okumaoffice.com - robtex.com

okumaoffice.com

DNSSEC⚠️ Not signed
A157.112.145.13🇯🇵 XSERVER-AS157.112.144.0/21 XSERVER Inc.
PTRsv12.wpx.ne.jp
NSns1.wpx.ne.jp ⭐
A157.112.145.65🇯🇵 XSERVER-AS157.112.144.0/21 XSERVER Inc.
A157.112.145.66🇯🇵 XSERVER-AS157.112.144.0/21 XSERVER Inc.
A157.112.145.67🇯🇵 XSERVER-AS157.112.144.0/21 XSERVER Inc.
A157.112.145.68🇯🇵 XSERVER-AS157.112.144.0/21 XSERVER Inc.
A157.112.145.69🇯🇵 XSERVER-AS157.112.144.0/21 XSERVER Inc.
A157.112.145.70🇯🇵 XSERVER-AS157.112.144.0/21 XSERVER Inc.
A157.112.145.145🇯🇵 XSERVER-AS157.112.144.0/21 XSERVER Inc.
A157.112.145.146🇯🇵 XSERVER-AS157.112.144.0/21 XSERVER Inc.
A157.112.145.232🇯🇵 XSERVER-AS157.112.144.0/21 XSERVER Inc.
PTRns1.wpx.ne.jp
NSns2.wpx.ne.jp
A120.136.10.149🇯🇵 XSERVER-AS120.136.8.0/22 XSERVER Inc.
A120.136.10.150🇯🇵 XSERVER-AS120.136.8.0/22 XSERVER Inc.
A120.136.10.243🇯🇵 XSERVER-AS120.136.8.0/22 XSERVER Inc.
PTRns2.wpx.ne.jp
A183.90.225.214🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
A183.90.225.215🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
A183.90.225.216🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
A183.90.225.217🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
A183.90.225.218🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
NSns3.wpx.ne.jp
A157.112.182.226🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
A157.112.182.227🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
A157.112.182.228🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
A157.112.182.229🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
A157.112.182.230🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
A157.112.182.254🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
A202.226.37.244🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns3.wpx.ne.jp
MXokumaoffice.com ⭐
A157.112.145.13🇯🇵 XSERVER-AS157.112.144.0/21 XSERVER Inc.
PTRsv12.wpx.ne.jp
TXTv=spf1 +a:sv12.wpx.ne.jp +a:okumaoffice.com +mx include:spf.sender.xserver.jp...
SOAns1.wpx.ne.jproot@wpx.ne.jp serial=0

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774586017

MX for

okumaoffice.com

Same first word

okumaoffice.com

DNS History

10 records (5 active, 5 former)

20162017201820192020202120222023202420252026NSns1.wpx.ne.jpns2.wpx.ne.jpns3.wpx.ne.jpdns01.muumuu-domain.comdns02.muumuu-domain.comokumaoffice.comMXokumaoffice.comcomlogmail.jpA157.112.145.13122.248.253.139
○NSdns01.muumuu-domain.com2015-08-21 → 2016-07-14 · 4 obs
● 2015-08-21 17:05:12
● 2016-07-14 23:52:02
○ 2026-03-27 04:39:00
○ 2026-03-27 04:39:02
○NSdns02.muumuu-domain.com2015-08-21 → 2016-07-14 · 4 obs
● 2015-08-21 17:05:12
● 2016-07-14 23:52:02
○ 2026-03-27 04:39:00
○ 2026-03-27 04:39:02
●NSns1.wpx.ne.jp2026-03-27 → 2026-03-27 · 3 obs
○ 2016-07-14 23:52:02
● 2026-03-27 04:39:00
● 2026-03-27 04:39:02
●NSns2.wpx.ne.jp2026-03-27 → 2026-03-27 · 3 obs
○ 2016-07-14 23:52:02
● 2026-03-27 04:39:00
● 2026-03-27 04:39:02
●NSns3.wpx.ne.jp2026-03-27 → 2026-03-27 · 3 obs
○ 2016-07-14 23:52:02
● 2026-03-27 04:39:00
● 2026-03-27 04:39:02
○NSokumaoffice.com2015-08-21 → 2016-07-14 · 4 obs
● 2015-08-21 17:05:12
● 2016-07-14 23:52:02
○ 2026-03-27 04:39:00
○ 2026-03-27 04:39:02
○MXcomlogmail.jp2015-08-21 → 2016-07-14 · 4 obs
● 2015-08-21 17:05:12
● 2016-07-14 23:52:02
○ 2026-03-27 04:39:00
○ 2026-03-27 04:39:02
●MXokumaoffice.com2026-03-27 → 2026-03-27 · 3 obs
○ 2016-07-14 23:52:02
● 2026-03-27 04:39:00
● 2026-03-27 04:39:02
○A122.248.253.1392015-08-21 → 2016-07-14 · 4 obs
● 2015-08-21 17:05:12
● 2016-07-14 23:52:02
○ 2026-03-27 04:39:00
○ 2026-03-27 04:39:02
●A157.112.145.132026-03-27 → 2026-03-27 · 3 obs
○ 2016-07-14 23:52:02
● 2026-03-27 04:39:00
● 2026-03-27 04:39:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net...-
okumaoffice.comns1.wpx.ne.jp, ns2.wpx.ne.jp, ns3.wpx.ne.jp-

✅ Authoritative Response

Server:183.90.225.216

NS records: ns1.wpx.ne.jp, ns2.wpx.ne.jp, ns3.wpx.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for okumaoffice.com (unsigned zone)

⏱️ Timing

Total: 430ms | Queries: -

📄 Records

TypeCountSample Data
A1157.112.145.13
NS3ns3.wpx.ne.jp, ns1.wpx.ne.jp...
MX1okumaoffice.com (pri: 0)
TXT1v=spf1 +a:sv12.wpx.ne.jp +a:okumaoffice.
SOA1ns1.wpx.ne.jp root.wpx.ne.jp

Analysis

Mail Server Role

The mail server for okumaoffice.com is okumaoffice.com.

IP Addresses

okumaoffice.com points to a single IP address: 157.112.145.13.

Other host names such as chirin-chirin.jp, kusakabe-clinic.com, gto.ac.jp, o-higashi-ds.co.jp and taikenkatsu.com share IPs with okumaoffice.com.

Name Servers

okumaoffice.com is delegated to three name servers: ns1.wpx.ne.jp, ns2.wpx.ne.jp and ns3.wpx.ne.jp.

okumaoffice.com at least partially shares name servers with other domains, for example kobe-kanagawa.jp, gallosdrugstore.com, sdk-inc.com, aic-pm.co.jp and jkseifuku(0x666574697368).com.

Host names with nine IP numbers: ns1.wpx.ne.jp points to 157.112.145.65, 157.112.145.66, 157.112.145.67, 157.112.145.68, 157.112.145.69, 157.112.145.70, 157.112.145.145, 157.112.145.146 and 157.112.145.232.

Host names with eight IP numbers: ns2.wpx.ne.jp points to 120.136.10.149, 120.136.10.150, 120.136.10.243, 183.90.225.214, 183.90.225.215, 183.90.225.216, 183.90.225.217 and 183.90.225.218.

Host names with seven IP numbers: ns3.wpx.ne.jp points to 157.112.182.226, 157.112.182.227, 157.112.182.228, 157.112.182.229, 157.112.182.230, 157.112.182.254 and 202.226.37.244.

Mail Servers

One mail server handles okumaoffice.com; that server is okumaoffice.com.

okumaoffice.com points to a single IP number: 157.112.145.13.