cbcir.com - dns.ninja

cbcir.com

DNSSEC⚠️ Not signed
A112.78.112.50🇯🇵 SAKURA-C112.78.112.0/20 (4/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww1740.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
MXcbcir.com ⭐
A112.78.112.50🇯🇵 SAKURA-C112.78.112.0/20 (4/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww1740.sakura.ne.jp
TXTv=spf1 a:www1740.sakura.ne.jp mx ~all
SOAmaster.dns.ne.jptech@sakura.ad.jp 2018-11-27 #21

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=1783254616

MX for

cbcir.com

Same first word

cbcir.com

Similar names

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crcib.com
brcic.org
ircbc.cn
ircbc.ac.cn
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ircbc.org
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DNS History

9 records (5 active, 4 former)

20162017201820192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpns01.f105jp0642.infons02.f105jp0642.infoMXcbcir.comA112.78.112.50210.238.37.6652.25.92.0
●NSmaster.dns.ne.jp2019-03-05 → 2026-07-05 · 3 obs
○ 2017-02-18 16:42:12
● 2019-03-05 20:29:10
● 2026-07-05 13:17:02
○NSns01.f105jp0642.info2015-08-11 → 2017-02-18 · 4 obs
● 2015-08-11 14:30:30
● 2017-02-18 16:42:12
○ 2019-03-05 20:29:10
○ 2026-07-05 13:17:02
○NSns02.f105jp0642.info2015-08-11 → 2017-02-18 · 4 obs
● 2015-08-11 14:30:30
● 2017-02-18 16:42:12
○ 2019-03-05 20:29:10
○ 2026-07-05 13:17:02
●NSns1.dns.ne.jp2019-03-05 → 2026-07-05 · 3 obs
○ 2017-02-18 16:42:12
● 2019-03-05 20:29:10
● 2026-07-05 13:17:02
●NSns2.dns.ne.jp2019-03-05 → 2026-07-05 · 3 obs
○ 2017-02-18 16:42:12
● 2019-03-05 20:29:10
● 2026-07-05 13:17:02
●MXcbcir.com2015-08-11 → 2026-07-05 · 2 obs
● 2015-08-11 14:30:30
● 2026-07-05 13:17:02
●A112.78.112.502019-03-05 → 2026-07-05 · 3 obs
○ 2017-02-18 16:42:12
● 2019-03-05 20:29:10
● 2026-07-05 13:17:02
○A210.238.37.662015-08-11 → 2017-02-18 · 4 obs
● 2015-08-11 14:30:30
● 2017-02-18 16:42:12
○ 2019-03-05 20:29:10
○ 2026-07-05 13:17:02
○A52.25.92.02026-03-10 → 2026-07-05 · 2 obs
○ 2026-03-10 09:38:32
○ 2026-07-05 13:17:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
cbcir.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 cbcir.com (unsigned zone)

⏱️ Timing

Total: 659ms | Queries: -

📄 Records

TypeCountSample Data
A1112.78.112.50
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX1cbcir.com (pri: 10)
TXT1v=spf1 a:www1740.sakura.ne.jp mx ~all
SOA1master.dns.ne.jp tech.sakura.ad.jp

Analysis

Mail Server Role

cbcir.com serves as a mail server for cbcir.com.

IP Addresses

cbcir.com has exactly one IP address — 112.78.112.50.

breezepaper.com, ageo-seitai.com, ytakeoka.xcience.jp plus two other host names have IP numbers in common with cbcir.com.

Name Servers

The authoritative name servers for cbcir.com are master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp — three in total.

cbcir.com shares at least some of its name servers with other domains, including root-in.com, onomichijp.com, cps-print.net and two others.

These name servers are frequently seen alongside the name servers dns.sakura.ad.jp.

The hostnames master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp each resolve to a single IP: master.dns.ne.jp → 210.224.172.18, ns1.dns.ne.jp → 61.211.236.1, ns2.dns.ne.jp → 133.167.21.1.

Mail Servers

cbcir.com uses exactly one mail server, which is cbcir.com.

cbcir.com directs to just one IP number, 112.78.112.50.