lan2.jp - dns.ninja

lan2.jp

DNSSEC⚠️ Not signed
A203.114.34.173🇯🇵 VECTANT203.114.0.0/18 ARTERIA Networks Corporation Sumitomo Fudousan Shinbashi Building 6-9-8,Shinbashi,Minato-ku,Tokyo,105-0004 Japan
PTR203x114x34x173.ap203.ftth.arteria-hikari.net
NS01.dnsv.jp ⭐
A2400:8500:3300::53🇯🇵 GMO-DNS2400:8500:3300::/48 GMO Internet,inc.
PTR01.dnsv.jp
A157.7.32.53🇯🇵 GMO-DNS157.7.32.0/24 GMO Internet,inc. Network-Team.
PTR01.dnsv.jp
NS02.dnsv.jp
A157.7.33.53🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team.
PTR02.dnsv.jp
NS03.dnsv.jp
A2400:8500:3000::53🇯🇵 GMO-DNS2400:8500:3000::/48 GMO Internet,inc.
PTR03.dnsv.jp
A157.7.34.53🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team.
PTR03.dnsv.jp
NS04.dnsv.jp
A2400:8500:3fff::53🇯🇵 GMO-DNS2400:8500:3fff::/48 GMO Internet,inc.
PTR04.dnsv.jp
A157.7.35.53🇯🇵 GMO-DNS157.7.35.0/24 GMO Internet,inc. Network-Team.
PTR04.dnsv.jp
MXmail.lan2.jp ⭐
A140.227.16.185🇯🇵 InfoSphere140.227.0.0/16 INFOSPHERE
PTRv1502-185.mailsecure.jp
MXv1502-185.mailsecure.jp(20)
A140.227.16.185🇯🇵 InfoSphere140.227.0.0/16 INFOSPHERE
PTRv1502-185.mailsecure.jp
TXTv=spf1 +ip4:140.227.16.185/32 -all
TXTglobalsign-domain-verification=BATEVrFzyNzsbmdfoDnqH2e-qP7ZxzdTwn9WDF01Gr
SOA01.dnsv.jphostmaster@dnsv.jp serial=1734316001

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=1785802503

Previously MX for

lan2.jp

Subdomains

mail.lan2.jp

Same first word

lan2.net
lan2.jp
lan2.com.br
lan2.org
lan2.de
lan2.ru
lan2.it

Similar names

2lan.ru
nl2a.com
a2nl.com
l2an.com
2lan.com
2lan.net
n2la.com
l2na.com
l2an.ru
n2al.us
al2n.com
la2n.net
2nal.com
2lan.de

DNS History

14 records (7 active, 7 former)

