`kayanodesign.com`

DNSSEC	⚠️ Not signed
A	216.230.253.82^{🇺🇸 PSPinc216.230.248.0/21 Pacific Software Publishing, Inc. 1404 140th Place NE Bellevue WA 98007 US}
		PTR	`webltw82.alpha-mail.jp`
NS	`kotetsu.alpha-lt.net` ⭐
		A	157.205.252.6^{🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)}
			PTR	`amdns01.alpha-mail.jp`
NS	`amdns03.alpha-mail.jp`
		A	216.230.254.112^{🇺🇸 PSPinc216.230.248.0/21 Pacific Software Publishing, Inc. 1404 140th Place NE Bellevue WA 98007 US}
			PTR	`amdns03.alpha-mail.jp`
NS	`tsukuba.aics.ne.jp`
		A	157.205.252.7^{🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)}
			PTR	`amdns02.alpha-mail.jp`
MX	`ampub01.alpha-mail.net` ⭐
		A	216.230.254.1^{🇺🇸 PSPinc216.230.248.0/21 Pacific Software Publishing, Inc. 1404 140th Place NE Bellevue WA 98007 US}
			PTR	`ampub01.alpha-mail.net`
MX	`ampub02.alpha-mail.net` ⭐
		A	216.230.254.2^{🇺🇸 PSPinc216.230.248.0/21 Pacific Software Publishing, Inc. 1404 140th Place NE Bellevue WA 98007 US}
			PTR	`ampub02.alpha-mail.net`
MX	`ampub03.alpha-mail.net` ⭐
		A	216.230.254.3^{🇺🇸 PSPinc216.230.248.0/21 Pacific Software Publishing, Inc. 1404 140th Place NE Bellevue WA 98007 US}
			PTR	`ampub03.alpha-mail.net`
MX	`ampub04.alpha-mail.net`⁽⁵⁰⁾
		A	216.230.254.4^{🇺🇸 PSPinc216.230.248.0/21 Pacific Software Publishing, Inc. 1404 140th Place NE Bellevue WA 98007 US}
			PTR	`ampub04.alpha-mail.net`
TXT	`v=spf1 ip4:157.205.202.0/24 ip4:157.205.203.128/25 ip4:216.230.250.0/24 ip4:2...`
SOA	`kotetsu.alpha-lt.net`postmaster@alpha-web.ne.jp 2023-08-03 #0

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1771291435

Same first word

kayanodesign.com

DNS History

9 records (8 active, 1 former)

●NSamdns03.alpha-mail.jp2026-02-17 → 2026-03-24 · 3 obs

○ 2015-08-03 14:43:40
● 2026-02-17 15:11:08
● 2026-03-24 07:59:50

●NSkotetsu.alpha-lt.net2015-08-03 → 2026-03-24 · 2 obs

● 2015-08-03 14:43:40
● 2026-03-24 07:59:50

●NStsukuba.aics.ne.jp2015-08-03 → 2026-03-24 · 2 obs

● 2015-08-03 14:43:40
● 2026-03-24 07:59:50

●MXampub01.alpha-mail.net2015-08-03 → 2026-03-24 · 2 obs

● 2015-08-03 14:43:40
● 2026-03-24 07:59:50

●MXampub02.alpha-mail.net2015-08-03 → 2026-03-24 · 2 obs

● 2015-08-03 14:43:40
● 2026-03-24 07:59:50

●MXampub03.alpha-mail.net2015-08-03 → 2026-03-24 · 2 obs

● 2015-08-03 14:43:40
● 2026-03-24 07:59:50

●MXampub04.alpha-mail.net2019-12-26 → 2026-03-24 · 3 obs

○ 2015-08-03 14:43:40
● 2019-12-26 19:47:24
● 2026-03-24 07:59:50

○A216.230.250.1522015-08-03 → 2019-12-26 · 4 obs

● 2015-08-03 14:43:40
● 2019-12-26 19:47:24
○ 2026-02-17 15:11:08
○ 2026-03-24 07:59:50

●A216.230.253.822026-02-17 → 2026-03-24 · 3 obs

○ 2019-12-26 19:47:24
● 2026-02-17 15:11:08
● 2026-03-24 07:59:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
kayanodesign.com	kotetsu.alpha-lt.net, tsukuba.aics.ne.jp, amdns03.alpha-mail.jp	-

✅ Authoritative Response

Server:216.230.254.112

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kayanodesign.com (unsigned zone)

⏱️ Timing

Total: 870ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.230.253.82`
NS	3	`kotetsu.alpha-lt.net, amdns03.alpha-mail.jp...`
MX	4	`ampub04.alpha-mail.net (pri: 50), ampub03.alpha-mail.net (pri: 10)...`
TXT	1	`v=spf1 ip4:157.205.202.0/24 ip4:157.205.`
SOA	1	`kotetsu.alpha-lt.net postmaster.alpha-we`

Analysis

IP Addresses

kayanodesign.com resolves to one IP number: 216.230.253.82.

other host names including office-muraoka.co.jp, ryushouen.com, rapor.jp, www.lotus-k.co.jp and minase.co.jp share IP numbers with kayanodesign.com.

Name Servers

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

kayanodesign.com at least partially shares name servers with other domains, for instance shiobara-cl.com, kamiyama-tekkosho.co.jp, herosupport.co.jp, seikeai.jp and medea.co.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 kayanodesign.com: ampub01.alpha-mail.net, ampub02.alpha-mail.net, ampub03.alpha-mail.net and ampub04.alpha-mail.net.

kayanodesign.com shares some mail servers with other domains, at least partially, for instance tosco.biz, ky-eng.jp, momona-run.com, sysmexunion2.jp and kirara-asahi.com.

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.

kayanodesign.com - robtex.com