k-sudo.jp - robtex.com

k-sudo.jp

DNSSEC⚠️ Not signed
A153.126.216.26🇯🇵 SAKURA-A153.126.128.0/17 (ISHIKARI) SAKURA Internet // HOKKAIDO JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan
PTRik1-344-32022.vs.sakura.ne.jp
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
MXdmail.kagoya.net ⭐
A210.134.51.6🇯🇵 KAGOYAJAPAN210.134.48.0/20 KAGOYA Japan Inc.
PTRdmail01.kagoya.net
A210.134.51.7🇯🇵 KAGOYAJAPAN210.134.48.0/20 KAGOYA Japan Inc.
PTRdmail02.kagoya.net
A210.134.58.253🇯🇵 KAGOYAJAPAN210.134.48.0/20 KAGOYA Japan Inc.
PTRdmail03.kagoya.net
A210.134.58.254🇯🇵 KAGOYAJAPAN210.134.48.0/20 KAGOYA Japan Inc.
PTRdmail04.kagoya.net
TXTv=spf1 include:kagoya.net ~all
SOA01.dnsv.jphostmaster@dnsv.jp serial=1680766432

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=1774731602

Same first word

k-sudo.jp

Similar names

kudo-s.com
osd-uk.com
su-dok.eu

DNS History

9 records (6 active, 3 former)

20162017201820192020202120222023202420252026NS01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jpMXdmail.kagoya.netmail.k-sudo.jpA153.126.216.26133.130.71.19561.113.77.207
●NS01.dnsv.jp2015-06-05 → 2026-03-28 · 2 obs
● 2015-06-05 15:59:08
● 2026-03-28 21:28:38
●NS02.dnsv.jp2015-06-05 → 2026-03-28 · 2 obs
● 2015-06-05 15:59:08
● 2026-03-28 21:28:38
●NS03.dnsv.jp2016-04-13 → 2026-03-28 · 3 obs
○ 2015-06-05 15:59:08
● 2016-04-13 21:47:24
● 2026-03-28 21:28:38
●NS04.dnsv.jp2016-04-13 → 2026-03-28 · 3 obs
○ 2015-06-05 15:59:08
● 2016-04-13 21:47:24
● 2026-03-28 21:28:38
●MXdmail.kagoya.net2026-03-21 → 2026-03-28 · 3 obs
○ 2017-04-03 22:28:32
● 2026-03-21 02:11:52
● 2026-03-28 21:28:38
○MXmail.k-sudo.jp2015-06-05 → 2017-04-03 · 4 obs
● 2015-06-05 15:59:08
● 2017-04-03 22:28:32
○ 2026-03-21 02:11:52
○ 2026-03-28 21:28:38
○A133.130.71.1952016-04-13 → 2017-04-03 · 5 obs
○ 2016-01-20 09:45:54
● 2016-04-13 21:47:24
● 2017-04-03 22:28:32
○ 2026-03-21 02:11:52
○ 2026-03-28 21:28:38
●A153.126.216.262026-03-21 → 2026-03-28 · 3 obs
○ 2017-04-03 22:28:32
● 2026-03-21 02:11:52
● 2026-03-28 21:28:38
○A61.113.77.2072015-06-05 → 2016-01-20 · 4 obs
● 2015-06-05 15:59:08
● 2016-01-20 09:45:54
○ 2016-04-13 21:47:24
○ 2026-03-28 21:28:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpb.dns.jp, h.dns.jp, f.dns.jp, c.dns.jp...-
k-sudo.jp01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp7 records

✅ Authoritative Response

Server:157.7.34.53

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for k-sudo.jp (unsigned zone)

⏱️ Timing

Total: 952ms | Queries: -

📄 Records

TypeCountSample Data
A1153.126.216.26
NS401.dnsv.jp, 02.dnsv.jp...
MX1dmail.kagoya.net (pri: 10)
TXT1v=spf1 include:kagoya.net ~all
SOA101.dnsv.jp hostmaster.dnsv.jp

📌 Glue Records Collected

Total: 7

Out-of-bailiwick: 7 (01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp...)

Analysis

IP Addresses

k-sudo.jp points to an IP address: 153.126.216.26.

other host names include it-macle.com, as-tecs.com, spray166.com, damtm.com and yadomori.com; they share IP numbers with k-sudo.jp.

Name Servers

k-sudo.jp delegates to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.

k-sudo.jp at least partially shares name servers with other domains, for instance sapa.co.jp, nativeworks.net, ayase-central.com, masterclass.jp and srcmaker.net.

Hosts with two IP numbers:

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.

Host with one IP number:

02.dnsv.jp points to 157.7.33.53.

Mail Servers

k-sudo.jp is handled by a single mail server, dmail.kagoya.net.

k-sudo.jp uses the same mail server setup as other domains, for instance mus-nh.city.osaka.jp, sodan.info, ajinosu-maruyama.com, cosmochemicals.co.jp and dc8.jp.

k-sudo.jp shares at least some mail servers with other domains, including km0071.kagoyamail.jp and ltl-j.com.

Host dmail.kagoya.net points to four IP numbers: 210.134.51.6, 210.134.51.7, 210.134.58.253 and 210.134.58.254.