isoshigi.jp - robtex.com

isoshigi.jp

DNSSEC⚠️ Not signed
A202.254.239.98🇯🇵 XSERVER-AS202.254.236.0/22 XSERVER Inc.
PTRsv7417.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
MXisoshigi.jp ⭐
A202.254.239.98🇯🇵 XSERVER-AS202.254.236.0/22 XSERVER Inc.
PTRsv7417.xserver.jp
TXTv=spf1 +a:sv7417.xserver.jp +a:isoshigi.jp +mx include:spf.sender.xserver.jp ...
SOAns1.xserver.jproot@xserver.jp serial=0

jp

DNSSEC🔒 Signed (DS record present)
NSz.dns.jp ⭐
NSa.dns.jp
NSb.dns.jp
NSc.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp
NSh.dns.jp
SOAz.dns.jproot@dns.jp serial=1776914103

MX for

isoshigi.jp

Same first word

isoshigi.jp

DNS History

13 records (7 active, 6 former)

20162017201820192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpns4.cpi.ad.jpns5.cpi.ad.jpMXisoshigi.jpvlmx20.secure.ne.jpvlmx21.secure.ne.jpvlmx22.secure.ne.jpA202.254.239.9827.34.147.162
●NSns1.xserver.jp2026-04-23 → 2026-04-23 · 3 obs
○ 2017-08-20 16:44:40
● 2026-04-23 03:37:18
● 2026-04-23 03:37:20
●NSns2.xserver.jp2026-04-23 → 2026-04-23 · 3 obs
○ 2017-08-20 16:44:40
● 2026-04-23 03:37:18
● 2026-04-23 03:37:20
●NSns3.xserver.jp2026-04-23 → 2026-04-23 · 3 obs
○ 2017-08-20 16:44:40
● 2026-04-23 03:37:18
● 2026-04-23 03:37:20
○NSns4.cpi.ad.jp2015-06-27 → 2017-08-20 · 4 obs
● 2015-06-27 02:09:46
● 2017-08-20 16:44:40
○ 2026-04-23 03:37:18
○ 2026-04-23 03:37:20
●NSns4.xserver.jp2026-04-23 → 2026-04-23 · 3 obs
○ 2017-08-20 16:44:40
● 2026-04-23 03:37:18
● 2026-04-23 03:37:20
○NSns5.cpi.ad.jp2015-06-27 → 2017-08-20 · 4 obs
● 2015-06-27 02:09:46
● 2017-08-20 16:44:40
○ 2026-04-23 03:37:18
○ 2026-04-23 03:37:20
●NSns5.xserver.jp2026-04-23 → 2026-04-23 · 3 obs
○ 2017-08-20 16:44:40
● 2026-04-23 03:37:18
● 2026-04-23 03:37:20
●MXisoshigi.jp2026-04-23 → 2026-04-23 · 3 obs
○ 2017-08-20 16:44:40
● 2026-04-23 03:37:18
● 2026-04-23 03:37:20
○MXvlmx20.secure.ne.jp2015-06-27 → 2017-08-20 · 4 obs
● 2015-06-27 02:09:46
● 2017-08-20 16:44:40
○ 2026-04-23 03:37:18
○ 2026-04-23 03:37:20
○MXvlmx21.secure.ne.jp2015-06-27 → 2017-08-20 · 4 obs
● 2015-06-27 02:09:46
● 2017-08-20 16:44:40
○ 2026-04-23 03:37:18
○ 2026-04-23 03:37:20
○MXvlmx22.secure.ne.jp2015-06-27 → 2017-08-20 · 4 obs
● 2015-06-27 02:09:46
● 2017-08-20 16:44:40
○ 2026-04-23 03:37:18
○ 2026-04-23 03:37:20
●A202.254.239.982026-04-23 → 2026-04-23 · 3 obs
○ 2017-08-20 16:44:40
● 2026-04-23 03:37:18
● 2026-04-23 03:37:20
○A27.34.147.1622015-06-27 → 2017-08-20 · 4 obs
● 2015-06-27 02:09:46
● 2017-08-20 16:44:40
○ 2026-04-23 03:37:18
○ 2026-04-23 03:37:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpf.dns.jp, a.dns.jp, b.dns.jp, g.dns.jp...-
isoshigi.jpns4.xserver.jp, ns5.xserver.jp, ns3.xserver.jp, ns2.xserver.jp...11 records

✅ Authoritative Response

Server:183.90.224.230

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for isoshigi.jp (unsigned zone)

⏱️ Timing

Total: 747ms | Queries: -

📄 Records

TypeCountSample Data
A1202.254.239.98
NS5ns5.xserver.jp, ns2.xserver.jp...
MX1isoshigi.jp (pri: 0)
TXT1v=spf1 +a:sv7417.xserver.jp +a:isoshigi.
SOA1ns1.xserver.jp root.xserver.jp

📌 Glue Records Collected

Total: 11

Out-of-bailiwick: 11 (ns1.xserver.jp, ns1.xserver.jp, ns1.xserver.jp...)

Analysis

Mail Server Role

isoshigi.jp is the mail server for isoshigi.jp.

IP Addresses

isoshigi.jp resolves to a single IP: 202.254.239.98.

Other host names, for instance mmform.com, r-bies.or.jp, fi-jyouhoukan.co.jp, mail.natural-b.com and ns.fi-jyouhoukan.co.jp share IP numbers with isoshigi.jp.

Name Servers

isoshigi.jp delegates to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.

isoshigi.jp shares some name servers with other domains, for example shundo-whitening.com, uk-yamato.com, hakenlist.com, motouchi.com and robot-wear.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

One mail server handles isoshigi.jp.

Host name isoshigi.jp points to IP 202.254.239.98.