sinsei-corp.co.jp - robtex.com

sinsei-corp.co.jp

DNSSEC⚠️ Not signed
A61.112.14.160🇯🇵 OCN61.112.0.0/15 (AS4713) CIDR BLOCK NTT Communications Corporation OTEMACHI PLACE WEST TOWER 2-3-1 Otemachi, Chiyoda-ku Tokyo 100-8019 JAPAN
PTRsinsei-corp.co.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
MXmwbgw1.ocn.ad.jp ⭐
A210.145.253.233🇯🇵 OCN210.145.0.0/16 (AS4713) CIDR BLOCK 18 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN
MXmwbgw2.ocn.ad.jp ⭐
A210.145.253.234🇯🇵 OCN210.145.0.0/16 (AS4713) CIDR BLOCK 18 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN
TXTv=spf1 ip4:61.112.14.160 include:_spf.google.com +include:_spf.bizmw.com ~all
TXTgoogle-site-verification=wdm1C178RiRkUMDkXPM-mw4aCKBYoyU4Aszi2eAevoI
SOAns1.xserver.jproot@xserver.jp serial=0

co.jp

DNSSEC⚠️ Not signed
TXTco.jp.
WOT: SAFE (58/100)

Previously MX for

sinsei-corp.co.jp

Subdomains

www.sinsei-corp.co.jp

Same first word

sinsei-corp.co.jp

Similar names

sec-spirion.com
nissei-corp.co.jp

DNS History

22 records (8 active, 14 former)

20162017201820192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jp01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jpns-213.dns.jp-e1.cloudn-service.comns-214.dns.jp-w1.cloudn-service.comns-215.dns.us-e1.cloudn-service.comns1.secure.netns2.secure.netMXmwbgw1.ocn.ad.jpmwbgw2.ocn.ad.jpmail.sinsei-corp.co.jpsinsei-corp.co.jpA61.112.14.160101.110.167.186133.130.74.2460.43.228.219
○NS01.dnsv.jp2016-12-26 → 2020-03-10 · 5 obs
○ 2016-04-29 00:08:16
● 2016-12-26 21:06:56
● 2020-03-10 08:13:04
○ 2026-04-11 01:54:18
○ 2026-04-12 07:39:54
○NS02.dnsv.jp2016-12-26 → 2020-03-10 · 5 obs
○ 2016-04-29 00:08:16
● 2016-12-26 21:06:56
● 2020-03-10 08:13:04
○ 2026-04-11 01:54:18
○ 2026-04-12 07:39:54
○NS03.dnsv.jp2016-12-26 → 2020-03-10 · 5 obs
○ 2016-04-29 00:08:16
● 2016-12-26 21:06:56
● 2020-03-10 08:13:04
○ 2026-04-11 01:54:18
○ 2026-04-12 07:39:54
○NS04.dnsv.jp2016-12-26 → 2020-03-10 · 5 obs
○ 2016-04-29 00:08:16
● 2016-12-26 21:06:56
● 2020-03-10 08:13:04
○ 2026-04-11 01:54:18
○ 2026-04-12 07:39:54
○NSns-213.dns.jp-e1.cloudn-service.com2016-02-09 → 2016-04-29 · 5 obs
○ 2015-11-07 05:33:22
● 2016-02-09 06:08:34
● 2016-04-29 00:08:16
○ 2016-12-26 21:06:56
○ 2026-04-12 07:39:54
○NSns-214.dns.jp-w1.cloudn-service.com2016-02-09 → 2016-04-29 · 5 obs
○ 2015-11-07 05:33:22
● 2016-02-09 06:08:34
● 2016-04-29 00:08:16
○ 2016-12-26 21:06:56
○ 2026-04-12 07:39:54
○NSns-215.dns.us-e1.cloudn-service.com2016-02-09 → 2016-04-29 · 5 obs
○ 2015-11-07 05:33:22
● 2016-02-09 06:08:34
● 2016-04-29 00:08:16
○ 2016-12-26 21:06:56
○ 2026-04-12 07:39:54
○NSns1.secure.net2015-06-22 → 2015-11-07 · 4 obs
● 2015-06-22 09:53:32
● 2015-11-07 05:33:22
○ 2016-02-09 06:08:34
○ 2026-04-12 07:39:54
●NSns1.xserver.jp2026-04-11 → 2026-04-12 · 3 obs
○ 2020-03-10 08:13:04
● 2026-04-11 01:54:18
● 2026-04-12 07:39:54
○NSns2.secure.net2015-06-22 → 2015-11-07 · 4 obs
● 2015-06-22 09:53:32
● 2015-11-07 05:33:22
○ 2016-02-09 06:08:34
○ 2026-04-12 07:39:54
●NSns2.xserver.jp2026-04-11 → 2026-04-12 · 3 obs
○ 2020-03-10 08:13:04
● 2026-04-11 01:54:18
● 2026-04-12 07:39:54
●NSns3.xserver.jp2026-04-11 → 2026-04-12 · 3 obs
○ 2020-03-10 08:13:04
● 2026-04-11 01:54:18
● 2026-04-12 07:39:54
●NSns4.xserver.jp2026-04-11 → 2026-04-12 · 3 obs
○ 2020-03-10 08:13:04
● 2026-04-11 01:54:18
● 2026-04-12 07:39:54
●NSns5.xserver.jp2026-04-11 → 2026-04-12 · 3 obs
○ 2020-03-10 08:13:04
● 2026-04-11 01:54:18
● 2026-04-12 07:39:54
○MXmail.sinsei-corp.co.jp2016-12-26 → 2020-03-10 · 5 obs
○ 2016-04-29 00:08:16
● 2016-12-26 21:06:56
● 2020-03-10 08:13:04
○ 2026-04-11 01:54:18
○ 2026-04-12 07:39:54
●MXmwbgw1.ocn.ad.jp2026-04-11 → 2026-04-12 · 3 obs
○ 2020-03-10 08:13:04
● 2026-04-11 01:54:18
● 2026-04-12 07:39:54
●MXmwbgw2.ocn.ad.jp2026-04-11 → 2026-04-12 · 3 obs
○ 2020-03-10 08:13:04
● 2026-04-11 01:54:18
● 2026-04-12 07:39:54
○MXsinsei-corp.co.jp2015-06-22 → 2016-04-29 · 4 obs
● 2015-06-22 09:53:32
● 2016-04-29 00:08:16
○ 2016-12-26 21:06:56
○ 2026-04-12 07:39:54
○A101.110.167.1862015-06-22 → 2015-06-22 · 3 obs
● 2015-06-22 09:53:32
○ 2015-11-07 05:33:22
○ 2026-04-12 07:39:54
○A133.130.74.242016-12-26 → 2020-03-10 · 5 obs
○ 2016-04-29 00:08:16
● 2016-12-26 21:06:56
● 2020-03-10 08:13:04
○ 2026-04-11 01:54:18
○ 2026-04-12 07:39:54
○A60.43.228.2192015-11-07 → 2016-04-29 · 5 obs
○ 2015-06-22 09:53:32
● 2015-11-07 05:33:22
● 2016-04-29 00:08:16
○ 2016-12-26 21:06:56
○ 2026-04-12 07:39:54
●A61.112.14.1602026-04-11 → 2026-04-12 · 3 obs
○ 2020-03-10 08:13:04
● 2026-04-11 01:54:18
● 2026-04-12 07:39:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
sinsei-corp.co.jpns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...11 records

