suko.co.jp - robtex.com

suko.co.jp

DNSSEC⚠️ Not signed
A219.99.172.164🇯🇵 FUTURE219.99.168.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim
PTRsvs02.dsbsv.net
NSmanage.asp-frontier.net ⭐
A219.99.168.43🇯🇵 FUTURE219.99.168.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim
PTRmanage.asp-frontier.net
NSdns1.asp-frontier.net
A219.99.172.38🇯🇵 FUTURE219.99.168.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim
PTRdns1.asp-frontier.net
NSdns2.asp-frontier.net
A219.99.166.20🇯🇵 FUTURE219.99.160.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim
NSdns3.asp-frontier.net
A219.99.167.23🇯🇵 FUTURE219.99.160.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim
MXmail.suko.co.jp ⭐
A219.99.172.164🇯🇵 FUTURE219.99.168.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim
PTRsvs02.dsbsv.net
TXTv=spf1 include:spfgw.fsi.ne.jp ~all
SOAmanage.asp-frontier.netroot@manage.asp-frontier.net 2023-07-04 #2

co.jp

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

Previously MX for

suko.co.jp

Subdomains

mail.suko.co.jp

Same first word

suko.org
suko.net
suko.fr
suko.eu
suko.es
suko.com.br
suko.be
suko.fi
suko.hr
suko.cc
suko.nl
suko.in
suko.co.jp
suko.com.tr
suko.id
suko.it
suko.cz
suko.com

Similar names

souk.top
osku.hu
souk.info
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usko.eu
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kuos.jp
usko.us
souk.mobi
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kosu.com
skou.cn
okus.co.jp
osku.cl
kuso.ru
osku.net
kuso.eu
kous.or.kr
kuos.cn
skou.in
kosu.ag
kuso.fi
okus.ru
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kuso.tw
soku.tech
uosk.ua
skuo.la
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kous.eu
uoks.ru
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souk.tv
kous.cz
suok.com
souk.ch
osku.me
soku.me
souk.net
skou.info
usko.co.uk
souk.it
osku.com
souk.world
usko.info
kous.co.jp
soku.com
osku.no
souk.biz
ouks.ru
kous.info
souk.ma
souk.ru
soku.eu
usko.com
uosk.ru
soku.net
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kosu.de
soku.us
kuso.info
kous.io
okus.com.br
kuos.org
souk.ae
soku.pl
soku.in
skou.dk
ukso.biz
kuso.dk
souk.com.au
oksu.dk
kuso.idv.tw
ksou.net
skou.biz
soku.love
kuso.co.in
kuso.sk
osuk.org.uk
kuso.net
kosu.org
kous.de
soku.ir
kuso.com
usko.nl
soku.pro
kuos.com.ar
ksuo.cn
kosu.nl
skou.ru
souk.to
ukos.ru
ksou.com
ouks.net
souk.adm.br
soku.co
kuso.at
okus.org
usok.su
ukos.cn
osuk.net
kosu.pl
kuso.cc
soku.com.au
ukso.org
kosu.co.jp
ukso.com
souk.pl
ksou.jp
kous.jp
skou.no
soku.it
soku.biz
okus.in
okus.be
souk.com.tn
ksuo.ch
souk.casa
usko.ru
souk.com.br
kosu.ru
kuos.es
kuso.de
soku.cc
soku.one
ksou.cn
soku.be
souk.co.uk
ksuo.com
kosu.cn
kuso.ws
kous.com
soku.nl
souk.xyz
skou.email
souk.co.nz

DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NSdns1.asp-frontier.netdns2.asp-frontier.netdns3.asp-frontier.netmanage.asp-frontier.netdns1.cloudns.netns1.h4u.jpns1.secure.netns2.h4u.jpns2.secure.netMXmail.suko.co.jpsuko.co.jpA219.99.172.164153.128.30.142204.227.174.95
●NSdns1.asp-frontier.net2026-07-01 → 2026-07-11 · 3 obs
○ 2017-06-18 14:48:44
● 2026-07-01 15:39:10
● 2026-07-11 09:21:20
○NSdns1.cloudns.net2015-12-11 → 2017-06-18 · 5 obs
○ 2015-11-07 19:01:30
● 2015-12-11 04:27:04
● 2017-06-18 14:48:44
○ 2026-07-01 15:39:10
○ 2026-07-11 09:21:20
●NSdns2.asp-frontier.net2026-07-01 → 2026-07-11 · 3 obs
○ 2017-06-18 14:48:44
● 2026-07-01 15:39:10
● 2026-07-11 09:21:20
●NSdns3.asp-frontier.net2026-07-01 → 2026-07-11 · 3 obs
○ 2017-06-18 14:48:44
● 2026-07-01 15:39:10
● 2026-07-11 09:21:20
●NSmanage.asp-frontier.net2026-07-01 → 2026-07-11 · 3 obs
○ 2017-06-18 14:48:44
● 2026-07-01 15:39:10
● 2026-07-11 09:21:20
○NSns1.h4u.jp2015-12-11 → 2017-06-18 · 5 obs
○ 2015-11-07 19:01:30
● 2015-12-11 04:27:04
● 2017-06-18 14:48:44
○ 2026-07-01 15:39:10
○ 2026-07-11 09:21:20
○NSns1.secure.net2015-08-15 → 2015-11-07 · 4 obs
● 2015-08-15 15:54:36
● 2015-11-07 19:01:30
○ 2015-12-11 04:27:04
○ 2026-07-11 09:21:20
○NSns2.h4u.jp2015-12-11 → 2017-06-18 · 5 obs
○ 2015-11-07 19:01:30
● 2015-12-11 04:27:04
● 2017-06-18 14:48:44
○ 2026-07-01 15:39:10
○ 2026-07-11 09:21:20
○NSns2.secure.net2015-08-15 → 2015-11-07 · 4 obs
● 2015-08-15 15:54:36
● 2015-11-07 19:01:30
○ 2015-12-11 04:27:04
○ 2026-07-11 09:21:20
●MXmail.suko.co.jp2015-12-11 → 2026-07-11 · 3 obs
○ 2015-11-07 19:01:30
● 2015-12-11 04:27:04
● 2026-07-11 09:21:20
○MXsuko.co.jp2015-08-15 → 2015-11-07 · 4 obs
● 2015-08-15 15:54:36
● 2015-11-07 19:01:30
○ 2015-12-11 04:27:04
○ 2026-07-11 09:21:20
○A153.128.30.1422015-12-11 → 2017-06-18 · 5 obs
○ 2015-11-07 19:01:30
● 2015-12-11 04:27:04
● 2017-06-18 14:48:44
○ 2026-07-01 15:39:10
○ 2026-07-11 09:21:20
○A204.227.174.952015-08-15 → 2015-11-07 · 4 obs
● 2015-08-15 15:54:36
● 2015-11-07 19:01:30
○ 2015-12-11 04:27:04
○ 2026-07-11 09:21:20
●A219.99.172.1642026-07-01 → 2026-07-11 · 3 obs
○ 2017-06-18 14:48:44
● 2026-07-01 15:39:10
● 2026-07-11 09:21:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
suko.co.jpdns3.asp-frontier.net, dns1.asp-frontier.net, dns2.asp-frontier.net-

✅ Authoritative Response

Server:219.99.167.23

NS records: dns3.asp-frontier.net, dns1.asp-frontier.net, dns2.asp-frontier.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for suko.co.jp (unsigned zone)

⏱️ Timing

Total: 1627ms | Queries: -

📄 Records

TypeCountSample Data
A1219.99.172.164
NS3dns1.asp-frontier.net, dns3.asp-frontier.net...
MX1mail.suko.co.jp (pri: 10)
TXT1v=spf1 include:spfgw.fsi.ne.jp ~all
SOA1manage.asp-frontier.net root.manage.asp-

Analysis

Hierarchy

suko.co.jp is a parent domain of mail.suko.co.jp.

IP Addresses

suko.co.jp resolves to one IP address: 219.99.172.164.

mail.soukeikai.com, mail.com-pass.co.jp, mail.yaki-moja.jp and two other host names share IP numbers with suko.co.jp.

Name Servers

The authoritative name servers for suko.co.jp are dns1.asp-frontier.net, dns2.asp-frontier.net, dns3.asp-frontier.net and manage.asp-frontier.net.

suko.co.jp shares at least some of its name servers with other domains, including spc-net.gr.jp, onaho.com, motoq.co.jp and two others.

These name servers are frequently seen alongside the name servers dns.asp-frontier.net.

Each of the four hosts dns1.asp-frontier.net, dns2.asp-frontier.net, dns3.asp-frontier.net and manage.asp-frontier.net points to a single IP address — dns1.asp-frontier.net points to 219.99.172.38, dns2.asp-frontier.net points to 219.99.166.20, dns3.asp-frontier.net points to 219.99.167.23 and manage.asp-frontier.net points to 219.99.168.43.

Mail Servers

Mail for suko.co.jp is handled by a single mail server, mail.suko.co.jp.

mail.suko.co.jp points to one IP number — 219.99.172.164.