irohagiken.com - robtex.com

irohagiken.com

DNSSEC⚠️ Not signed
A183.90.246.47🇯🇵 XSERVER-AS183.90.240.0/20 XSERVER Inc.
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
MXirohagiken.com ⭐
A183.90.246.47🇯🇵 XSERVER-AS183.90.240.0/20 XSERVER Inc.
TXTv=spf1 +a:sv1509.xserver.jp +a:irohagiken.com +mx +include:spf.protection.out...
TXTMS=727DF73CC2123F87A38C1CA276BBA549713645A4
TXTkms-285-cii
SOAns1.xserver.jproot@sv0.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=1786335054

MX for

irohagiken.com

Subdomains

www.irohagiken.com

Same first word

irohagiken.com

Similar names

erikahonig.com
hiiekangro.eu

DNS History

14 records (7 active, 7 former)

20162017201820192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpns1.value-domain.comns2.value-domain.comMXirohagiken.comqsmtp01.in-plus.jpsv1509.xserver.jpA183.90.246.47125.206.115.77183.90.246.10CNAMEsv1509.xserver.jp
○NSns1.value-domain.com2015-07-21 → 2016-12-26 · 4 obs
● 2015-07-21 23:38:46
● 2016-12-26 17:19:18
○ 2017-12-13 17:23:12
○ 2026-08-10 04:32:20
●NSns1.xserver.jp2026-04-10 → 2026-08-10 · 3 obs
○ 2017-12-13 17:23:12
● 2026-04-10 19:21:16
● 2026-08-10 04:32:20
○NSns2.value-domain.com2015-07-21 → 2016-12-26 · 4 obs
● 2015-07-21 23:38:46
● 2016-12-26 17:19:18
○ 2017-12-13 17:23:12
○ 2026-08-10 04:32:20
●NSns2.xserver.jp2026-04-10 → 2026-08-10 · 3 obs
○ 2017-12-13 17:23:12
● 2026-04-10 19:21:16
● 2026-08-10 04:32:20
●NSns3.xserver.jp2026-04-10 → 2026-08-10 · 3 obs
○ 2017-12-13 17:23:12
● 2026-04-10 19:21:16
● 2026-08-10 04:32:20
●NSns4.xserver.jp2026-04-10 → 2026-08-10 · 3 obs
○ 2017-12-13 17:23:12
● 2026-04-10 19:21:16
● 2026-08-10 04:32:20
●NSns5.xserver.jp2026-04-10 → 2026-08-10 · 3 obs
○ 2017-12-13 17:23:12
● 2026-04-10 19:21:16
● 2026-08-10 04:32:20
●MXirohagiken.com2016-12-26 → 2026-08-10 · 5 obs
○ 2016-07-27 00:48:10
● 2016-12-26 17:19:18
○ 2017-12-13 17:23:12
● 2026-04-10 19:21:16
● 2026-08-10 04:32:20
○MXqsmtp01.in-plus.jp2015-07-21 → 2016-07-27 · 4 obs
● 2015-07-21 23:38:46
● 2016-07-27 00:48:10
○ 2016-12-26 17:19:18
○ 2026-08-10 04:32:20
○MXsv1509.xserver.jp2017-12-13 → 2017-12-13 · 4 obs
○ 2016-12-26 17:19:18
● 2017-12-13 17:23:12
○ 2026-04-10 19:21:16
○ 2026-08-10 04:32:20
○A125.206.115.772015-07-21 → 2016-07-27 · 4 obs
● 2015-07-21 23:38:46
● 2016-07-27 00:48:10
○ 2016-12-26 17:19:18
○ 2026-08-10 04:32:20
○A183.90.246.102016-12-26 → 2016-12-26 · 4 obs
○ 2016-07-27 00:48:10
● 2016-12-26 17:19:18
○ 2017-12-13 17:23:12
○ 2026-08-10 04:32:20
●A183.90.246.472026-04-10 → 2026-08-10 · 3 obs
○ 2017-12-13 17:23:12
● 2026-04-10 19:21:16
● 2026-08-10 04:32:20
○CNAMEsv1509.xserver.jp2017-12-13 → 2017-12-13 · 3 obs
● 2017-12-13 17:23:12
○ 2026-04-10 19:21:16
○ 2026-08-10 04:32:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
irohagiken.comns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...-

✅ Authoritative Response

Server:202.226.37.247

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 irohagiken.com (unsigned zone)

⏱️ Timing

Total: 948ms | Queries: -

📄 Records

TypeCountSample Data
A1183.90.246.47
NS5ns5.xserver.jp, ns2.xserver.jp...
MX1irohagiken.com (pri: 0)
TXT3v=spf1 +a:sv1509.xserver.jp +a:irohagike, MS=727DF73CC2123F87A38C1CA276BBA54971364...
SOA1ns1.xserver.jp root.sv0.xserver.jp

Analysis

Hierarchy

irohagiken.com serves as the parent of www.irohagiken.com.

Mail Server Role

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

IP Addresses

irohagiken.com resolves to just one IP address, 183.90.246.47.

irohagiken.com shares its IP numbers with other host names like naturalic.net, www.irohagiken.com and denso-tec.co.jp.

Name Servers

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

irohagiken.com has at least partial name server overlap with other domains, such as yumeilo.com, camellia.or.jp, buntuu.com and two others.

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

Hostnames that map to three IP numbers:

ns1.xserver.jp resolves to 202.226.36.164, 202.226.36.170 and 202.226.36.246.

ns4.xserver.jp resolves to 183.90.224.226, 183.90.224.230 and 202.226.39.247.

ns5.xserver.jp resolves 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 resolves to 35.72.43.26.

ns3.xserver.jp resolves to 202.226.36.247.

Mail Servers

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

irohagiken.com points to one IP number — 183.90.246.47.