ccdue.com - dns.ninja

ccdue.com

DNSSEC⚠️ Not signed
A202.181.97.40🇯🇵 SAKURA-B202.181.96.0/20 (6/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww230.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
MXccdue.com ⭐
A202.181.97.40🇯🇵 SAKURA-B202.181.96.0/20 (6/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww230.sakura.ne.jp
TXTv=spf1 a:www230.sakura.ne.jp mx ~all
SOAmaster.dns.ne.jptech@sakura.ad.jp 2014-05-23 #12

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785888849

MX for

ccdue.com

Same first word

ccdue.com

Similar names

ccued.com
cuedc.com
ceduc.edu.br
dcecu.org
dcecu.us
ccedu.org.ug
ceduc.us
cudec.edu.mx
ducec.com
cecud.com
ccedu.net
cuced.com
ucedc.org
dcecu.net
ceduc.com.mx
cduce.com
deccu.com
educc.co.in
eucdc.com
ccedu.ca
ccedu.com
cduce.org
eucdc.org
ceduc.com.br
educc.cn
ucced.org
ceduc.net
cucde.cn
dcecu.com
ucced.com
dceuc.com
ceduc.cl
ducce.se
educc.org
cdcue.com
ucedc.com
cuced.net
educc.me
cudce.com
ccedu.us
educc.com.br
cudec.com.mx

DNS History

8 records (5 active, 3 former)

200920112013201520172019202120232025NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpdns01.cside.jpMXccdue.commx06.cside.jpA202.181.97.40202.191.112.27
○NSdns01.cside.jp2008-11-24 → 2008-11-24 · 3 obs
● 2008-11-24 06:46:12
○ 2015-08-19 05:05:24
○ 2026-08-05 00:30:36
●NSmaster.dns.ne.jp2015-08-19 → 2026-08-05 · 6 obs
○ 2008-11-24 06:46:12
● 2015-08-19 05:05:24
● 2026-06-10 07:14:52
○ 2026-06-16 06:03:30
● 2026-07-14 07:10:20
● 2026-08-05 00:30:36
●NSns1.dns.ne.jp2015-08-19 → 2026-08-05 · 3 obs
○ 2008-11-24 06:46:12
● 2015-08-19 05:05:24
● 2026-08-05 00:30:36
●NSns2.dns.ne.jp2015-08-19 → 2026-08-05 · 3 obs
○ 2008-11-24 06:46:12
● 2015-08-19 05:05:24
● 2026-08-05 00:30:36
●MXccdue.com2015-08-19 → 2026-08-05 · 6 obs
○ 2008-11-24 06:46:12
● 2015-08-19 05:05:24
● 2026-06-10 07:14:52
○ 2026-06-16 06:03:30
● 2026-07-14 07:10:20
● 2026-08-05 00:30:36
○MXmx06.cside.jp2008-11-24 → 2008-11-24 · 3 obs
● 2008-11-24 06:46:12
○ 2015-08-19 05:05:24
○ 2026-08-05 00:30:36
●A202.181.97.402015-08-19 → 2026-08-05 · 6 obs
○ 2008-11-24 06:46:12
● 2015-08-19 05:05:24
● 2026-06-10 07:14:52
○ 2026-06-16 06:03:30
● 2026-07-14 07:10:20
● 2026-08-05 00:30:36
○A202.191.112.272008-11-24 → 2008-11-24 · 3 obs
● 2008-11-24 06:46:12
○ 2015-08-19 05:05:24
○ 2026-08-05 00:30:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
ccdue.comns1.dns.ne.jp, ns2.dns.ne.jp-

✅ 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 ccdue.com (unsigned zone)

⏱️ Timing

Total: 1678ms | Queries: -

📄 Records

TypeCountSample Data
A1202.181.97.40
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX1ccdue.com (pri: 10)
TXT1v=spf1 a:www230.sakura.ne.jp mx ~all
SOA1master.dns.ne.jp tech.sakura.ad.jp

Analysis

Mail Server Role

ccdue.com acts as its own mail server.

IP Addresses

ccdue.com points to a single IP number: 202.181.97.40.

Additional host names — chocolat.sakura.ne.jp, garaku.info, openacademy.jp and two others — share IP numbers with ccdue.com.

Name Servers

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

ccdue.com shares at least some of its name servers with other domains, including cizen.jp, arti-works.com, printbiz.sakura.ne.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

ccdue.com has a single mail server: ccdue.com itself.

There is one IP number for ccdue.com: 202.181.97.40.