nihonseima.co.jp - robtex.com

nihonseima.co.jp

DNSSEC⚠️ Not signed
A157.205.14.69🇯🇵 AICS157.205.14.0/23 OTSUKA CORPORATION X-Keiro: noc@aics.ad.jp X-Keiro: JPIRR-alert@ml.aics.ad.jp
PTRwebsvr157-205-14-69.alpha-prm.jp
NSskydns99.otsuka-office365.jp ⭐
A157.205.203.139🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)
PTRskymst11.otsuka-office365.jp
NSskydns11.otsuka-office365.jp
A157.205.203.141🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)
PTRskydns11.otsuka-office365.jp
NSskydns12.otsuka-office365.jp
A157.205.160.35🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)
PTRskydns12.otsuka-office365.jp
NSskydns13.otsuka-office365.jp
A157.205.160.51🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)
PTRskydns13.otsuka-office365.jp
MXnihonseima-co-jp.mail.protection.outlook.com ⭐
A2a01:111:f403:cc1a::🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-tycp286cu02600.inbound.protection.outlook.com
A2a01:111:f403:cc1a::1🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-ty3p286cu00101.inbound.protection.outlook.com
A2a01:111:f403:cc1a::2🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-tyvp286cu00302.inbound.protection.outlook.com
A2a01:111:f403:cc24::🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-os0p286cu01300.inbound.protection.outlook.com
A52.101.124.0🇯🇵 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-tycp286cu02600.inbound.protection.outlook.com
A52.101.124.6🇯🇵 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-tyvp286cu00206.inbound.protection.outlook.com
A52.101.157.10🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-os0p286cu01302.inbound.protection.outlook.com
A52.101.157.11🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-os0p286cu01203.inbound.protection.outlook.com
TXTv=spf1 ip4:157.205.14.69/32 include:spf.protection.outlook.com -all
SOAskydns99.otsuka-office365.jphostmaster@otsuka-office365.jp 2026-03-11 #2

co.jp

DNSSEC⚠️ Not signed
TXTco.jp.
WOT: SAFE (65/100)
WOT: SAFE (58/100)

Subdomains

www.nihonseima.co.jp

Same first word

nihonseima.co.jp

DNS History

17 records (6 active, 11 former)

20162017201820192020202120222023202420252026NSskydns11.otsuka-office365.jpskydns12.otsuka-office365.jpskydns13.otsuka-office365.jpskydns99.otsuka-office365.jpfjkdns01.alpha-prm.jpfjkdns02.alpha-prm.jpfjkdns03.alpha-prm.jpfjkdns11.alpha-prm.jpfjkdns12.alpha-prm.jpfjkdns13.alpha-prm.jpfjkdns99.alpha-prm.jpfjkmst01.alpha-prm.jpMXnihonseima-co-jp.mail.protection.outlook.commxi.alpha-prm.jpA157.205.14.69157.205.12.14157.205.34.56
○NSfjkdns01.alpha-prm.jp2015-08-14 → 2017-03-27 · 4 obs
● 2015-08-14 11:30:04
● 2017-03-27 05:48:20
○ 2020-02-29 14:11:20
○ 2026-04-14 18:40:06
○NSfjkdns02.alpha-prm.jp2015-08-14 → 2017-03-27 · 4 obs
● 2015-08-14 11:30:04
● 2017-03-27 05:48:20
○ 2020-02-29 14:11:20
○ 2026-04-14 18:40:06
○NSfjkdns03.alpha-prm.jp2015-08-14 → 2017-03-27 · 4 obs
● 2015-08-14 11:30:04
● 2017-03-27 05:48:20
○ 2020-02-29 14:11:20
○ 2026-04-14 18:40:06
○NSfjkdns11.alpha-prm.jp2020-02-29 → 2020-02-29 · 4 obs
○ 2017-03-27 05:48:20
● 2020-02-29 14:11:20
○ 2026-04-14 18:40:04
○ 2026-04-14 18:40:06
○NSfjkdns12.alpha-prm.jp2020-02-29 → 2020-02-29 · 4 obs
○ 2017-03-27 05:48:20
● 2020-02-29 14:11:20
○ 2026-04-14 18:40:04
○ 2026-04-14 18:40:06
○NSfjkdns13.alpha-prm.jp2020-02-29 → 2020-02-29 · 4 obs
○ 2017-03-27 05:48:20
● 2020-02-29 14:11:20
○ 2026-04-14 18:40:04
○ 2026-04-14 18:40:06
○NSfjkdns99.alpha-prm.jp2020-02-29 → 2020-02-29 · 4 obs
○ 2017-03-27 05:48:20
● 2020-02-29 14:11:20
○ 2026-04-14 18:40:04
○ 2026-04-14 18:40:06
○NSfjkmst01.alpha-prm.jp2015-08-14 → 2017-03-27 · 4 obs
● 2015-08-14 11:30:04
● 2017-03-27 05:48:20
○ 2020-02-29 14:11:20
○ 2026-04-14 18:40:06
●NSskydns11.otsuka-office365.jp2026-04-14 → 2026-04-14 · 3 obs
○ 2020-02-29 14:11:20
● 2026-04-14 18:40:04
● 2026-04-14 18:40:06
●NSskydns12.otsuka-office365.jp2026-04-14 → 2026-04-14 · 3 obs
○ 2020-02-29 14:11:20
● 2026-04-14 18:40:04
● 2026-04-14 18:40:06
●NSskydns13.otsuka-office365.jp2026-04-14 → 2026-04-14 · 3 obs
○ 2020-02-29 14:11:20
● 2026-04-14 18:40:04
● 2026-04-14 18:40:06
●NSskydns99.otsuka-office365.jp2026-04-14 → 2026-04-14 · 3 obs
○ 2020-02-29 14:11:20
● 2026-04-14 18:40:04
● 2026-04-14 18:40:06
○MXmxi.alpha-prm.jp2015-08-14 → 2020-02-29 · 4 obs
● 2015-08-14 11:30:04
● 2020-02-29 14:11:20
○ 2026-04-14 18:40:04
○ 2026-04-14 18:40:06
●MXnihonseima-co-jp.mail.protection.outlook.com2026-04-14 → 2026-04-14 · 3 obs
○ 2020-02-29 14:11:20
● 2026-04-14 18:40:04
● 2026-04-14 18:40:06
○A157.205.12.142015-08-14 → 2017-03-27 · 4 obs
● 2015-08-14 11:30:04
● 2017-03-27 05:48:20
○ 2020-02-29 14:11:20
○ 2026-04-14 18:40:06
●A157.205.14.692026-04-14 → 2026-04-14 · 3 obs
○ 2020-02-29 14:11:20
● 2026-04-14 18:40:04
● 2026-04-14 18:40:06
○A157.205.34.562020-02-29 → 2020-02-29 · 4 obs
○ 2017-03-27 05:48:20
● 2020-02-29 14:11:20
○ 2026-04-14 18:40:04
○ 2026-04-14 18:40:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
nihonseima.co.jpskydns11.otsuka-office365.jp, skydns12.otsuka-office365.jp, skydns13.otsuka-office365.jp3 records

