codc.jp - robtex.com

codc.jp

DNSSEC⚠️ Not signed
A163.43.102.47🇯🇵 SAKURA-B163.43.0.0/16 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan
PTRwww3837.sakura.ne.jp
NSmaster.dns.ne.jp ⭐
A210.224.172.18🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRmaster.dns.ne.jp
NSns1.dns.ne.jp
A61.211.236.1🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRns1.dns.ne.jp
NSns2.dns.ne.jp
A133.167.21.1🇯🇵 SAKURA-C133.167.21.0/24 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan
PTRns2.dns.ne.jp
MXcodc.jp ⭐
A163.43.102.47🇯🇵 SAKURA-B163.43.0.0/16 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan
PTRwww3837.sakura.ne.jp
TXTv=spf1 a:www3837.sakura.ne.jp mx ~all
SOAmaster.dns.ne.jptech@sakura.ad.jp 2024-02-27 #1

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=1784635202

MX for

codc.jp

Same first word

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codc.jp
codc.org.uk
codc.ru
codc.de
codc.eu
codc.ca
codc.com.br
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codc.govt.nz
codc.net
codc.org

Similar names

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ocdc.or.kr
ccod.cn
ccod.org
ocdc.com.mx
cocd.com
cdoc.de
ocdc.tv
cdco.com
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dcoc.dyndns.biz
cdoc.hu
docc.nl
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cdco.org
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dcco.com.my
cocd.be
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cocd.de
ccdo.net
ccdo.info
ccdo.org
occd.info
ccdo.com
cdco.ir
cdco.net
cdoc.co.za
cdco.com.br
cdco.de
ocdc.de
cdco.com.vn
dcco.com.br
cdco.ru
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odcc.com.cn
ocdc.cn
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cdco.pro
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ccod.top
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dcco.kr
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cdco.com.ar
occd.cn
occd.org.af
occd.co.uk
docc.org
cdoc.se
ocdc.net
ccdo.com.br
odcc.ir
dcco.co.uk
ccod.de
occd.shop
cdoc.ru
occd.com
ocdc.coop
dcco.com.tw
dcco.net
dcoc.com
ocdc.in
dcoc.de
ccod.ru
dcco.ru
cocd.xyz
odcc.net
ccdo.jp
odcc.org
ocdc.ru
cdco.io
odcc.co
docc.it
odcc.nl
cdoc.ch
cocd.org
occd.de
cdoc.nl

DNS History

10 records (5 active, 5 former)

20162017201820192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpuns01.lolipop.jpuns02.lolipop.jpMXcodc.jpmx01.lolipop.jpA163.43.102.47157.7.107.160210.172.144.242
●NSmaster.dns.ne.jp2026-02-17 → 2026-07-21 · 3 obs
○ 2020-10-08 11:14:06
● 2026-02-17 03:31:28
● 2026-07-21 12:30:58
●NSns1.dns.ne.jp2026-02-17 → 2026-07-21 · 3 obs
○ 2020-10-08 11:14:06
● 2026-02-17 03:31:28
● 2026-07-21 12:30:58
●NSns2.dns.ne.jp2026-02-17 → 2026-07-21 · 3 obs
○ 2020-10-08 11:14:06
● 2026-02-17 03:31:28
● 2026-07-21 12:30:58
○NSuns01.lolipop.jp2015-06-14 → 2020-10-08 · 4 obs
● 2015-06-14 21:02:32
● 2020-10-08 11:14:06
○ 2026-02-17 03:31:28
○ 2026-07-21 12:30:58
○NSuns02.lolipop.jp2015-06-14 → 2020-10-08 · 4 obs
● 2015-06-14 21:02:32
● 2020-10-08 11:14:06
○ 2026-02-17 03:31:28
○ 2026-07-21 12:30:58
●MXcodc.jp2026-02-17 → 2026-07-21 · 3 obs
○ 2020-10-08 11:14:06
● 2026-02-17 03:31:28
● 2026-07-21 12:30:58
○MXmx01.lolipop.jp2015-06-14 → 2020-10-08 · 4 obs
● 2015-06-14 21:02:32
● 2020-10-08 11:14:06
○ 2026-02-17 03:31:28
○ 2026-07-21 12:30:58
○A157.7.107.1602016-12-22 → 2020-10-08 · 5 obs
○ 2016-04-17 20:36:32
● 2016-12-22 22:48:14
● 2020-10-08 11:14:06
○ 2026-02-17 03:31:28
○ 2026-07-21 12:30:58
●A163.43.102.472026-02-17 → 2026-07-21 · 3 obs
○ 2020-10-08 11:14:06
● 2026-02-17 03:31:28
● 2026-07-21 12:30:58
○A210.172.144.2422015-06-14 → 2016-04-17 · 4 obs
● 2015-06-14 21:02:32
● 2016-04-17 20:36:32
○ 2016-12-22 22:48:14
○ 2026-07-21 12:30:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpe.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp...-
codc.jpns2.dns.ne.jp, ns1.dns.ne.jp2 records

✅ Authoritative Response

Server:61.211.236.1

NS records: ns2.dns.ne.jp, ns1.dns.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codc.jp (unsigned zone)

⏱️ Timing

Total: 957ms | Queries: -

📄 Records

TypeCountSample Data
A1163.43.102.47
NS2ns2.dns.ne.jp, ns1.dns.ne.jp
MX1codc.jp (pri: 10)
TXT1v=spf1 a:www3837.sakura.ne.jp mx ~all
SOA1master.dns.ne.jp tech.sakura.ad.jp

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.dns.ne.jp, ns1.dns.ne.jp)

Analysis

Mail Server Role

codc.jp handles its own mail, functioning as its own mail server.

IP Addresses

codc.jp resolves to just one IP address, 163.43.102.47.

Two other host names, along with shokinshoyu.jp, kumataku.com and raku365.com, also share IP numbers with codc.jp.

Name Servers

Three name servers are authoritative for codc.jp: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

codc.jp partially shares its NS delegation with several other domains, including r-31.com, kumiai.info, ttime.jp and two others.

Three hostnames, one IP address apiece: master.dns.ne.jp resolves to 210.224.172.18, ns1.dns.ne.jp resolves to 61.211.236.1 and ns2.dns.ne.jp resolves to 133.167.21.1.

Mail Servers

codc.jp is served by just one mail server: codc.jp.

There is one IP number for codc.jp: 163.43.102.47.