corde.co.jp - robtex.com

corde.co.jp

DNSSEC⚠️ Not signed
A219.94.128.188
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
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
MXcorde.co.jp ⭐
A219.94.128.188
TXTv=spf1 a:www948.sakura.ne.jp mx ~all
SOAmaster.dns.ne.jptech@sakura.ad.jp 2025-01-08 #15

co.jp

DNSSEC⚠️ Not signed
TXTco.jp.
WOT: SAFE (58/100)

MX for

corde.co.jp

Subdomains

www.corde.co.jp

Same first word

corde.com
corde.co.uk
corde.org
corde.ro
corde.co.jp
corde.jp
corde.de
corde.com.mx
corde.ca
corde.lv
corde.pl
corde.eu
corde.net
corde.nl
corde.cn
corde.com.au
corde.ru
corde.biz
corde.it
corde.ch

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redco.com.cn
cedro.cc
decor.sk
rdeco.gr
erdco.eu
coder.lv
dcore.cloud
decor.biz
credo.tv
ecord.us
decor.world
coder.ca
cored.pl
edorc.net
decor.events
coder.cz
redoc.com
cedro.sk
decor.co.in
coder.pl
coder.today
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dcore.cl
redco.de
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derco.org
credo.su
edcor.de
rdeco.nl
redco.ge
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credo.cc
credo.md
ordec.org
decor.pt
decor.com.tr
dcreo.pro
dreco.com.br
coder.zone
redco.ae
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decor.pl.ua
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credo.biz.pl
redco.co.il
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redoc.ru
edcor.nl
redoc.s3.amazonaws.com
coder.school
credo.org
decor.pl
decor.je
credo.bz
decor.rent
edcor.net
redco.cl
rdeco.jp
redco.co.uk
redoc.it
dcore.se
derco.com.mx
decor.te.ua
decor.com
credo.systems
coder.it
cored.pro
docer.com.ar
redoc.expert
credo.press
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dorce.com
decor.ie
decor.com.ua
credo.fi
coder.altervista.org
credo.org.au
dcore.cn
credo.dk
decor.city
rcode.click
credo.technology
dcore.eu
docer.es
cedro.net
credo.sc
cedro.pe.gov.br
coder.life
credo.az
credo.bg
decor.info
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cdore.com

DNS History

16 records (5 active, 11 former)

20162017201820192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpns1.xdomain.ne.jpns1.xserver.jpns2.xdomain.ne.jpns2.xserver.jpns3.xdomain.ne.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpMXcorde.co.jpmail.corde.co.jpA219.94.128.188157.112.147.43210.188.201.72
●NSmaster.dns.ne.jp2026-06-23 → 2026-07-09 · 3 obs
○ 2016-12-20 20:22:46
● 2026-06-23 06:24:54
● 2026-07-09 05:26:56
●NSns1.dns.ne.jp2026-06-23 → 2026-07-09 · 3 obs
○ 2016-12-20 20:22:46
● 2026-06-23 06:24:54
● 2026-07-09 05:26:56
○NSns1.xdomain.ne.jp2016-07-05 → 2016-12-20 · 5 obs
○ 2016-03-31 12:47:30
● 2016-07-05 02:20:58
● 2016-12-20 20:22:46
○ 2026-06-23 06:24:54
○ 2026-07-09 05:26:56
○NSns1.xserver.jp2015-08-09 → 2016-03-31 · 4 obs
● 2015-08-09 04:35:52
● 2016-03-31 12:47:30
○ 2016-07-05 02:20:58
○ 2026-07-09 05:26:56
●NSns2.dns.ne.jp2026-06-23 → 2026-07-09 · 3 obs
○ 2016-12-20 20:22:46
● 2026-06-23 06:24:54
● 2026-07-09 05:26:56
○NSns2.xdomain.ne.jp2016-07-05 → 2016-12-20 · 5 obs
○ 2016-03-31 12:47:30
● 2016-07-05 02:20:58
● 2016-12-20 20:22:46
○ 2026-06-23 06:24:54
○ 2026-07-09 05:26:56
○NSns2.xserver.jp2015-08-09 → 2016-03-31 · 4 obs
● 2015-08-09 04:35:52
● 2016-03-31 12:47:30
○ 2016-07-05 02:20:58
○ 2026-07-09 05:26:56
○NSns3.xdomain.ne.jp2016-07-05 → 2016-12-20 · 5 obs
○ 2016-03-31 12:47:30
● 2016-07-05 02:20:58
● 2016-12-20 20:22:46
○ 2026-06-23 06:24:54
○ 2026-07-09 05:26:56
○NSns3.xserver.jp2015-08-09 → 2016-03-31 · 4 obs
● 2015-08-09 04:35:52
● 2016-03-31 12:47:30
○ 2016-07-05 02:20:58
○ 2026-07-09 05:26:56
○NSns4.xserver.jp2015-08-09 → 2016-03-31 · 4 obs
● 2015-08-09 04:35:52
● 2016-03-31 12:47:30
○ 2016-07-05 02:20:58
○ 2026-07-09 05:26:56
○NSns5.xserver.jp2015-08-09 → 2016-03-31 · 4 obs
● 2015-08-09 04:35:52
● 2016-03-31 12:47:30
○ 2016-07-05 02:20:58
○ 2026-07-09 05:26:56
●MXcorde.co.jp2015-08-09 → 2026-07-09 · 6 obs
● 2015-08-09 04:35:52
● 2016-03-31 12:47:30
○ 2016-07-05 02:20:58
○ 2016-12-20 20:22:46
● 2026-06-23 06:24:54
● 2026-07-09 05:26:56
○MXmail.corde.co.jp2016-07-05 → 2016-12-20 · 5 obs
○ 2016-03-31 12:47:30
● 2016-07-05 02:20:58
● 2016-12-20 20:22:46
○ 2026-06-23 06:24:54
○ 2026-07-09 05:26:56
○A157.112.147.432016-07-05 → 2016-12-20 · 5 obs
○ 2016-03-31 12:47:30
● 2016-07-05 02:20:58
● 2016-12-20 20:22:46
○ 2026-06-23 06:24:54
○ 2026-07-09 05:26:56
○A210.188.201.722015-08-09 → 2016-03-31 · 4 obs
● 2015-08-09 04:35:52
● 2016-03-31 12:47:30
○ 2016-07-05 02:20:58
○ 2026-07-09 05:26:56
●A219.94.128.1882026-06-23 → 2026-07-09 · 3 obs
○ 2016-12-20 20:22:46
● 2026-06-23 06:24:54
● 2026-07-09 05:26:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpb.dns.jp, c.dns.jp, d.dns.jp, g.dns.jp...-
corde.co.jpns1.dns.ne.jp, ns2.dns.ne.jp2 records

✅ Authoritative Response

Server:61.211.236.1

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for corde.co.jp (unsigned zone)

⏱️ Timing

Total: 1482ms | Queries: -

📄 Records

TypeCountSample Data
A1219.94.128.188
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX1corde.co.jp (pri: 10)
TXT1v=spf1 a:www948.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

Hierarchy

corde.co.jp serves as the parent of www.corde.co.jp.

Mail Server Role

corde.co.jp handles its own mail, functioning as its own mail server.

IP Addresses

corde.co.jp resolves to just one IP address, 219.94.128.188.

Name Servers

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

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

corde.co.jp is served by just one mail server: corde.co.jp.

There is one IP number for corde.co.jp: 219.94.128.188.