k-office-test.com - robtex.com

k-office-test.com

DNSSEC⚠️ Not signed
A85.131.209.134🇯🇵 XSERVER-AS85.131.192.0/18 XSERVER Inc.
PTRsv16593.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
MXk-office-test.com ⭐
A85.131.209.134🇯🇵 XSERVER-AS85.131.192.0/18 XSERVER Inc.
PTRsv16593.xserver.jp
TXTv=spf1 +a:sv16593.xserver.jp +a:k-office-test.com +mx include:spf.sender.xser...
SOAns1.xserver.jproot@xserver.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=1785648657

MX for

k-office-test.com

Subdomains

www.k-office-test.com

Same first word

k-office-test.com

DNS History

7 records (7 active, 0 former)

NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpMXk-office-test.comA85.131.209.134
●NSns1.xserver.jp2026-05-22 → 2026-08-02 · 2 obs
● 2026-05-22 05:51:24
● 2026-08-02 05:53:56
●NSns2.xserver.jp2026-05-22 → 2026-08-02 · 2 obs
● 2026-05-22 05:51:24
● 2026-08-02 05:53:56
●NSns3.xserver.jp2026-05-22 → 2026-08-02 · 2 obs
● 2026-05-22 05:51:24
● 2026-08-02 05:53:56
●NSns4.xserver.jp2026-05-22 → 2026-08-02 · 2 obs
● 2026-05-22 05:51:24
● 2026-08-02 05:53:56
●NSns5.xserver.jp2026-05-22 → 2026-08-02 · 2 obs
● 2026-05-22 05:51:24
● 2026-08-02 05:53:56
●MXk-office-test.com2026-05-22 → 2026-08-02 · 2 obs
● 2026-05-22 05:51:24
● 2026-08-02 05:53:56
●A85.131.209.1342026-05-22 → 2026-08-02 · 2 obs
● 2026-05-22 05:51:24
● 2026-08-02 05:53:56

🔍 DNS Trace

Analysis

Hierarchy

k-office-test.com serves as the parent of www.k-office-test.com.

Mail Server Role

The MX record for k-office-test.com points back to k-office-test.com — it is its own mail server.

IP Addresses

k-office-test.com directs to one IP number, which is 85.131.209.134.

Among the host names that share IP numbers with k-office-test.com are jinen.info, www.showermegifts.com, kibasami.com and two others.

Name Servers

The authoritative name servers for k-office-test.com are ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.

k-office-test.com has at least partial name server overlap with other domains, such as no-gyo.com, kinupos.com, sunrise-f.co.jp and two others.

It is common to see these name servers used together with name servers ns4.xserver.jp and ns5.xserver.jp.

Hosts with three IP address records:

ns1.xserver.jp has IP addresses 202.226.36.164, 202.226.36.170 and 202.226.36.246.

ns4.xserver.jp has IP addresses 183.90.224.226, 183.90.224.230 and 202.226.39.247.

ns5.xserver.jp has IP addresses 157.112.182.218, 157.112.182.220 and 202.226.37.247.

Hosts that resolve to one IP address:

ns2.xserver.jp directs to 35.72.43.26.

ns3.xserver.jp directs to 202.226.36.247.

Mail Servers

The MX record for k-office-test.com points to a single mail server: k-office-test.com.

k-office-test.com has exactly one IP number: 85.131.209.134.