ark-law.jp - robtex.com

ark-law.jp

DNSSEC⚠️ Not signed
A210.190.146.217🇯🇵 OCN210.190.0.0/16 (AS4713) CIDR BLOCK 20 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN
PTRark-law.jp
NSmwns1.customer.ne.jp ⭐
A210.150.23.210🇯🇵 InfoSphere210.150.0.0/16 INFOSPHERE
NSmwns2.customer.ne.jp
A202.17.152.183🇯🇵 InfoSphere202.17.128.0/19 INFOSPHERE
MXark-law.jp ⭐
A210.190.146.217🇯🇵 OCN210.190.0.0/16 (AS4713) CIDR BLOCK 20 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN
PTRark-law.jp
TXTv=spf1 a include:_spf.bizmw.com ~all
SOAmwns1.customer.ne.jphost-plan-ac@ntt.com serial=1613473356

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=1778583603

PTR for

217.146.190.210.in-addr.arpa

MX for

ark-law.jp

Same first word

ark-law.com
ark-law.jp

DNS History

10 records (4 active, 6 former)

20162017201820192020202120222023202420252026NSmwns1.customer.ne.jpmwns2.customer.ne.jpns-204.dns.jp-e1.cloudn-service.comns-205.dns.jp-w1.cloudn-service.comns-206.dns.us-e1.cloudn-service.comns1.secure.netns2.secure.netMXark-law.jpA210.190.146.217211.129.3.50
●NSmwns1.customer.ne.jp2026-02-19 → 2026-05-12 · 3 obs
○ 2017-04-10 03:07:36
● 2026-02-19 22:30:34
● 2026-05-12 11:36:42
●NSmwns2.customer.ne.jp2026-02-19 → 2026-05-12 · 3 obs
○ 2017-04-10 03:07:36
● 2026-02-19 22:30:34
● 2026-05-12 11:36:42
○NSns-204.dns.jp-e1.cloudn-service.com2015-12-13 → 2017-04-10 · 5 obs
○ 2015-08-04 00:14:14
● 2015-12-13 09:17:32
● 2017-04-10 03:07:36
○ 2026-02-19 22:30:34
○ 2026-05-12 11:36:42
○NSns-205.dns.jp-w1.cloudn-service.com2015-12-13 → 2017-04-10 · 5 obs
○ 2015-08-04 00:14:14
● 2015-12-13 09:17:32
● 2017-04-10 03:07:36
○ 2026-02-19 22:30:34
○ 2026-05-12 11:36:42
○NSns-206.dns.us-e1.cloudn-service.com2015-12-13 → 2017-04-10 · 5 obs
○ 2015-08-04 00:14:14
● 2015-12-13 09:17:32
● 2017-04-10 03:07:36
○ 2026-02-19 22:30:34
○ 2026-05-12 11:36:42
○NSns1.secure.net2015-08-04 → 2015-08-04 · 3 obs
● 2015-08-04 00:14:14
○ 2015-12-13 09:17:32
○ 2026-05-12 11:36:42
○NSns2.secure.net2015-08-04 → 2015-08-04 · 3 obs
● 2015-08-04 00:14:14
○ 2015-12-13 09:17:32
○ 2026-05-12 11:36:42
●MXark-law.jp2015-08-04 → 2026-05-12 · 2 obs
● 2015-08-04 00:14:14
● 2026-05-12 11:36:42
●A210.190.146.2172026-02-19 → 2026-05-12 · 3 obs
○ 2017-04-10 03:07:36
● 2026-02-19 22:30:34
● 2026-05-12 11:36:42
○A211.129.3.502015-08-04 → 2017-04-10 · 4 obs
● 2015-08-04 00:14:14
● 2017-04-10 03:07:36
○ 2026-02-19 22:30:34
○ 2026-05-12 11:36:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
ark-law.jpmwns1.customer.ne.jp, mwns2.customer.ne.jp-

✅ Authoritative Response

Server:202.17.152.183

NS records: mwns1.customer.ne.jp, mwns2.customer.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ark-law.jp (unsigned zone)

⏱️ Timing

Total: 3883ms | Queries: -

📄 Records

TypeCountSample Data
A1210.190.146.217
NS2mwns2.customer.ne.jp, mwns1.customer.ne.jp
MX1ark-law.jp (pri: 10)
TXT1v=spf1 a include:_spf.bizmw.com ~all
SOA1mwns1.customer.ne.jp host-plan-ac.ntt.co

Analysis

Mail Server Role

The mail server for ark-law.jp is ark-law.jp.

IP Addresses

ark-law.jp maps to IP address 210.190.146.217.

Name Servers

Two name servers mwns1.customer.ne.jp and mwns2.customer.ne.jp are delegated to ark-law.jp.

ark-law.jp uses the same name server configuration as other domains, such as hukuroudou.jp, baleine.co.jp, takaoka-eisei.co.jp, houkoku-syouji.co.jp and furusato-welfare.jp.

Host names with a single IP address:

mwns1.customer.ne.jp points to 210.150.23.210

mwns2.customer.ne.jp points to 202.17.152.183

Mail Servers

One mail server serves ark-law.jp.

ark-law.jp points to one IP number: 210.190.146.217.