katadukeya.com - robtex.com

katadukeya.com

DNSSEC⚠️ Not signed
A162.43.104.121🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc.
PTRsv14720.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
MXkatadukeya.com ⭐
A162.43.104.121🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc.
PTRsv14720.xserver.jp
TXTv=spf1 +a:sv14720.xserver.jp +a:katadukeya.com +mx include:spf.sender.xserver...
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=1774427447

MX for

katadukeya.com

Same first word

katadukeya.net
katadukeya.com

DNS History

21 records (7 active, 14 former)

20162017201820192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpdns2.ixent.ne.jpfjkdns01.alpha-prm.jpfjkdns02.alpha-prm.jpfjkdns03.alpha-prm.jpfjkdns11.alpha-prm.jpfjkdns12.alpha-prm.jpfjkdns13.alpha-prm.jpfjkdns99.alpha-prm.jpfjkmst01.alpha-prm.jpns.tachikawaonline.jpMXkatadukeya.commxi.alpha-prm.jpns.tachikawaonline.jpA162.43.104.121157.205.35.179210.143.102.110
○NSdns2.ixent.ne.jp2015-07-06 → 2016-03-22 · 4 obs
● 2015-07-06 22:05:50
● 2016-03-22 06:22:50
○ 2016-08-14 04:58:40
○ 2026-03-25 08:35:34
○NSfjkdns01.alpha-prm.jp2016-08-14 → 2017-04-03 · 5 obs
○ 2016-03-22 06:22:50
● 2016-08-14 04:58:40
● 2017-04-03 06:41:22
○ 2020-02-03 03:25:16
○ 2026-03-25 08:35:34
○NSfjkdns02.alpha-prm.jp2016-08-14 → 2017-04-03 · 5 obs
○ 2016-03-22 06:22:50
● 2016-08-14 04:58:40
● 2017-04-03 06:41:22
○ 2020-02-03 03:25:16
○ 2026-03-25 08:35:34
○NSfjkdns03.alpha-prm.jp2016-08-14 → 2017-04-03 · 5 obs
○ 2016-03-22 06:22:50
● 2016-08-14 04:58:40
● 2017-04-03 06:41:22
○ 2020-02-03 03:25:16
○ 2026-03-25 08:35:34
○NSfjkdns11.alpha-prm.jp2020-02-03 → 2020-02-03 · 3 obs
○ 2017-04-03 06:41:22
● 2020-02-03 03:25:16
○ 2026-03-25 08:35:34
○NSfjkdns12.alpha-prm.jp2020-02-03 → 2020-02-03 · 3 obs
○ 2017-04-03 06:41:22
● 2020-02-03 03:25:16
○ 2026-03-25 08:35:34
○NSfjkdns13.alpha-prm.jp2020-02-03 → 2020-02-03 · 3 obs
○ 2017-04-03 06:41:22
● 2020-02-03 03:25:16
○ 2026-03-25 08:35:34
○NSfjkdns99.alpha-prm.jp2020-02-03 → 2020-02-03 · 3 obs
○ 2017-04-03 06:41:22
● 2020-02-03 03:25:16
○ 2026-03-25 08:35:34
○NSfjkmst01.alpha-prm.jp2016-08-14 → 2017-04-03 · 5 obs
○ 2016-03-22 06:22:50
● 2016-08-14 04:58:40
● 2017-04-03 06:41:22
○ 2020-02-03 03:25:16
○ 2026-03-25 08:35:34
○NSns.tachikawaonline.jp2015-07-06 → 2016-03-22 · 4 obs
● 2015-07-06 22:05:50
● 2016-03-22 06:22:50
○ 2016-08-14 04:58:40
○ 2026-03-25 08:35:34
●NSns1.xserver.jp2026-03-25 → 2026-03-25 · 2 obs
○ 2020-02-03 03:25:16
● 2026-03-25 08:35:34
●NSns2.xserver.jp2026-03-25 → 2026-03-25 · 2 obs
○ 2020-02-03 03:25:16
● 2026-03-25 08:35:34
●NSns3.xserver.jp2026-03-25 → 2026-03-25 · 2 obs
○ 2020-02-03 03:25:16
● 2026-03-25 08:35:34
●NSns4.xserver.jp2026-03-25 → 2026-03-25 · 2 obs
○ 2020-02-03 03:25:16
● 2026-03-25 08:35:34
●NSns5.xserver.jp2026-03-25 → 2026-03-25 · 2 obs
○ 2020-02-03 03:25:16
● 2026-03-25 08:35:34
●MXkatadukeya.com2026-03-25 → 2026-03-25 · 2 obs
○ 2020-02-03 03:25:16
● 2026-03-25 08:35:34
○MXmxi.alpha-prm.jp2016-08-14 → 2020-02-03 · 4 obs
○ 2016-03-22 06:22:50
● 2016-08-14 04:58:40
● 2020-02-03 03:25:16
○ 2026-03-25 08:35:34
○MXns.tachikawaonline.jp2015-07-06 → 2016-03-22 · 4 obs
● 2015-07-06 22:05:50
● 2016-03-22 06:22:50
○ 2016-08-14 04:58:40
○ 2026-03-25 08:35:34
○A157.205.35.1792016-08-14 → 2020-02-03 · 4 obs
○ 2016-03-22 06:22:50
● 2016-08-14 04:58:40
● 2020-02-03 03:25:16
○ 2026-03-25 08:35:34
●A162.43.104.1212026-03-25 → 2026-03-25 · 2 obs
○ 2020-02-03 03:25:16
● 2026-03-25 08:35:34
○A210.143.102.1102015-07-06 → 2016-03-22 · 4 obs
● 2015-07-06 22:05:50
● 2016-03-22 06:22:50
○ 2016-08-14 04:58:40
○ 2026-03-25 08:35:34

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:183.90.224.230

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 katadukeya.com (unsigned zone)

⏱️ Timing

Total: 936ms | Queries: -

📄 Records

TypeCountSample Data
A1162.43.104.121
NS5ns1.xserver.jp, ns3.xserver.jp...
MX1katadukeya.com (pri: 0)
TXT1v=spf1 +a:sv14720.xserver.jp +a:kataduke
SOA1ns1.xserver.jp root.xserver.jp

Analysis

Mail Server Role

For katadukeya.com, the mail server is katadukeya.com.

IP Addresses

katadukeya.com resolves to one IP number: 162.43.104.121.

other host names including shinkiren.jp, yugawara.tv, sv14720.xserver.jp, yuugadou.com and ai-seitai.jp share IP numbers with katadukeya.com.

Name Servers

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

katadukeya.com at least partially shares name servers with other domains, for instance yoshidagata.com, hungry-god.com, wakatei.com, torepuro.com and illmatic-ism.com.

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

katadukeya.com is served by a single mail server, katadukeya.com.

katadukeya.com resolves to IP 162.43.104.121.