20162017201820192020202120222023202420252026NS01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jpns-231.dns.jp-e1.cloudn-service.comns-232.dns.jp-w1.cloudn-service.comns-233.dns.us-e1.cloudn-service.comns1.secure.netns2.secure.netMXmail.lan2.jpv1502-185.mailsecure.jplan2.jpA203.114.34.173153.149.178.137
●NS01.dnsv.jp2026-03-18 → 2026-08-04 · 3 obs
○ 2017-06-30 19:19:54
● 2026-03-18 06:00:44
● 2026-08-04 00:47:18
●NS02.dnsv.jp2026-03-18 → 2026-08-04 · 3 obs
○ 2017-06-30 19:19:54
● 2026-03-18 06:00:44
● 2026-08-04 00:47:18
●NS03.dnsv.jp2026-03-18 → 2026-08-04 · 3 obs
○ 2017-06-30 19:19:54
● 2026-03-18 06:00:44
● 2026-08-04 00:47:18
●NS04.dnsv.jp2026-03-18 → 2026-08-04 · 3 obs
○ 2017-06-30 19:19:54
● 2026-03-18 06:00:44
● 2026-08-04 00:47:18
○NSns-231.dns.jp-e1.cloudn-service.com2016-03-12 → 2017-06-30 · 5 obs
○ 2015-12-19 09:44:48
● 2016-03-12 08:14:26
● 2017-06-30 19:19:54
○ 2026-03-18 06:00:44
○ 2026-08-04 00:47:18
○NSns-232.dns.jp-w1.cloudn-service.com2016-03-12 → 2017-06-30 · 5 obs
○ 2015-12-19 09:44:48
● 2016-03-12 08:14:26
● 2017-06-30 19:19:54
○ 2026-03-18 06:00:44
○ 2026-08-04 00:47:18
○NSns-233.dns.us-e1.cloudn-service.com2016-03-12 → 2017-06-30 · 5 obs
○ 2015-12-19 09:44:48
● 2016-03-12 08:14:26
● 2017-06-30 19:19:54
○ 2026-03-18 06:00:44
○ 2026-08-04 00:47:18
○NSns1.secure.net2015-07-20 → 2015-12-19 · 4 obs
● 2015-07-20 02:57:56
● 2015-12-19 09:44:48
○ 2016-03-12 08:14:26
○ 2026-08-04 00:47:18
○NSns2.secure.net2015-07-20 → 2015-12-19 · 4 obs
● 2015-07-20 02:57:56
● 2015-12-19 09:44:48
○ 2016-03-12 08:14:26
○ 2026-08-04 00:47:18
○MXlan2.jp2015-07-20 → 2017-06-30 · 4 obs
● 2015-07-20 02:57:56
● 2017-06-30 19:19:54
○ 2026-03-18 06:00:44
○ 2026-08-04 00:47:18
●MXmail.lan2.jp2026-03-18 → 2026-08-04 · 3 obs
○ 2017-06-30 19:19:54
● 2026-03-18 06:00:44
● 2026-08-04 00:47:18
●MXv1502-185.mailsecure.jp2026-03-18 → 2026-08-04 · 3 obs
○ 2017-06-30 19:19:54
● 2026-03-18 06:00:44
● 2026-08-04 00:47:18
○A153.149.178.1372015-07-20 → 2017-06-30 · 4 obs
● 2015-07-20 02:57:56
● 2017-06-30 19:19:54
○ 2026-03-18 06:00:44
○ 2026-08-04 00:47:18
●A203.114.34.1732026-03-18 → 2026-08-04 · 3 obs
○ 2017-06-30 19:19:54
● 2026-03-18 06:00:44
● 2026-08-04 00:47:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, f.dns.jp, g.dns.jp, e.dns.jp...-
lan2.jp02.dnsv.jp, 04.dnsv.jp, 01.dnsv.jp, 03.dnsv.jp7 records

✅ Authoritative Response

Server:157.7.33.53

NS records: 02.dnsv.jp, 04.dnsv.jp, 01.dnsv.jp, 03.dnsv.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lan2.jp (unsigned zone)

⏱️ Timing

Total: 808ms | Queries: -

📄 Records

TypeCountSample Data
A1203.114.34.173
NS401.dnsv.jp, 02.dnsv.jp...
MX2mail.lan2.jp (pri: 10), v1502-185.mailsecure.jp (pri: 20)
TXT2v=spf1 +ip4:140.227.16.185/32 -all, globalsign-domain-verification=BATEVrFzy
SOA101.dnsv.jp hostmaster.dnsv.jp

📌 Glue Records Collected

Total: 7

Out-of-bailiwick: 7 (04.dnsv.jp, 03.dnsv.jp, 02.dnsv.jp...)

Analysis

Hierarchy

mail.lan2.jp is a subdomain of lan2.jp.

IP Addresses

lan2.jp points to a single IP number: 203.114.34.173.

203x114x34x173.ap203.ftth.arteria-hikari.net, for instance, is one of the other host names sharing IP numbers with lan2.jp.

Name Servers

lan2.jp has four authoritative name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.

The name servers of lan2.jp overlap at least partially with those of other domains — among them cbshop.net, moononnon-global.com, mea-pro.com and two more.

Host names with two IP numbers:

01.dnsv.jp directs traffic to 157.7.32.53 and 2400:8500:3300::53.

03.dnsv.jp directs traffic to 157.7.34.53 and 2400:8500:3000::53.

04.dnsv.jp directs traffic to 157.7.35.53 and 2400:8500:3fff::53.

Host names pointing to a single IP address:

02.dnsv.jp has the IP address 157.7.33.53.

Mail Servers

lan2.jp has two mail servers: mail.lan2.jp and v1502-185.mailsecure.jp.

lan2.jp has mail servers in common with other domains — v1502-185.mailsecure.jp being one example.

mail.lan2.jp resolves to 140.227.16.185; v1502-185.mailsecure.jp resolves to the same IP address, 140.227.16.185.

Both mail.lan2.jp and v1502-185.mailsecure.jp resolve to 140.227.16.185 IP addresses each.