offshore-e.co.jp - robtex.com

offshore-e.co.jp

DNSSEC⚠️ Not signed
A85.131.210.82🇯🇵 XSERVER-AS85.131.192.0/18 XSERVER Inc.
PTRsv901.xbiz.ne.jp
NSfjkdns99.alpha-prm.jp ⭐
A157.205.203.140🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)
PTRfjkmst11.alpha-prm.jp
NSfjkdns11.alpha-prm.jp
A157.205.203.136🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)
PTRfjkdns11.alpha-prm.jp
NSfjkdns12.alpha-prm.jp
A157.205.160.33🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)
PTRfjkdns12.alpha-prm.jp
NSfjkdns13.alpha-prm.jp
A157.205.160.49🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)
PTRfjkdns13.alpha-prm.jp
MXmxi.alpha-prm.jp ⭐
A157.205.8.22🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)
PTRmxi.alpha-prm.jp
TXTgoogle-site-verification=rdW4vumXesYsiyLtDgqw9deN-O2O33WvI4WYgDjWjKU
TXTv=spf1 ip4:157.205.185.147/32 include:spf.alpha-prm.jp ~all
SOAfjkdns99.alpha-prm.jphostmaster@alpha-prm.jp 2026-03-26 #1

co.jp

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

Subdomains

www.offshore-e.co.jp

Same first word

offshore-e.co.jp

DNS History

12 records (6 active, 6 former)

2017201820192020202120222023202420252026NSfjkdns11.alpha-prm.jpfjkdns12.alpha-prm.jpfjkdns13.alpha-prm.jpfjkdns99.alpha-prm.jpfjkdns01.alpha-prm.jpfjkdns02.alpha-prm.jpfjkdns03.alpha-prm.jpfjkmst01.alpha-prm.jpMXmxi.alpha-prm.jpA85.131.210.82157.205.185.14727.0.43.80
○NSfjkdns01.alpha-prm.jp2016-12-28 → 2018-06-01 · 4 obs
● 2016-12-28 22:58:28
● 2018-06-01 09:13:20
○ 2026-02-17 04:49:30
○ 2026-04-27 09:26:56
○NSfjkdns02.alpha-prm.jp2016-12-28 → 2018-06-01 · 4 obs
● 2016-12-28 22:58:28
● 2018-06-01 09:13:20
○ 2026-02-17 04:49:30
○ 2026-04-27 09:26:56
○NSfjkdns03.alpha-prm.jp2016-12-28 → 2018-06-01 · 4 obs
● 2016-12-28 22:58:28
● 2018-06-01 09:13:20
○ 2026-02-17 04:49:30
○ 2026-04-27 09:26:56
●NSfjkdns11.alpha-prm.jp2026-02-17 → 2026-04-27 · 3 obs
○ 2018-06-01 09:13:20
● 2026-02-17 04:49:30
● 2026-04-27 09:26:56
●NSfjkdns12.alpha-prm.jp2026-02-17 → 2026-04-27 · 3 obs
○ 2018-06-01 09:13:20
● 2026-02-17 04:49:30
● 2026-04-27 09:26:56
●NSfjkdns13.alpha-prm.jp2026-02-17 → 2026-04-27 · 3 obs
○ 2018-06-01 09:13:20
● 2026-02-17 04:49:30
● 2026-04-27 09:26:56
●NSfjkdns99.alpha-prm.jp2026-02-17 → 2026-04-27 · 3 obs
○ 2018-06-01 09:13:20
● 2026-02-17 04:49:30
● 2026-04-27 09:26:56
○NSfjkmst01.alpha-prm.jp2016-12-28 → 2018-06-01 · 4 obs
● 2016-12-28 22:58:28
● 2018-06-01 09:13:20
○ 2026-02-17 04:49:30
○ 2026-04-27 09:26:56
●MXmxi.alpha-prm.jp2016-12-28 → 2026-04-27 · 2 obs
● 2016-12-28 22:58:28
● 2026-04-27 09:26:56
○A157.205.185.1472026-02-17 → 2026-03-08 · 5 obs
○ 2018-06-01 09:13:20
● 2026-02-17 04:49:30
● 2026-03-08 06:23:12
○ 2026-03-29 19:02:28
○ 2026-04-27 09:26:56
○A27.0.43.802016-12-28 → 2018-06-01 · 4 obs
● 2016-12-28 22:58:28
● 2018-06-01 09:13:20
○ 2026-02-17 04:49:30
○ 2026-04-27 09:26:56
●A85.131.210.822026-03-29 → 2026-04-27 · 3 obs
○ 2026-03-08 06:23:12
● 2026-03-29 19:02:28
● 2026-04-27 09:26:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpe.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp...-
offshore-e.co.jpfjkdns11.alpha-prm.jp, fjkdns12.alpha-prm.jp, fjkdns13.alpha-prm.jp3 records

✅ Authoritative Response

Server:157.205.160.49

NS records: fjkdns11.alpha-prm.jp, fjkdns12.alpha-prm.jp, fjkdns13.alpha-prm.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for offshore-e.co.jp (unsigned zone)

⏱️ Timing

Total: 1353ms | Queries: -

📄 Records

TypeCountSample Data
A185.131.210.82
NS3fjkdns12.alpha-prm.jp, fjkdns11.alpha-prm.jp...
MX1mxi.alpha-prm.jp (pri: 100)
TXT2v=spf1 ip4:157.205.185.147/32 include:sp, google-site-verification=rdW4vumXesYsiyL
SOA1fjkdns99.alpha-prm.jp hostmaster.alpha-p

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (fjkdns13.alpha-prm.jp, fjkdns12.alpha-prm.jp, fjkdns11.alpha-prm.jp)

Analysis

Hierarchy

offshore-e.co.jp is the parent of www.offshore-e.co.jp.

IP Addresses

offshore-e.co.jp resolves to a single IP: 85.131.210.82.

Other host names, for instance mail.sankoweb.co.jp, www.offshore-e.co.jp, _dc-mx.1a4bf61d6e79.studentwalker.com, nasahome.co.jp and adept-m.net share IP numbers with offshore-e.co.jp.

Name Servers

offshore-e.co.jp is delegated to four name servers: fjkdns11.alpha-prm.jp, fjkdns12.alpha-prm.jp, fjkdns13.alpha-prm.jp and fjkdns99.alpha-prm.jp.

offshore-e.co.jp shares some name servers with other domains, for example showa-kinzoku.co.jp, izumi-eng.jp, morita-masanori.com, amitec.co.jp and mediray.co.jp.

Host names with a single IP

fjkdns11.alpha-prm.jp resolves to 157.205.203.136

fjkdns12.alpha-prm.jp resolves to 157.205.160.33

fjkdns13.alpha-prm.jp resolves to 157.205.160.49

fjkdns99.alpha-prm.jp resolves to 157.205.203.140

Mail Servers

offshore-e.co.jp is handled by a single mail server, mxi.alpha-prm.jp.

offshore-e.co.jp shares the mail server setup with other domains, for example michicon.co.jp, yahagi.co.jp, hari9massage.com, skoss.co.jp and kaidenki.com.

offshore-e.co.jp shares at least some mail servers with other domains, for example marueikogyo.co.jp.

Host name mxi.alpha-prm.jp points to IP 157.205.8.22.