kcjcc.jp - robtex.com

kcjcc.jp

DNSSEC⚠️ Not signed
A182.48.49.223🇯🇵 SAKURA-C182.48.0.0/18 (6/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww2283.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
MXkcjcc.jp ⭐
A182.48.49.223🇯🇵 SAKURA-C182.48.0.0/18 (6/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww2283.sakura.ne.jp
TXTv=spf1 a:www2283.sakura.ne.jp mx ~all
SOAmaster.dns.ne.jptech@sakura.ad.jp 2025-11-04 #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=1777037403
WOT: SAFE (62/100)

MX for

kcjcc.jp

Same first word

kcjcc.jp

Similar names

jcckc.com
kjccc.net
cjckc.org
jcckc.net
jcckc.org
ccckj.com
jkccc.com
kjccc.org
cckjc.com
cckjc.com.cn

DNS History

9 records (5 active, 4 former)

201020122014201620182020202220242026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpns01.harenet.ne.jpns02.harenet.ne.jpMXkcjcc.jpA182.48.49.223210.167.66.39211.125.120.152
●NSmaster.dns.ne.jp2026-02-24 → 2026-04-24 · 3 obs
○ 2017-08-29 03:28:00
● 2026-02-24 15:14:48
● 2026-04-24 13:55:00
○NSns01.harenet.ne.jp2009-01-14 → 2017-08-29 · 4 obs
● 2009-01-14 01:35:22
● 2017-08-29 03:28:00
○ 2026-02-24 15:14:48
○ 2026-04-24 13:55:00
○NSns02.harenet.ne.jp2009-01-14 → 2017-08-29 · 4 obs
● 2009-01-14 01:35:22
● 2017-08-29 03:28:00
○ 2026-02-24 15:14:48
○ 2026-04-24 13:55:00
●NSns1.dns.ne.jp2026-02-24 → 2026-04-24 · 3 obs
○ 2017-08-29 03:28:00
● 2026-02-24 15:14:48
● 2026-04-24 13:55:00
●NSns2.dns.ne.jp2026-02-24 → 2026-04-24 · 3 obs
○ 2017-08-29 03:28:00
● 2026-02-24 15:14:48
● 2026-04-24 13:55:00
●MXkcjcc.jp2009-01-14 → 2026-04-24 · 2 obs
● 2009-01-14 01:35:22
● 2026-04-24 13:55:00
●A182.48.49.2232026-02-24 → 2026-04-24 · 3 obs
○ 2017-08-29 03:28:00
● 2026-02-24 15:14:48
● 2026-04-24 13:55:00
○A210.167.66.392009-01-14 → 2009-01-14 · 3 obs
● 2009-01-14 01:35:22
○ 2015-09-04 04:20:56
○ 2026-04-24 13:55:00
○A211.125.120.1522015-09-04 → 2017-08-29 · 5 obs
○ 2009-01-14 01:35:22
● 2015-09-04 04:20:56
● 2017-08-29 03:28:00
○ 2026-02-24 15:14:48
○ 2026-04-24 13:55:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpe.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp...-
kcjcc.jpns1.dns.ne.jp, ns2.dns.ne.jp2 records

✅ Authoritative Response

Server:133.167.21.1

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kcjcc.jp (unsigned zone)

⏱️ Timing

Total: 791ms | Queries: -

📄 Records

TypeCountSample Data
A1182.48.49.223
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX1kcjcc.jp (pri: 10)
TXT1v=spf1 a:www2283.sakura.ne.jp mx ~all
SOA1master.dns.ne.jp tech.sakura.ad.jp

📌 Glue Records Collected

Total: 2

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

Analysis

Mail Server Role

kcjcc.jp serves as a mail server for kcjcc.jp.

IP Addresses

kcjcc.jp points to a single IP: 182.48.49.223.

Other host names, for instance www.chuden-bousai.co.jp, va-j.co.jp, chuden-bousai.co.jp, www.jocs.or.jp and www.murakami-kasei.co.jp share IP numbers with kcjcc.jp.

Name Servers

kcjcc.jp is delegated to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

kcjcc.jp partially shares name servers with other domains; examples include f-literacy.sakura.ne.jp, moonstone.jp, emzsign.co.jp, predeo.jp and katekate.net.

Host names with one IP number:

Host master.dns.ne.jp points to 210.224.172.18.

Host ns1.dns.ne.jp points to 61.211.236.1.

Host ns2.dns.ne.jp points to 133.167.21.1.

Mail Servers

kcjcc.jp is handled by a single mail server, kcjcc.jp.

kcjcc.jp points to a single IP: 182.48.49.223.