k-serv.jp - robtex.com

k-serv.jp

DNSSEC⚠️ Not signed
A133.18.100.23🇯🇵 KAGOYAJAPAN133.18.0.0/16 KAGOYA Japan Inc.
NSns0.kagoya.net ⭐
A210.134.60.132🇯🇵 KAGOYAJAPAN210.134.48.0/20 KAGOYA Japan Inc.
PTRns0.kagoya.net
NSns.kagoya.net
A210.134.60.132🇯🇵 KAGOYAJAPAN210.134.48.0/20 KAGOYA Japan Inc.
PTRns0.kagoya.net
NSns1.kagoya.net
A203.142.206.132🇯🇵 KAGOYAJAPAN203.142.192.0/20 KAGOYA Japan Inc.
PTRns1.kagoya.net
MXdmail.k-serv.jp ⭐
TXTv=spf1 include:kagoya.net ~all
SOAns.kagoya.netroot@kagoya.net serial=2023050001

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=1773558003

Previously MX for

k-serv.jp

Same first word

k-serv.de
k-serv.jp
k-serv.ru

DNS History

10 records (5 active, 5 former)

20162017201820192020202120222023202420252026NSns.kagoya.netns0.kagoya.netns1.kagoya.netmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpMXdmail.k-serv.jpk-serv.jpA133.18.100.23112.78.112.79
○NSmaster.dns.ne.jp2015-08-14 → 2016-10-18 · 4 obs
● 2015-08-14 04:50:26
● 2016-10-18 14:18:40
○ 2026-03-06 07:49:14
○ 2026-03-24 08:51:40
●NSns.kagoya.net2026-03-06 → 2026-03-24 · 3 obs
○ 2016-10-18 14:18:40
● 2026-03-06 07:49:14
● 2026-03-24 08:51:40
●NSns0.kagoya.net2026-03-06 → 2026-03-24 · 3 obs
○ 2016-10-18 14:18:40
● 2026-03-06 07:49:14
● 2026-03-24 08:51:40
○NSns1.dns.ne.jp2015-08-14 → 2016-10-18 · 4 obs
● 2015-08-14 04:50:26
● 2016-10-18 14:18:40
○ 2026-03-06 07:49:14
○ 2026-03-24 08:51:40
●NSns1.kagoya.net2026-03-06 → 2026-03-24 · 3 obs
○ 2016-10-18 14:18:40
● 2026-03-06 07:49:14
● 2026-03-24 08:51:40
○NSns2.dns.ne.jp2015-08-14 → 2016-10-18 · 4 obs
● 2015-08-14 04:50:26
● 2016-10-18 14:18:40
○ 2026-03-06 07:49:14
○ 2026-03-24 08:51:40
●MXdmail.k-serv.jp2026-03-06 → 2026-03-24 · 3 obs
○ 2016-10-18 14:18:40
● 2026-03-06 07:49:14
● 2026-03-24 08:51:40
○MXk-serv.jp2015-08-14 → 2016-10-18 · 4 obs
● 2015-08-14 04:50:26
● 2016-10-18 14:18:40
○ 2026-03-06 07:49:14
○ 2026-03-24 08:51:40
○A112.78.112.792015-08-14 → 2016-10-18 · 4 obs
● 2015-08-14 04:50:26
● 2016-10-18 14:18:40
○ 2026-03-06 07:49:14
○ 2026-03-24 08:51:40
●A133.18.100.232026-03-06 → 2026-03-24 · 3 obs
○ 2016-10-18 14:18:40
● 2026-03-06 07:49:14
● 2026-03-24 08:51:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpg.dns.jp, d.dns.jp, e.dns.jp, f.dns.jp...-
k-serv.jpns0.kagoya.net, ns1.kagoya.net-

✅ Authoritative Response

Server:210.134.60.132

NS records: ns0.kagoya.net, ns1.kagoya.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1527ms | Queries: -

📄 Records

TypeCountSample Data
A1133.18.100.23
NS2ns1.kagoya.net, ns0.kagoya.net
MX1dmail.k-serv.jp (pri: 10)
TXT1v=spf1 include:kagoya.net ~all
SOA1ns.kagoya.net root.kagoya.net

Analysis

IP Addresses

k-serv.jp resolves to one IP number: 133.18.100.23.

Name Servers

k-serv.jp is delegated to three name servers ns0.kagoya.net, ns1.kagoya.net and ns.kagoya.net.

k-serv.jp at least partially shares name servers with other domains, for instance rtnet.co.jp, kano-godo.com, kitagawa.cc, merca.jp and 1stbike.net.

Host names with one IP number:

ns0.kagoya.net points to 210.134.60.132.

ns1.kagoya.net points to 203.142.206.132.

ns.kagoya.net points to 210.134.60.132.

Host names that point to 210.134.60.132: ns0.kagoya.net, ns.kagoya.net.

Mail Servers

k-serv.jp is handled by a single mail server, dmail.k-serv.jp.