officesk.co.jp - robtex.com

officesk.co.jp

DNSSEC⚠️ Not signed
A202.254.236.52🇯🇵 XSERVER-AS202.254.236.0/22 XSERVER Inc.
PTRsv5051.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
MXofficesk.co.jp ⭐
A202.254.236.52🇯🇵 XSERVER-AS202.254.236.0/22 XSERVER Inc.
PTRsv5051.xserver.jp
TXTv=spf1 +a:sv5051.xserver.jp +a:officesk.co.jp +mx include:spf.sender.xserver....
SOAns1.xserver.jproot@sv0.xserver.jp serial=0

co.jp

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

MX for

officesk.co.jp

Same first word

officesk.co.jp

Similar names

ksoffice.ch
ksoffice.com
skoffice.net
ksoffice.com.tw
officeks.net
ksoffice.info
ksoffice.cn
skoffice.com
skoffice.de

DNS History

7 records (7 active, 0 former)

20192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpMXofficesk.co.jpA202.254.236.52
●NSns1.xserver.jp2018-08-04 → 2026-05-12 · 2 obs
● 2018-08-04 04:01:12
● 2026-05-12 09:30:36
●NSns2.xserver.jp2018-08-04 → 2026-05-12 · 2 obs
● 2018-08-04 04:01:12
● 2026-05-12 09:30:36
●NSns3.xserver.jp2018-08-04 → 2026-05-12 · 2 obs
● 2018-08-04 04:01:12
● 2026-05-12 09:30:36
●NSns4.xserver.jp2018-08-04 → 2026-05-12 · 2 obs
● 2018-08-04 04:01:12
● 2026-05-12 09:30:36
●NSns5.xserver.jp2018-08-04 → 2026-05-12 · 2 obs
● 2018-08-04 04:01:12
● 2026-05-12 09:30:36
●MXofficesk.co.jp2018-08-04 → 2026-05-12 · 2 obs
● 2018-08-04 04:01:12
● 2026-05-12 09:30:36
●A202.254.236.522018-08-04 → 2026-05-12 · 2 obs
● 2018-08-04 04:01:12
● 2026-05-12 09:30:36

🔍 DNS Trace

Analysis

Mail Server Role

officesk.co.jp serves as the mail server for officesk.co.jp.

IP Addresses

officesk.co.jp points to IP number: 202.254.236.52.

Other host names such as saneinyuhan.com, hibinogimon.com, www.kongozan.net, kongozan.net and denkinogimon.com share IPs with officesk.co.jp.

Name Servers

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

officesk.co.jp at least partially shares name servers with other domains, for instance xn--ccka7isc5a7ndb.com, trendnewscaster.jp, yokohama-alice.co.jp, rikisakuma.com and redpoint.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

officesk.co.jp is handled by a single mail server, officesk.co.jp.

officesk.co.jp points to a single IP: 202.254.236.52.