codeup.jp - dns.ninja

codeup.jp

DNSSEC⚠️ Not signed
A157.7.189.72🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
PTRusers227.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-proxy501.heteml.jp ⭐
A157.7.189.17🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
MXmx-proxy502.heteml.jp(20)
A157.7.189.18🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
TXTv=spf1 include:_spf.heteml.jp ~all
SOAdns0.heteml.jphostmaster@codeup.jp serial=1780660577

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=1780660803

Same first word

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codeup.eu
codeup.nyc
codeup.co
codeup.at
codeup.io
codeup.rocks
codeup.tech
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codeup.com

Similar names

peduco.com
upcode.eu
copedu.com
updeco.com
decoup.com
depocu.com.tr
ceupod.com
opcedu.org
decopu.eu
cupedo.com
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cuepod.com
upcode.link
edocup.com
ucodep.com
updeco.ir
upcode.de
updeco.ro
upcode.cn
cuepod.net
coedup.com.br
upcode.org
upcode.ru
upcode.academy
upcode.net
pudeco.click
pcoedu.com
codepu.sh
upcode.online
upcode.com
opcedu.com
upcode.cloud
codepu.com
educop.com.br
pecoud.ch
coupde.nl
decoup.de
ucodep.org
upcode.cl
depocu.us
codepu.cl
poduce.com
upcode.it
pucode.com
upcode.vn
upcode.fi

DNS History

7 records (5 active, 2 former)

20162017201820192020202120222023202420252026NSdns0.heteml.jpdns1.heteml.jpMXmx-proxy501.heteml.jpmx-proxy502.heteml.jpmail43.heteml.jpA157.7.189.72157.7.188.104
●NSdns0.heteml.jp2015-07-22 → 2026-06-05 · 2 obs
● 2015-07-22 11:43:54
● 2026-06-05 12:13:18
●NSdns1.heteml.jp2015-07-22 → 2026-06-05 · 2 obs
● 2015-07-22 11:43:54
● 2026-06-05 12:13:18
○MXmail43.heteml.jp2015-07-22 → 2017-04-22 · 4 obs
● 2015-07-22 11:43:54
● 2017-04-22 18:59:34
○ 2026-02-22 08:43:08
○ 2026-06-05 12:13:18
●MXmx-proxy501.heteml.jp2026-02-22 → 2026-06-05 · 3 obs
○ 2017-04-22 18:59:34
● 2026-02-22 08:43:08
● 2026-06-05 12:13:18
●MXmx-proxy502.heteml.jp2026-02-22 → 2026-06-05 · 3 obs
○ 2017-04-22 18:59:34
● 2026-02-22 08:43:08
● 2026-06-05 12:13:18
○A157.7.188.1042015-07-22 → 2017-04-22 · 4 obs
● 2015-07-22 11:43:54
● 2017-04-22 18:59:34
○ 2026-02-22 08:43:08
○ 2026-06-05 12:13:18
●A157.7.189.722026-02-22 → 2026-06-05 · 3 obs
○ 2017-04-22 18:59:34
● 2026-02-22 08:43:08
● 2026-06-05 12:13:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
codeup.jpdns1.heteml.jp, dns0.heteml.jp2 records

✅ Authoritative Response

Server:157.7.188.149

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codeup.jp (unsigned zone)

⏱️ Timing

Total: 2327ms | Queries: -

📄 Records

TypeCountSample Data
A1157.7.189.72
NS2dns1.heteml.jp, dns0.heteml.jp
MX2mx-proxy502.heteml.jp (pri: 20), mx-proxy501.heteml.jp (pri: 10)
TXT1v=spf1 include:_spf.heteml.jp ~all
SOA1dns0.heteml.jp hostmaster.codeup.jp

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

codeup.jp directs to one IP number, which is 157.7.189.72.

Among the host names that share IP numbers with codeup.jp are pedrabranca-cafe.com, mail.ruka-shika.com, bluedolphin.cc and two others.

Name Servers

codeup.jp is served by two delegated name servers, dns0.heteml.jp and dns1.heteml.jp.

codeup.jp has the same name server delegation as a number of other domains, such as tgr-i.co.jp, foods-creation.com, hometheaterdesigndallas.com and two more.

dns0.heteml.jp resolves to 157.7.44.53. dns1.heteml.jp resolves to 157.7.188.149. Both host names point to a single IP number.

Mail Servers

The MX records for codeup.jp point to two mail servers: mx-proxy501.heteml.jp and mx-proxy502.heteml.jp.

codeup.jp has the same mail server arrangement as a number of other domains, for example toei-sangyo.com, unname.info, anchoko.com and two more.

The MX records for codeup.jp are at least partially shared with other domains, such as komine-office.com, las-minamiaoyama.com, tacomus.com and wakamono-isa.com.

mx-proxy501.heteml.jp resolves to 157.7.189.17. mx-proxy502.heteml.jp resolves to 157.7.189.18. Both host names point to a single IP number.