kjst.jp - robtex.com

kjst.jp

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:b670🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:3bba🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.59.186Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.182.112🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSchuck.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b56🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchuck.ns.cloudflare.com
A2803:f800:50::6ca2:c156🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRchuck.ns.cloudflare.com
A2a06:98c1:50::ac40:2156🇺🇸 Cloudflare2a06:98c1:50::/45
PTRchuck.ns.cloudflare.com
A108.162.193.86🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchuck.ns.cloudflare.com
A172.64.33.86🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchuck.ns.cloudflare.com
A173.245.59.86🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchuck.ns.cloudflare.com
NSdina.ns.cloudflare.com
A2606:4700:50::adf5:3a6b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdina.ns.cloudflare.com
A2803:f800:50::6ca2:c06b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdina.ns.cloudflare.com
A2a06:98c1:50::ac40:206b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdina.ns.cloudflare.com
A108.162.192.107🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdina.ns.cloudflare.com
A172.64.32.107🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdina.ns.cloudflare.com
A173.245.58.107🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdina.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c21::1b🇺🇸 Google2607:f8b0:4004::/48
PTRpe-in-f27.1e100.net
A172.253.62.27🇺🇸 Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4023:1015::1a🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f26.1e100.net
A172.253.135.27🇺🇸 Google172.253.135.0/24
PTRip-172-253-135-27.defastlink.net
MXaspmx2.googlemail.com(10)
A2607:f8b0:4023:2801::1b🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f27.1e100.net
A192.178.128.27🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f27.1e100.net
MXaspmx3.googlemail.com(10)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
TXTgoogle-site-verification=xxEu0oE-NAAW5uWNjZc71fuGB_xe7KcHmgLMkzC8mpA
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.59.186, 172.67.182.112
IPv6 hints2606:4700:3032::ac43:b670, 2606:4700:3037::6815:3bba
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=165, name=cloudflare-ech.com
SOAchuck.ns.cloudflare.comdns@cloudflare.com serial=2400064395

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=1776208502

Same first word

kjst.dk
kjst.ac.th
kjst.jp
kjst.com.cn
kjst.com
kjst.cn

Similar names

tkjs.de
jkst.at
skjt.net
tsjk.net
sjtk.app
ktsj.cn
sktj.cn
tksj.cn
stjk.net
ktsj.com.cn
jtks.net
kjts.com.cn
jskt.com
kjts.org
jtsk.com
stkj.vip
tskj.org
tkjs.net
jkts.net
jstk.net
ksjt.net
tsjk.cn
tsjk.com
stjk.catholic.edu.au
sktj.com
jkst.com
jskt.net
sjtk.se
jstk.org
jkst.net
jstk.com
sjkt.net
ksjt.gov.cn
tsjk.xyz
tksj.co.kr
sjtk.com
tskj.wang
jkts.org
kstj.com.cn
kstj.net.cn
sjkt.net.cn
sjtk.cc
jkst.in

DNS History

16 records (11 active, 5 former)

20162017201820192020202120222023202420252026NSchuck.ns.cloudflare.comdina.ns.cloudflare.comns1.value-domain.comns2.value-domain.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.commx1.kjst.jpA104.21.59.186172.67.182.1122606:4700:3032::ac43:b6702606:4700:3037::6815:3bba112.78.198.1852.72.49.79
●NSchuck.ns.cloudflare.com2018-06-26 → 2026-04-14 · 3 obs
○ 2017-01-19 09:07:00
● 2018-06-26 19:32:52
● 2026-04-14 23:36:40
●NSdina.ns.cloudflare.com2018-06-26 → 2026-04-14 · 3 obs
○ 2017-01-19 09:07:00
● 2018-06-26 19:32:52
● 2026-04-14 23:36:40
○NSns1.value-domain.com2015-06-16 → 2016-04-14 · 4 obs
● 2015-06-16 08:55:26
● 2016-04-14 16:03:12
○ 2017-01-19 09:07:00
○ 2026-04-14 23:36:40
○NSns2.value-domain.com2015-06-16 → 2016-04-14 · 4 obs
● 2015-06-16 08:55:26
● 2016-04-14 16:03:12
○ 2017-01-19 09:07:00
○ 2026-04-14 23:36:40
●MXalt1.aspmx.l.google.com2026-04-08 → 2026-04-14 · 3 obs
○ 2017-01-19 09:07:00
● 2026-04-08 18:53:36
● 2026-04-14 23:36:40
●MXalt2.aspmx.l.google.com2026-04-08 → 2026-04-14 · 3 obs
○ 2017-01-19 09:07:00
● 2026-04-08 18:53:36
● 2026-04-14 23:36:40
●MXaspmx.l.google.com2026-04-08 → 2026-04-14 · 3 obs
○ 2017-01-19 09:07:00
● 2026-04-08 18:53:36
● 2026-04-14 23:36:40
●MXaspmx2.googlemail.com2026-04-08 → 2026-04-14 · 3 obs
○ 2017-01-19 09:07:00
● 2026-04-08 18:53:36
● 2026-04-14 23:36:40
●MXaspmx3.googlemail.com2026-04-08 → 2026-04-14 · 3 obs
○ 2017-01-19 09:07:00
● 2026-04-08 18:53:36
● 2026-04-14 23:36:40
○MXmx1.kjst.jp2015-06-16 → 2016-04-14 · 4 obs
● 2015-06-16 08:55:26
● 2016-04-14 16:03:12
○ 2017-01-19 09:07:00
○ 2026-04-14 23:36:40
●A104.21.59.1862026-04-08 → 2026-04-14 · 3 obs
○ 2018-06-26 19:32:52
● 2026-04-08 18:53:36
● 2026-04-14 23:36:40
○A112.78.198.182015-06-16 → 2016-04-14 · 4 obs
● 2015-06-16 08:55:26
● 2016-04-14 16:03:12
○ 2017-01-19 09:07:00
○ 2026-04-14 23:36:40
●A172.67.182.1122026-04-08 → 2026-04-14 · 3 obs
○ 2018-06-26 19:32:52
● 2026-04-08 18:53:36
● 2026-04-14 23:36:40
●A2606:4700:3032::ac43:b6702026-04-08 → 2026-04-14 · 3 obs
○ 2018-06-26 19:32:52
● 2026-04-08 18:53:36
● 2026-04-14 23:36:40
●A2606:4700:3037::6815:3bba2026-04-08 → 2026-04-14 · 3 obs
○ 2018-06-26 19:32:52
● 2026-04-08 18:53:36
● 2026-04-14 23:36:40
○A52.72.49.792018-06-26 → 2018-06-26 · 4 obs
○ 2017-01-19 09:07:00
● 2018-06-26 19:32:52
○ 2026-04-08 18:53:36
○ 2026-04-14 23:36:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
kjst.jpdina.ns.cloudflare.com, chuck.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.107

