croton.jp - robtex.com

croton.jp

DNSSEC⚠️ Not signed
A157.7.189.248🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
PTRusers503.vip.heteml.jp
NSdns0.heteml.jp ⭐
A157.7.44.53🇯🇵 GMO-INTERNET157.7.40.0/21 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
PTRdns510.heteml.jp
NSdns1.heteml.jp
A157.7.188.149🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
PTRdns711.phy.heteml.jp
MXmx.hetemail.jp ⭐
A157.7.189.1🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
PTRmx.heteml.jp
TXTv=spf1 include:_spf.heteml.jp ~all
SOAdns0.heteml.jphostmaster@croton.jp serial=1774531457

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=1774530902

Same first word

croton.kr
croton.co
croton.jp
croton.net
croton.com.cn
croton.de
croton.systems

Similar names

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torcon.org
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contor.cn
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tronco.com.tw
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cronto.biz
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noctro.com
contro.net
octron.com.br
octron.sx
rotnoc.com
trocon.be
rootcn.net
torcon.com.au
torcon.biz
corton.io
cnroto.com
contor.it
contro.fi
contro.la
crtoon.com
octron.com
contro.bg
cnroot.com
contro.tv
trocon.com.br
torcon.de
ortocn.com
octron.net
contor.com.au
octorn.com
contor.com
coront.com
nortco.com
contor.be
torcon.us
octron.eu
tronco.ca
nctoro.com
tronco.ru
oncotr.com
contor.io
contro.de
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rootcn.com
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ortcon.com

DNS History

10 records (4 active, 6 former)

20162017201820192020202120222023202420252026NSdns0.heteml.jpdns1.heteml.jpuns01.lolipop.jpuns02.lolipop.jpMXmx.hetemail.jpmail9.heteml.jpmx01.lolipop.jpA157.7.189.248157.7.188.29203.189.109.97
●NSdns0.heteml.jp2015-11-04 → 2026-03-26 · 3 obs
○ 2015-07-25 09:43:16
● 2015-11-04 02:15:32
● 2026-03-26 13:28:28
●NSdns1.heteml.jp2015-11-04 → 2026-03-26 · 3 obs
○ 2015-07-25 09:43:16
● 2015-11-04 02:15:32
● 2026-03-26 13:28:28
○NSuns01.lolipop.jp2015-07-25 → 2015-07-25 · 3 obs
● 2015-07-25 09:43:16
○ 2015-11-04 02:15:32
○ 2026-03-26 13:28:28
○NSuns02.lolipop.jp2015-07-25 → 2015-07-25 · 3 obs
● 2015-07-25 09:43:16
○ 2015-11-04 02:15:32
○ 2026-03-26 13:28:28
○MXmail9.heteml.jp2015-11-04 → 2017-10-01 · 5 obs
○ 2015-07-25 09:43:16
● 2015-11-04 02:15:32
● 2017-10-01 13:21:04
○ 2026-03-22 18:24:42
○ 2026-03-26 13:28:28
●MXmx.hetemail.jp2026-03-22 → 2026-03-26 · 3 obs
○ 2017-10-01 13:21:04
● 2026-03-22 18:24:42
● 2026-03-26 13:28:28
○MXmx01.lolipop.jp2015-07-25 → 2015-07-25 · 3 obs
● 2015-07-25 09:43:16
○ 2015-11-04 02:15:32
○ 2026-03-26 13:28:28
○A157.7.188.292015-11-04 → 2017-10-01 · 5 obs
○ 2015-07-25 09:43:16
● 2015-11-04 02:15:32
● 2017-10-01 13:21:04
○ 2026-03-22 18:24:42
○ 2026-03-26 13:28:28
●A157.7.189.2482026-03-22 → 2026-03-26 · 3 obs
○ 2017-10-01 13:21:04
● 2026-03-22 18:24:42
● 2026-03-26 13:28:28
○A203.189.109.972015-07-25 → 2015-07-25 · 3 obs
● 2015-07-25 09:43:16
○ 2015-11-04 02:15:32
○ 2026-03-26 13:28:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpe.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp...-
croton.jpdns0.heteml.jp, dns1.heteml.jp2 records

✅ Authoritative Response

Server:157.7.188.149

NS records: dns0.heteml.jp, dns1.heteml.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for croton.jp (unsigned zone)

⏱️ Timing

Total: 974ms | Queries: -

📄 Records

TypeCountSample Data
A1157.7.189.248
NS2dns1.heteml.jp, dns0.heteml.jp
MX1mx.hetemail.jp (pri: 10)
TXT1v=spf1 include:_spf.heteml.jp ~all
SOA1dns0.heteml.jp hostmaster.croton.jp

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns0.heteml.jp, dns1.heteml.jp)

Analysis

IP Addresses

croton.jp points to a single IP number: 157.7.189.248.

Other host names, for instance www.yamanote-ah.com, nagai-ryokken.com, users503.vip.heteml.jp, k-rise.co.jp and ds2.w-time.com share IP numbers with croton.jp.

Name Servers

croton.jp is delegated to two name servers: dns0.heteml.jp and dns1.heteml.jp.

croton.jp uses the same name server setup as other domains, for instance rajo-rufujiko.jp, foodsound.net, yozartwork.com, tsujikame.co.jp and tidamoon.net.

Host names with one IP number:

dns0.heteml.jp points to: 157.7.44.53.

dns1.heteml.jp points to: 157.7.188.149.

Mail Servers

The mail server for croton.jp is mx.hetemail.jp.

croton.jp shares the same mail server setup as other domains, including o-pus.net, kinds-care.com, sp-center.org, 0815.jp and apula.tokyo.

croton.jp shares at least some mail servers with other domains, for instance aa-gr.com.

Host name mx.hetemail.jp resolves to IP 157.7.189.1.