hoken21.com - robtex.com

hoken21.com

DNSSEC⚠️ Not signed
A2407:d600:0:105:210:172:223:68🇯🇵 MIRAI2407:d600::/32 Mirai Communication Network Inc. X-Keiro: jprs@mirai.ad.jp
PTRsv5.mcnx.jp
A210.172.223.68🇯🇵 MIRAI210.172.192.0/19 PACNET (proxy-registered route object)
NShoken21.com ⭐
A2407:d600:0:105:210:172:223:68🇯🇵 MIRAI2407:d600::/32 Mirai Communication Network Inc. X-Keiro: jprs@mirai.ad.jp
PTRsv5.mcnx.jp
A210.172.223.68🇯🇵 MIRAI210.172.192.0/19 PACNET (proxy-registered route object)
PTRsv5.mcnx.jp
NSns1.mcnx.jp
A210.172.222.213🇯🇵 MIRAI210.172.192.0/19 PACNET (proxy-registered route object)
PTRns1.mcnx.jp
NSns2.mcnx.jp
A210.172.218.182🇯🇵 MIRAI210.172.192.0/19 PACNET (proxy-registered route object)
PTRp218182.mirai.ne.jp
MXsv5.mcnx.jp ⭐
A2407:d600:0:105:210:172:223:68🇯🇵 MIRAI2407:d600::/32 Mirai Communication Network Inc. X-Keiro: jprs@mirai.ad.jp
PTRsv5.mcnx.jp
A210.172.223.68🇯🇵 MIRAI210.172.192.0/19 PACNET (proxy-registered route object)
PTRsv5.mcnx.jp
TXTv=spf1 +ip4:210.172.223.68 +ip6:2407:d600:0:105:210:172:223:68 -all
SOAhoken21.comhostmaster@hoken21.com 2020-11-06 #1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435

NS for

hoken21.com

Same first word

hoken21.com

DNS History

10 records (6 active, 4 former)

2008201020122014201620182020202220242026NShoken21.comns1.mcnx.jpns2.mcnx.jpns3.mirai.ad.jpns4.mirai.ad.jpMXsv5.mcnx.jpmail.hoken21.comA210.172.223.682407:d600:0:105:210:172:223:68210.172.192.27
●NShoken21.com2015-07-26 → 2026-03-24 · 3 obs
○ 2007-11-01 18:18:14
● 2015-07-26 13:24:16
● 2026-03-24 09:18:32
●NSns1.mcnx.jp2026-02-27 → 2026-03-24 · 3 obs
○ 2020-03-14 18:46:38
● 2026-02-27 19:24:28
● 2026-03-24 09:18:32
●NSns2.mcnx.jp2026-02-27 → 2026-03-24 · 3 obs
○ 2020-03-14 18:46:38
● 2026-02-27 19:24:28
● 2026-03-24 09:18:32
○NSns3.mirai.ad.jp2007-11-01 → 2020-03-14 · 4 obs
● 2007-11-01 18:18:14
● 2020-03-14 18:46:38
○ 2026-02-27 19:24:28
○ 2026-03-24 09:18:32
○NSns4.mirai.ad.jp2007-11-01 → 2020-03-14 · 4 obs
● 2007-11-01 18:18:14
● 2020-03-14 18:46:38
○ 2026-02-27 19:24:28
○ 2026-03-24 09:18:32
○MXmail.hoken21.com2007-11-01 → 2020-03-14 · 4 obs
● 2007-11-01 18:18:14
● 2020-03-14 18:46:38
○ 2026-02-27 19:24:28
○ 2026-03-24 09:18:32
●MXsv5.mcnx.jp2026-02-27 → 2026-03-24 · 3 obs
○ 2020-03-14 18:46:38
● 2026-02-27 19:24:28
● 2026-03-24 09:18:32
○A210.172.192.272007-11-01 → 2020-03-14 · 4 obs
● 2007-11-01 18:18:14
● 2020-03-14 18:46:38
○ 2026-02-27 19:24:28
○ 2026-03-24 09:18:32
●A210.172.223.682026-02-27 → 2026-03-24 · 3 obs
○ 2020-03-14 18:46:38
● 2026-02-27 19:24:28
● 2026-03-24 09:18:32
●A2407:d600:0:105:210:172:223:682026-02-27 → 2026-03-24 · 3 obs
○ 2020-03-14 18:46:38
● 2026-02-27 19:24:28
● 2026-03-24 09:18:32

🔍 DNS Trace

Analysis

Name Server Role

hoken21.com serves as a name server for hoken21.com.

Commonly, ns1.mcnx.jp and ns2.mcnx.jp act as name servers along with hoken21.com.

IP Addresses

hoken21.com points to two IP numbers: 2407:d600:0:105:210:172:223:68 and 210.172.223.68.

Other host names such as greentechno.jp, mail.sanaiclinic.or.jp, kawamotorosegarden.com, ns1.acs5.mmrs.jp and kitano-ds.co.jp share IP numbers with hoken21.com.

Name Servers

hoken21.com is delegated to three name servers: hoken21.com, ns1.mcnx.jp and ns2.mcnx.jp.

At least part of the name servers for hoken21.com are shared with other domains, for instance marutoya.com, jmi-t.co.jp, sokudoku-school.net, pt-wakayama.or.jp and imaasa.com.

Two IP numbers for a host name:

hoken21.com points to 2407:d600:0:105:210:172:223:68 and 210.172.223.68.

One IP number for a host name:

ns1.mcnx.jp points to 210.172.222.213.

ns2.mcnx.jp points to 210.172.218.182.

Mail Servers

The mail server for hoken21.com is sv5.mcnx.jp.

hoken21.com uses the same mail server setup as other domains, for instance acs5.mmrs.jp, shaji-net.com, yamada-medical.or.jp, kaishun.co.jp and cowboy-net.com.

Hostname sv5.mcnx.jp resolves to two IPs: 2407:d600:0:105:210:172:223:68 and 210.172.223.68.