✅ Authoritative Response

Server:183.90.224.226

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 sinsei-corp.co.jp (unsigned zone)

⏱️ Timing

Total: 903ms | Queries: -

📄 Records

TypeCountSample Data
A161.112.14.160
NS5ns1.xserver.jp, ns4.xserver.jp...
MX2mwbgw1.ocn.ad.jp (pri: 10), mwbgw2.ocn.ad.jp (pri: 10)
TXT2v=spf1 ip4:61.112.14.160 include:_spf.go, google-site-verification=wdm1C178RiRkUMD
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

Hierarchy

sinsei-corp.co.jp is the parent of www.sinsei-corp.co.jp.

IP Addresses

sinsei-corp.co.jp resolves to one IP number: 61.112.14.160.

Name Servers

sinsei-corp.co.jp is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.

sinsei-corp.co.jp at least partially shares name servers with other domains, for instance iozon.co.jp, yokonaka.co.jp, i-seifu.com, easygo-ing.com and date-sports.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

Two mail servers handle sinsei-corp.co.jp: mwbgw1.ocn.ad.jp and mwbgw2.ocn.ad.jp.

sinsei-corp.co.jp shares the same mail server setup as other domains, for instance samoaembassy.jp, oosakifire-119.jp, uniontsushin.com, pcnet-naha.jp and maeda-design.jp.

Host names with one IP number:

mwbgw1.ocn.ad.jp points to 210.145.253.233

mwbgw2.ocn.ad.jp points to 210.145.253.234