wakatsu.com - robtex.com

wakatsu.com

DNSSEC⚠️ Not signed
A157.112.152.69🇯🇵 XSERVER-AS157.112.152.0/21 XSERVER Inc.
PTRsv968.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
MXwakatsu.com ⭐
A157.112.152.69🇯🇵 XSERVER-AS157.112.152.0/21 XSERVER Inc.
PTRsv968.xserver.jp
TXTv=spf1 +a:sv968.xserver.jp +a:wakatsu.com +mx include:spf.sender.xserver.jp ~all
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=1785366807

MX for

wakatsu.com

Subdomains

mx.wakatsu.com

Same first word

wakatsu.net
wakatsu.com
wakatsu.co.jp

Similar names

katsuwa.com
ustawka.net
ustawka.com.pl
ustawka.com

DNS History

15 records (7 active, 8 former)

20162017201820192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpns1.kddihs.jpns1.shsvr.netns2.kddihs.jpns2.shsvr.netMXwakatsu.commx.wakatsu.comqsmtp02.kddihs.jpA157.112.152.69114.179.231.26211.13.196.134
○NSns1.kddihs.jp2015-06-12 → 2016-09-10 · 4 obs
● 2015-06-12 09:26:50
● 2016-09-10 21:45:42
○ 2018-06-20 00:25:50
○ 2026-07-29 23:17:06
○NSns1.shsvr.net2018-06-20 → 2018-06-20 · 4 obs
○ 2016-09-10 21:45:42
● 2018-06-20 00:25:50
○ 2026-03-12 03:49:34
○ 2026-07-29 23:17:06
●NSns1.xserver.jp2026-03-12 → 2026-07-29 · 3 obs
○ 2018-06-20 00:25:50
● 2026-03-12 03:49:34
● 2026-07-29 23:17:06
○NSns2.kddihs.jp2015-06-12 → 2016-09-10 · 4 obs
● 2015-06-12 09:26:50
● 2016-09-10 21:45:42
○ 2018-06-20 00:25:50
○ 2026-07-29 23:17:06
○NSns2.shsvr.net2018-06-20 → 2018-06-20 · 4 obs
○ 2016-09-10 21:45:42
● 2018-06-20 00:25:50
○ 2026-03-12 03:49:34
○ 2026-07-29 23:17:06
●NSns2.xserver.jp2026-03-12 → 2026-07-29 · 3 obs
○ 2018-06-20 00:25:50
● 2026-03-12 03:49:34
● 2026-07-29 23:17:06
●NSns3.xserver.jp2026-03-12 → 2026-07-29 · 3 obs
○ 2018-06-20 00:25:50
● 2026-03-12 03:49:34
● 2026-07-29 23:17:06
●NSns4.xserver.jp2026-03-12 → 2026-07-29 · 3 obs
○ 2018-06-20 00:25:50
● 2026-03-12 03:49:34
● 2026-07-29 23:17:06
●NSns5.xserver.jp2026-03-12 → 2026-07-29 · 3 obs
○ 2018-06-20 00:25:50
● 2026-03-12 03:49:34
● 2026-07-29 23:17:06
○MXmx.wakatsu.com2018-06-20 → 2018-06-20 · 4 obs
○ 2016-09-10 21:45:42
● 2018-06-20 00:25:50
○ 2026-03-12 03:49:34
○ 2026-07-29 23:17:06
○MXqsmtp02.kddihs.jp2015-06-12 → 2016-09-10 · 4 obs
● 2015-06-12 09:26:50
● 2016-09-10 21:45:42
○ 2018-06-20 00:25:50
○ 2026-07-29 23:17:06
●MXwakatsu.com2026-03-12 → 2026-07-29 · 3 obs
○ 2018-06-20 00:25:50
● 2026-03-12 03:49:34
● 2026-07-29 23:17:06
○A114.179.231.262015-06-12 → 2016-09-10 · 4 obs
● 2015-06-12 09:26:50
● 2016-09-10 21:45:42
○ 2018-06-20 00:25:50
○ 2026-07-29 23:17:06
●A157.112.152.692026-03-12 → 2026-07-29 · 3 obs
○ 2018-06-20 00:25:50
● 2026-03-12 03:49:34
● 2026-07-29 23:17:06
○A211.13.196.1342018-06-20 → 2018-06-20 · 4 obs
○ 2016-09-10 21:45:42
● 2018-06-20 00:25:50
○ 2026-03-12 03:49:34
○ 2026-07-29 23:17:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
wakatsu.comns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...-

✅ Authoritative Response

Server:202.226.36.164

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for wakatsu.com (unsigned zone)

⏱️ Timing

Total: 2997ms | Queries: -

📄 Records

TypeCountSample Data
A1157.112.152.69
NS5ns5.xserver.jp, ns2.xserver.jp...
MX1wakatsu.com (pri: 0)
TXT1v=spf1 +a:sv968.xserver.jp +a:wakatsu.co
SOA1ns1.xserver.jp root.xserver.jp

Analysis

Hierarchy

The domain mx.wakatsu.com falls under the parent wakatsu.com.

Mail Server Role

wakatsu.com handles its own mail, functioning as its own mail server.

IP Addresses

wakatsu.com resolves to just one IP address, 157.112.152.69.

Two other host names, along with mail.ynut.co.jp, ad.dsclinic.jp and shmd.co.jp, also share IP numbers with wakatsu.com.

Name Servers

wakatsu.com delegates to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.

At least some of wakatsu.com's name servers are shared with other domains, for example kazokso.com, komahome.com, it-teian.com and two more.

These name servers tend to be deployed in combination with the name servers ns4.xserver.jp and ns5.xserver.jp.

Hostnames that map to 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 that point to one IP address:

ns2.xserver.jp points to 35.72.43.26.

ns3.xserver.jp points to 202.226.36.247.

Mail Servers

wakatsu.com is served by just one mail server: wakatsu.com.

wakatsu.com resolves to a single IP number: 157.112.152.69.