 2018-09-07 · 4 obs
● 2015-07-10 23:02:28
● 2018-09-07 13:13:40
○ 2026-03-27 11:48:54
○ 2026-03-30 13:17:44
●NSns1.xserver.jp2026-03-27 → 2026-03-30 · 3 obs
○ 2018-09-07 13:13:40
● 2026-03-27 11:48:54
● 2026-03-30 13:17:44
○NSns2.willnet.ne.jp2015-07-10 → 2018-09-07 · 4 obs
● 2015-07-10 23:02:28
● 2018-09-07 13:13:40
○ 2026-03-27 11:48:54
○ 2026-03-30 13:17:44
●NSns2.xserver.jp2026-03-27 → 2026-03-30 · 3 obs
○ 2018-09-07 13:13:40
● 2026-03-27 11:48:54
● 2026-03-30 13:17:44
●NSns3.xserver.jp2026-03-27 → 2026-03-30 · 3 obs
○ 2018-09-07 13:13:40
● 2026-03-27 11:48:54
● 2026-03-30 13:17:44
●NSns4.xserver.jp2026-03-27 → 2026-03-30 · 3 obs
○ 2018-09-07 13:13:40
● 2026-03-27 11:48:54
● 2026-03-30 13:17:44
●NSns5.xserver.jp2026-03-27 → 2026-03-30 · 3 obs
○ 2018-09-07 13:13:40
● 2026-03-27 11:48:54
● 2026-03-30 13:17:44
○MXmail.workon.jp2015-07-10 → 2018-09-07 · 4 obs
● 2015-07-10 23:02:28
● 2018-09-07 13:13:40
○ 2026-03-27 11:48:54
○ 2026-03-30 13:17:44
●MXworkon.jp2026-03-27 → 2026-03-30 · 3 obs
○ 2018-09-07 13:13:40
● 2026-03-27 11:48:54
● 2026-03-30 13:17:44
○A123.108.2.2142016-06-23 → 2017-01-29 · 5 obs
○ 2016-02-25 11:35:06
● 2016-06-23 01:26:24
● 2017-01-29 00:11:28
○ 2018-09-07 13:13:40
○ 2026-03-30 13:17:44
○A123.108.3.1782015-07-10 → 2016-02-25 · 4 obs
● 2015-07-10 23:02:28
● 2016-02-25 11:35:06
○ 2016-06-23 01:26:24
○ 2026-03-30 13:17:44
○A163.43.91.422018-09-07 → 2018-09-07 · 4 obs
○ 2017-01-29 00:11:28
● 2018-09-07 13:13:40
○ 2026-03-27 11:48:54
○ 2026-03-30 13:17:44
●A85.131.207.62026-03-27 → 2026-03-30 · 3 obs
○ 2018-09-07 13:13:40
● 2026-03-27 11:48:54
● 2026-03-30 13:17:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jph.dns.jp, c.dns.jp, d.dns.jp, e.dns.jp...-
workon.jpns5.xserver.jp, ns3.xserver.jp, ns2.xserver.jp, ns1.xserver.jp...11 records

✅ Authoritative Response

Server:202.226.36.246

NS records: ns5.xserver.jp, ns3.xserver.jp, ns2.xserver.jp, ns1.xserver.jp, ns4.xserver.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for workon.jp (unsigned zone)

⏱️ Timing

Total: 566ms | Queries: -

📄 Records

TypeCountSample Data
A185.131.207.6
NS5ns1.xserver.jp, ns2.xserver.jp...
MX1workon.jp (pri: 0)
TXT1v=spf1 +a:sv16265.xserver.jp +a:workon.j
SOA1ns1.xserver.jp root.xserver.jp

📌 Glue Records Collected

Total: 11

Out-of-bailiwick: 11 (ns1.xserver.jp, ns1.xserver.jp, ns1.xserver.jp...)

Analysis

Mail Server Role

workon.jp serves as the mail server for workon.jp.

IP Addresses

workon.jp resolves to a single IP address: 85.131.207.6.

Other host names including chouchin.net, lsm-web.com, jinpuso.jp, mx.myclinic-step.com and www.nanawo.com share IP numbers with workon.jp.

Name Servers

workon.jp is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.

workon.jp at least partially shares name servers with other domains, including aquatotto.com, arp-hair.com, system-backup.net, rapporto.jp and oti-corp.co.jp.

Host names with three IP numbers:

ns1.xserver.jp points to: 202.226.36.164, 202.226.36.170 and 202.226.36.246.

ns4.xserver.jp points to: 183.90.224.226, 183.90.224.230 and 202.226.39.247.

ns5.xserver.jp points to: 157.112.182.218, 157.112.182.220 and 202.226.37.247.

Host names with one IP number:

ns2.xserver.jp points to: 35.72.43.26.

ns3.xserver.jp points to: 202.226.36.247.

Mail Servers

A single mail server handles workon.jp.

workon.jp points to a single IP: 85.131.207.6.