cca.jp - robtex.com

cca.jp

DNSSEC⚠️ Not signed
A202.172.28.156🇯🇵 DRNET202.172.24.0/21
PTRs155.coreserver.jp
NSns11.value-domain.com ⭐ ⚠️ Not in parent delegation
A172.64.52.98🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.52.184🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns1.value-domain.com ⚠️ Not in zone NS records
A172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns12.value-domain.com ⚠️ Not in zone NS records
A172.64.53.86🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.53.188🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns13.value-domain.com ⚠️ Not in zone NS records
A172.64.52.98🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.52.184🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.value-domain.com ⚠️ Not in parent delegation
A172.64.53.3🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXcca.jp
A202.172.28.156🇯🇵 DRNET202.172.24.0/21
PTRs155.coreserver.jp
TXTv=spf1 ip4:202.172.28.156 include:mxr.valueserver.jp ~all
SOAns1.value-domain.comhostmaster@cca.jp 2025-06-30 #22

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=1786241702

MX for

Same first word

Similar names

DNS History

16 records (7 active, 9 former)

200920112013201520172019202120232025NSns1.value-domain.comns11.value-domain.comns12.value-domain.comns13.value-domain.comns2.value-domain.comns.my-domain.jpns2.my-domain.jpns3.my-domain.jpMXcca.jpminicom.cca.jpmx.mgw.jpmx2.mgw.jpmx3.mgw.jpA202.172.28.156210.224.163.211210.224.164.92
NSns.my-domain.jp2008-11-27 → 2017-04-22 · 4 obs
● 2008-11-27 21:02:52
● 2017-04-22 20:48:36
○ 2026-02-18 02:25:28
○ 2026-08-09 02:29:40
NSns1.value-domain.com2026-02-18 → 2026-08-09 · 3 obs
○ 2017-04-22 20:48:36
● 2026-02-18 02:25:28
● 2026-08-09 02:29:40
NSns11.value-domain.com2026-02-18 → 2026-08-09 · 3 obs
○ 2017-04-22 20:48:36
● 2026-02-18 02:25:28
● 2026-08-09 02:29:40
NSns12.value-domain.com2026-02-18 → 2026-08-09 · 3 obs
○ 2017-04-22 20:48:36
● 2026-02-18 02:25:28
● 2026-08-09 02:29:40
NSns13.value-domain.com2026-02-18 → 2026-08-09 · 3 obs
○ 2017-04-22 20:48:36
● 2026-02-18 02:25:28
● 2026-08-09 02:29:40
NSns2.my-domain.jp2008-11-27 → 2008-11-27 · 3 obs
● 2008-11-27 21:02:52
○ 2015-08-20 09:31:20
○ 2026-08-09 02:29:40
NSns2.value-domain.com2026-02-18 → 2026-08-09 · 3 obs
○ 2017-04-22 20:48:36
● 2026-02-18 02:25:28
● 2026-08-09 02:29:40
NSns3.my-domain.jp2008-11-27 → 2008-11-27 · 3 obs
● 2008-11-27 21:02:52
○ 2015-08-20 09:31:20
○ 2026-08-09 02:29:40
MXcca.jp2026-02-18 → 2026-08-09 · 3 obs
○ 2017-04-22 20:48:36
● 2026-02-18 02:25:28
● 2026-08-09 02:29:40
MXminicom.cca.jp2015-08-20 → 2017-04-22 · 5 obs
○ 2008-11-27 21:02:52
● 2015-08-20 09:31:20
● 2017-04-22 20:48:36
○ 2026-02-18 02:25:28
○ 2026-08-09 02:29:40
MXmx.mgw.jp2008-11-27 → 2008-11-27 · 3 obs
● 2008-11-27 21:02:52
○ 2015-08-20 09:31:20
○ 2026-08-09 02:29:40
MXmx2.mgw.jp2008-11-27 → 2008-11-27 · 3 obs
● 2008-11-27 21:02:52
○ 2015-08-20 09:31:20
○ 2026-08-09 02:29:40
MXmx3.mgw.jp2008-11-27 → 2008-11-27 · 3 obs
● 2008-11-27 21:02:52
○ 2015-08-20 09:31:20
○ 2026-08-09 02:29:40
A202.172.28.1562026-02-18 → 2026-08-09 · 3 obs
○ 2015-08-20 09:31:20
● 2026-02-18 02:25:28
● 2026-08-09 02:29:40
A210.224.163.2112008-11-27 → 2008-11-27 · 3 obs
● 2008-11-27 21:02:52
○ 2015-08-20 09:31:20
○ 2026-08-09 02:29:40
A210.224.164.922008-11-27 → 2008-11-27 · 3 obs
● 2008-11-27 21:02:52
○ 2015-08-20 09:31:20
○ 2026-08-09 02:29:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
cca.jpns13.value-domain.com, ns12.value-domain.com, ns11.value-domain.com-

✅ Authoritative Response

Server:172.64.52.184

NS records: ns13.value-domain.com, ns12.value-domain.com, ns11.value-domain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cca.jp (unsigned zone)

⏱️ Timing

Total: 1043ms | Queries: -

📄 Records

TypeCountSample Data
A1202.172.28.156
NS2ns2.value-domain.com, ns1.value-domain.com
MX1cca.jp (pri: 10)
TXT1v=spf1 ip4:202.172.28.156 include:mxr.va
SOA1ns1.value-domain.com hostmaster.cca.jp

Analysis

Mail Server Role

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

IP Addresses

cca.jp has exactly one IP address — 202.172.28.156.

kusamura.org, j-made.biz, otaki3.com plus two other host names have IP numbers in common with cca.jp.

Name Servers

Five name servers handle delegation for cca.jp: ns11.value-domain.com, ns12.value-domain.com, ns13.value-domain.com and two others.

There is at least partial name server overlap between cca.jp and other domains — p-lovely.net, bud-group.com, r3-sys.biz and two more among them.

These name servers tend to appear together with the name servers ns1.value-domain.com, ns2.value-domain.com and ns3.value-domain.com, plus two others.

Host names pointing to two IP addresses:

ns11.value-domain.com directs traffic to 172.64.52.98 and 172.64.52.184.

ns12.value-domain.com directs traffic to 172.64.53.86 and 172.64.53.188.

ns13.value-domain.com directs traffic to 172.64.52.98 and 172.64.52.184.

Host names resolving to a single IP address:

ns1.value-domain.com has the IP address 172.64.52.38.

ns2.value-domain.com has the IP address 172.64.53.3.

Both ns11.value-domain.com and ns13.value-domain.com resolve to 172.64.52.98 IP addresses each.

Both ns11.value-domain.com and ns13.value-domain.com resolve to 172.64.52.184 IP addresses each.

Mail Servers

cca.jp uses exactly one mail server, which is cca.jp.

cca.jp directs to just one IP number, 202.172.28.156.