miyoshi-plan.com - robtex.com

miyoshi-plan.com

DNSSEC⚠️ Not signed
A216.230.253.85🇺🇸 PSPinc216.230.248.0/21 Pacific Software Publishing, Inc. 1404 140th Place NE Bellevue WA 98007 US
PTRwebltw85.alpha-mail.jp
NSkotetsu.alpha-lt.net ⭐
A157.205.252.6🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)
PTRamdns01.alpha-mail.jp
NSamdns03.alpha-mail.jp
A216.230.254.112🇺🇸 PSPinc216.230.248.0/21 Pacific Software Publishing, Inc. 1404 140th Place NE Bellevue WA 98007 US
PTRamdns03.alpha-mail.jp
NStsukuba.aics.ne.jp
A157.205.252.7🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)
PTRamdns02.alpha-mail.jp
MXampub01.alpha-mail.net ⭐
A216.230.254.1🇺🇸 PSPinc216.230.248.0/21 Pacific Software Publishing, Inc. 1404 140th Place NE Bellevue WA 98007 US
PTRampub01.alpha-mail.net
MXampub02.alpha-mail.net ⭐
A216.230.254.2🇺🇸 PSPinc216.230.248.0/21 Pacific Software Publishing, Inc. 1404 140th Place NE Bellevue WA 98007 US
PTRampub02.alpha-mail.net
MXampub03.alpha-mail.net ⭐
A216.230.254.3🇺🇸 PSPinc216.230.248.0/21 Pacific Software Publishing, Inc. 1404 140th Place NE Bellevue WA 98007 US
PTRampub03.alpha-mail.net
MXampub04.alpha-mail.net(50)
A216.230.254.4🇺🇸 PSPinc216.230.248.0/21 Pacific Software Publishing, Inc. 1404 140th Place NE Bellevue WA 98007 US
PTRampub04.alpha-mail.net
TXTv=spf1 ip4:157.205.202.0/24 ip4:157.205.203.128/25 ip4:216.230.250.0/24 ip4:2...
SOAkotetsu.alpha-lt.netpostmaster@alpha-web.ne.jp 2023-08-09 #0

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=1774595137

Same first word

miyoshi-plan.com

DNS History

13 records (8 active, 5 former)

