merukun.jp - robtex.com

merukun.jp

DNSSEC⚠️ Not signed
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
MXmail2.merukun.jp ⭐
A202.234.62.174🇯🇵 IDC202.234.0.0/18 Frontier Inc.
MXmail6.merukun.jp(20)
A150.95.148.255🇯🇵 GMO-INTERNET150.95.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
PTRv150-95-148-255.a08d.g.tyo1.static.cnode.io
TXT_globalsign-domain-verification=7o1gEyunOC84pPKzT7Sg5zpllBcb_2r1sR-VPuiyyd
TXTv=spf1 +mx a:merukun.jp ip4:150.95.148.255 ip4:202.234.62.174 ~all
SOA01.dnsv.jphostmaster@dnsv.jp serial=1772440972

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=1776147303

Subdomains

mail6.merukun.jp
mail2.merukun.jp

Same first word

merukun.jp
merukun.net
merukun.com

Similar names

menkuru.com

DNS History

8 records (6 active, 2 former)

20162017201820192020202120222023202420252026NS01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jphome4.tokyoinfo.or.jpsetagaya.tokyoinfo.or.jpMXmail2.merukun.jpmail6.merukun.jp
●NS01.dnsv.jp2026-04-14 → 2026-04-14 · 2 obs
○ 2016-09-19 08:53:06
● 2026-04-14 06:37:42
●NS02.dnsv.jp2026-04-14 → 2026-04-14 · 2 obs
○ 2016-09-19 08:53:06
● 2026-04-14 06:37:42
●NS03.dnsv.jp2026-04-14 → 2026-04-14 · 2 obs
○ 2016-09-19 08:53:06
● 2026-04-14 06:37:42
●NS04.dnsv.jp2026-04-14 → 2026-04-14 · 2 obs
○ 2016-09-19 08:53:06
● 2026-04-14 06:37:42
○NShome4.tokyoinfo.or.jp2015-06-03 → 2016-09-19 · 3 obs
● 2015-06-03 08:08:16
● 2016-09-19 08:53:06
○ 2026-04-14 06:37:42
○NSsetagaya.tokyoinfo.or.jp2015-06-03 → 2016-09-19 · 3 obs
● 2015-06-03 08:08:16
● 2016-09-19 08:53:06
○ 2026-04-14 06:37:42
●MXmail2.merukun.jp2015-06-03 → 2026-04-14 · 2 obs
● 2015-06-03 08:08:16
● 2026-04-14 06:37:42
●MXmail6.merukun.jp2026-04-14 → 2026-04-14 · 2 obs
○ 2015-06-03 08:08:16
● 2026-04-14 06:37:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpg.dns.jp, h.dns.jp, a.dns.jp, f.dns.jp...-
merukun.jp03.dnsv.jp, 02.dnsv.jp, 01.dnsv.jp, 04.dnsv.jp7 records

✅ Authoritative Response

Server:157.7.32.53

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for merukun.jp (unsigned zone)

⏱️ Timing

Total: 965ms | Queries: -

📄 Records

TypeCountSample Data
NS401.dnsv.jp, 02.dnsv.jp...
MX2mail2.merukun.jp (pri: 10), mail6.merukun.jp (pri: 20)
TXT2_globalsign-domain-verification=7o1gEyun, v=spf1 +mx a:merukun.jp ip4:150.95.148.2
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

merukun.jp is parent of mail6.merukun.jp and mail2.merukun.jp.

Name Servers

merukun.jp is delegated to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.

merukun.jp at least partially shares name servers with other domains, for instance smilemenkyo.com, cm-box.jp, ko-re-ka-ra.com, bussam.com and kaku-gen.com.

Two IPs for hosts:

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

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

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

One IP for a host:

02.dnsv.jp points to: 157.7.33.53

Mail Servers

merukun.jp is handled by two mail servers: mail2.merukun.jp and mail6.merukun.jp.

Host names with one IP number:

The host mail2.merukun.jp points to 202.234.62.174 and the host mail6.merukun.jp points to 150.95.148.255.