mail.thinka.jp - robtex.com

mail.thinka.jp

DNSSEC⚠️ Not signed
A103.241.128.213🇯🇵 IDC103.241.128.0/22 RIDE Co.,Ltd.
PTRbs063-001.domainserver.ne.jp

thinka.jp

DNSSEC⚠️ Not signed
A103.241.128.213🇯🇵 IDC103.241.128.0/22 RIDE Co.,Ltd.
NSns04.domainserver.ne.jp
NSns03.domainserver.ne.jp
MXmxjp1.nospamcloud.com
MXmxjp2.nospamcloud.com(20)
TXTv=spf1 +a +mx +ip4:103.241.128.0/22 +a:mxjp1.nospamcloud.com +a:mxjp2.nospamc...
SOAns04.domainserver.ne.jprs\@kanri.radix.ad.jp 2026-03-18 #1

Previously MX for

Same first word

Similar names

DNS History

5 records (1 active, 4 former)

20162017201820192020202120222023202420252026MXmail.thinka.jpmx1.firstserver.ne.jpmx2.firstserver.ne.jpA103.241.128.213203.183.63.214
MXmail.thinka.jp2015-07-14 → 2016-04-29 · 4 obs
● 2015-07-14 13:32:48
● 2016-04-29 16:27:52
○ 2026-06-29 16:51:40
○ 2026-08-01 15:38:50
MXmx1.firstserver.ne.jp2015-07-14 → 2016-04-29 · 4 obs
● 2015-07-14 13:32:48
● 2016-04-29 16:27:52
○ 2026-06-29 16:51:40
○ 2026-08-01 15:38:50
MXmx2.firstserver.ne.jp2015-07-14 → 2016-04-29 · 4 obs
● 2015-07-14 13:32:48
● 2016-04-29 16:27:52
○ 2026-06-29 16:51:40
○ 2026-08-01 15:38:50
A103.241.128.2132026-06-29 → 2026-08-01 · 3 obs
○ 2016-04-29 16:27:52
● 2026-06-29 16:51:40
● 2026-08-01 15:38:50
A203.183.63.2142015-07-14 → 2016-04-29 · 4 obs
● 2015-07-14 13:32:48
● 2016-04-29 16:27:52
○ 2026-06-29 16:51:40
○ 2026-08-01 15:38:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
thinka.jpns03.domainserver.ne.jp, ns04.domainserver.ne.jp-

✅ Authoritative Response

Server:52.198.169.240

NS records: ns03.domainserver.ne.jp, ns04.domainserver.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thinka.jp (unsigned zone)

⏱️ Timing

Total: 1487ms | Queries: -

📄 Records

TypeCountSample Data
A1103.241.128.213

Analysis

IP Addresses

mail.thinka.jp points to a single IP number: 103.241.128.213.

Additional host names — zuiryuin.com, pop.10ban.jp, daitokuweb.com and two others — share IP numbers with mail.thinka.jp.