NS records: dina.ns.cloudflare.com, chuck.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kjst.jp (unsigned zone)

⏱️ Timing

Total: 817ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.182.112, 104.21.59.186
AAAA22606:4700:3032::ac43:b670, 2606:4700:3037::6815:3bba
NS2chuck.ns.cloudflare.com, dina.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...
TXT1google-site-verification=xxEu0oE-NAAW5uW
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1chuck.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

kjst.jp points to four IP numbers: 2606:4700:3032::ac43:b670, 2606:4700:3037::6815:3bba, 104.21.59.186 and 172.67.182.112.

Other host names, for instance jpc-whatsapp.hl.cn, n-studiopro.ru, speedybetes.es, aeroluckyzone.nl and alebilet.pl-oferta904423.rest share IP numbers with kjst.jp.

Name Servers

Delegation for kjst.jp rests with two name servers, chuck.ns.cloudflare.com and dina.ns.cloudflare.com.

kjst.jp shares the same name server setup as other domains, including enaltera.com, appcraftlab.com, osago.one, siteallset.com and swrd.com.

kjst.jp at least partially shares name servers with other domains, for instance gmm-tv.com, secretlyromantic.co.uk, radhekrsna.com, csolutions.net and devpad.com.

These name servers are commonly used with the name servers dom.ns.cloudflare.com.

Host names with six IP numbers: chuck.ns.cloudflare.com points to: 2606:4700:58::adf5:3b56, 2803:f800:50::6ca2:c156, 2a06:98c1:50::ac40:2156, 108.162.193.86, 172.64.33.86 and 173.245.59.86. dina.ns.cloudflare.com points to: 2606:4700:50::adf5:3a6b, 2803:f800:50::6ca2:c06b, 2a06:98c1:50::ac40:206b, 108.162.192.107, 172.64.32.107 and 173.245.58.107.

Mail Servers

kjst.jp is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

kjst.jp shares mail servers with other domains at least in part, for instance ns500754.ns500731.ns500731.ns500754.ns500742.ns500671.ns500704.ns500671.ns500678.ns500291.ns500649.tenderladiesbz.com, ns500698.ns500759.ns500758.ns500758.ns500698.ns500759.ns500698.ns500736.ns500698.ns500736.ns500735.ns500576.ns500698.ns500652.ns500576.ns500576.trackreceptor.com, ns500731.ns500754.ns500731.ns500742.ns500742.ns500666.ns500142.lusty(0x736c7574)z.com, ns500699.ns500693.ns500693.ns500693.ns500699.ns500734.ns500734.ns500693.ns500588.ns500588.ns500632.ns500683.ns500612.ns500632.ns500612.ns500578.ns500110.dtrkdll.com and ns500698.ns500698.ns500698.ns500698.ns500698.ns500735.ns500735.ns500735.ns500698.ns500736.ns500708.ns500698.ns500708.ns500698.ns500652.trackreceptor.com.

These mail servers are often used with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx2.googlemail.com points to 2607:f8b0:4023:2801::1b and 192.178.128.27.

aspmx3.googlemail.com points to 2a00:1450:400b:c02::1b and 172.253.116.26.

aspmx.l.google.com points to 2607:f8b0:4004:c21::1b and 172.253.62.27.

alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1b and 108.177.123.26.

alt2.aspmx.l.google.com points to 2607:f8b0:4023:1015::1a and 172.253.135.27.