200920112013201520172019202120232025NSamdns03.alpha-mail.jpkotetsu.alpha-lt.nettsukuba.aics.ne.jpns.namedserver.netns2.namedserver.netMXampub01.alpha-mail.netampub02.alpha-mail.netampub03.alpha-mail.netampub04.alpha-mail.netsmtp.miyoshi-plan.comA216.230.253.85210.157.28.71216.230.250.162
●NSamdns03.alpha-mail.jp2026-03-27 → 2026-03-27 · 3 obs
○ 2015-08-17 12:32:46
● 2026-03-27 07:11:04
● 2026-03-27 07:11:08
●NSkotetsu.alpha-lt.net2015-08-17 → 2026-03-27 · 3 obs
○ 2008-03-17 22:08:40
● 2015-08-17 12:32:46
● 2026-03-27 07:11:08
○NSns.namedserver.net2008-03-17 → 2008-03-17 · 3 obs
● 2008-03-17 22:08:40
○ 2015-08-17 12:32:46
○ 2026-03-27 07:11:08
○NSns2.namedserver.net2008-03-17 → 2008-03-17 · 3 obs
● 2008-03-17 22:08:40
○ 2015-08-17 12:32:46
○ 2026-03-27 07:11:08
●NStsukuba.aics.ne.jp2015-08-17 → 2026-03-27 · 3 obs
○ 2008-03-17 22:08:40
● 2015-08-17 12:32:46
● 2026-03-27 07:11:08
●MXampub01.alpha-mail.net2015-08-17 → 2026-03-27 · 3 obs
○ 2008-03-17 22:08:40
● 2015-08-17 12:32:46
● 2026-03-27 07:11:08
●MXampub02.alpha-mail.net2015-08-17 → 2026-03-27 · 3 obs
○ 2008-03-17 22:08:40
● 2015-08-17 12:32:46
● 2026-03-27 07:11:08
●MXampub03.alpha-mail.net2015-08-17 → 2026-03-27 · 3 obs
○ 2008-03-17 22:08:40
● 2015-08-17 12:32:46
● 2026-03-27 07:11:08
●MXampub04.alpha-mail.net2026-03-27 → 2026-03-27 · 3 obs
○ 2015-08-17 12:32:46
● 2026-03-27 07:11:04
● 2026-03-27 07:11:08
○MXsmtp.miyoshi-plan.com2008-03-17 → 2008-03-17 · 3 obs
● 2008-03-17 22:08:40
○ 2015-08-17 12:32:46
○ 2026-03-27 07:11:08
○A210.157.28.712008-03-17 → 2008-03-17 · 3 obs
● 2008-03-17 22:08:40
○ 2015-08-17 12:32:46
○ 2026-03-27 07:11:08
○A216.230.250.1622015-08-17 → 2018-07-11 · 5 obs
○ 2008-03-17 22:08:40
● 2015-08-17 12:32:46
● 2018-07-11 01:25:32
○ 2026-03-27 07:11:04
○ 2026-03-27 07:11:08
●A216.230.253.852026-03-27 → 2026-03-27 · 3 obs
○ 2018-07-11 01:25:32
● 2026-03-27 07:11:04
● 2026-03-27 07:11:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
miyoshi-plan.comkotetsu.alpha-lt.net, tsukuba.aics.ne.jp, amdns03.alpha-mail.jp-

✅ Authoritative Response

Server:157.205.252.6

NS records: kotetsu.alpha-lt.net, tsukuba.aics.ne.jp, amdns03.alpha-mail.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for miyoshi-plan.com (unsigned zone)

⏱️ Timing

Total: 980ms | Queries: -

📄 Records

TypeCountSample Data
A1216.230.253.85
NS3amdns03.alpha-mail.jp, tsukuba.aics.ne.jp...
MX4ampub04.alpha-mail.net (pri: 50), ampub02.alpha-mail.net (pri: 10)...
TXT1v=spf1 ip4:157.205.202.0/24 ip4:157.205.
SOA1kotetsu.alpha-lt.net postmaster.alpha-we

Analysis

IP Addresses

miyoshi-plan.com resolves to one IP number: 216.230.253.85.

other host names including imaden.net, joei.co.jp, a-c-g.jp, mtc-lab.jp and d-realtime.com share IP numbers with miyoshi-plan.com.

Name Servers

miyoshi-plan.com is delegated to three name servers amdns03.alpha-mail.jp, kotetsu.alpha-lt.net and tsukuba.aics.ne.jp.

miyoshi-plan.com at least partially shares name servers with other domains, for instance toshou.jp, neo-kobo.com, hurusan.jp, altec.co.jp and nff.jp.

Host names with one IP number: amdns03.alpha-mail.jp points to 216.230.254.112; kotetsu.alpha-lt.net points to 157.205.252.6; tsukuba.aics.ne.jp points to 157.205.252.7.

Mail Servers

Four mail servers handle miyoshi-plan.com: ampub01.alpha-mail.net, ampub02.alpha-mail.net, ampub03.alpha-mail.net and ampub04.alpha-mail.net.

miyoshi-plan.com shares some mail servers with other domains, at least partially, for instance net-global.co.jp, babysoul.jp, japan-nano.co.jp, lapipi.jp and minatoya.net.

Host names with one IP number: ampub01.alpha-mail.net points to 216.230.254.1; ampub02.alpha-mail.net points to 216.230.254.2; ampub03.alpha-mail.net points to 216.230.254.3; ampub04.alpha-mail.net points to 216.230.254.4.