✅ Authoritative Response

Server:157.205.203.141

NS records: skydns11.otsuka-office365.jp, skydns12.otsuka-office365.jp, skydns13.otsuka-office365.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nihonseima.co.jp (unsigned zone)

⏱️ Timing

Total: 737ms | Queries: -

📄 Records

TypeCountSample Data
A1157.205.14.69
NS3skydns13.otsuka-office365.jp, skydns12.otsuka-office365.jp...
MX1nihonseima-co-jp.mail.protection.outlook
TXT1v=spf1 ip4:157.205.14.69/32 include:spf.
SOA1skydns99.otsuka-office365.jp hostmaster.

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (skydns11.otsuka-office365.jp, skydns12.otsuka-office365.jp, skydns13.otsuka-office365.jp)

Analysis

Hierarchy

nihonseima.co.jp is a parent of www.nihonseima.co.jp.

IP Addresses

nihonseima.co.jp points to a single IP number: 157.205.14.69.

Other host names such as websvr157-205-14-69.alpha-prm.jp and www.nihonseima.co.jp share IP numbers with nihonseima.co.jp.

Name Servers

nihonseima.co.jp is delegated to four name servers: skydns11.otsuka-office365.jp, skydns12.otsuka-office365.jp, skydns13.otsuka-office365.jp and skydns99.otsuka-office365.jp.

nihonseima.co.jp at least partially shares name servers with other domains, for instance matsunaga.jp, nissin-kasei.co.jp, gcast.co.jp, msdsoft.co.jp and lmj-japan.co.jp.

Host names with a single IP address

skydns11.otsuka-office365.jp points to 157.205.203.141

skydns12.otsuka-office365.jp points to 157.205.160.35

skydns13.otsuka-office365.jp points to 157.205.160.51

skydns99.otsuka-office365.jp points to 157.205.203.139

Mail Servers

nihonseima.co.jp is handled by a single mail server, nihonseima-co-jp.mail.protection.outlook.com.

nihonseima-co-jp.mail.protection.outlook.com resolves to eight IP addresses: 2a01:111:f403:cc1a::, 2a01:111:f403:cc1a::1, 2a01:111:f403:cc1a::2, 2a01:111:f403:cc24::, 52.101.124.0, 52.101.124.6, 52.101.157.10 and 52.101.157.11.