`katoh-kensetsu.com`

DNSSEC	⚠️ Not signed
NS	`name.technowave.ad.jp` ⭐
		A	202.211.32.78^{🇯🇵 Equinix202.211.32.0/24 RICOH JAPAN Corporation - Reseller}
			PTR	`dns.waves.jp`
			PTR	`hpdnstest.technowave.ad.jp`
			PTR	`name.technowave.ad.jp`
			PTR	`ns.technowave.ne.jp`
		A	202.211.33.74^{🇯🇵 Equinix202.211.33.0/24 RICOH JAPAN Corporation - Reseller}
			PTR	`name.technowave.ad.jp`
			PTR	`ns.technowave.ne.jp`
NS	`ns.technowave.ne.jp`
		A	202.211.32.78^{🇯🇵 Equinix202.211.32.0/24 RICOH JAPAN Corporation - Reseller}
			PTR	`dns.waves.jp`
			PTR	`hpdnstest.technowave.ad.jp`
			PTR	`name.technowave.ad.jp`
			PTR	`ns.technowave.ne.jp`
		A	202.211.33.74^{🇯🇵 Equinix202.211.33.0/24 RICOH JAPAN Corporation - Reseller}
			PTR	`name.technowave.ad.jp`
			PTR	`ns.technowave.ne.jp`
MX	`mx-0.aams6.jp` ⭐
		A	101.102.238.130^{🇯🇵 GIGAINFRA101.102.128.0/17 Yahoo BB CIDR BLOCK}
MX	`mx-1.aams6.jp`⁽²⁰⁾
		A	101.102.238.131^{🇯🇵 GIGAINFRA101.102.128.0/17 Yahoo BB CIDR BLOCK}
MX	`mx.aams6.jp`⁽²⁰⁾
		A	101.102.238.129^{🇯🇵 GIGAINFRA101.102.128.0/17 Yahoo BB CIDR BLOCK}
TXT	`v=spf1 include:spf.aams6.jp a ~all`
SOA	`name.technowave.ad.jp`bind-admin@technowave.ad.jp 2015-08-18 #5

`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=1777233861

Subdomains

mail.katoh-kensetsu.com

Same first word

katoh-kensetsu.com

DNS History

7 records (5 active, 2 former)

●NSname.technowave.ad.jp2015-07-06 → 2026-04-26 · 2 obs

● 2015-07-06 03:30:50
● 2026-04-26 20:25:40

●NSns.technowave.ne.jp2015-07-06 → 2026-04-26 · 2 obs

● 2015-07-06 03:30:50
● 2026-04-26 20:25:40

○MXmail.katoh-kensetsu.com2015-07-06 → 2015-07-06 · 3 obs

● 2015-07-06 03:30:50
○ 2015-11-11 19:12:34
○ 2026-04-26 20:25:40

●MXmx-0.aams6.jp2015-11-11 → 2026-04-26 · 3 obs

○ 2015-07-06 03:30:50
● 2015-11-11 19:12:34
● 2026-04-26 20:25:40

●MXmx-1.aams6.jp2015-11-11 → 2026-04-26 · 3 obs

○ 2015-07-06 03:30:50
● 2015-11-11 19:12:34
● 2026-04-26 20:25:40

●MXmx.aams6.jp2015-11-11 → 2026-04-26 · 3 obs

○ 2015-07-06 03:30:50
● 2015-11-11 19:12:34
● 2026-04-26 20:25:40

○A202.211.39.592015-07-06 → 2015-07-06 · 3 obs

● 2015-07-06 03:30:50
○ 2015-11-11 19:12:34
○ 2026-04-26 20:25:40

🔍 DNS Trace

Analysis

Hierarchy

katoh-kensetsu.com is the parent of mail.katoh-kensetsu.com.

Name Servers

katoh-kensetsu.com's delegation uses two name servers, name.technowave.ad.jp and ns.technowave.ne.jp.

katoh-kensetsu.com shares the same name server setup as other domains, for example rs-murayama.com, h-ls.com, nk-eisen.co.jp, isgk-h.com and mss-stls.jp.

katoh-kensetsu.com at least partially shares name servers with other domains; for instance technowave.biz.

Names with two IPs:

name.technowave.ad.jp points to 202.211.32.78 and 202.211.33.74.

ns.technowave.ne.jp points to 202.211.32.78 and 202.211.33.74.

Names pointing to 202.211.32.78: name.technowave.ad.jp and ns.technowave.ne.jp.

Names pointing to 202.211.33.74: name.technowave.ad.jp and ns.technowave.ne.jp.

Mail Servers

katoh-kensetsu.com is handled by three mail servers: mx-0.aams6.jp, mx-1.aams6.jp and mx.aams6.jp.

The mail servers for katoh-kensetsu.com are shared with other domains, for instance kousei-sk.co.jp, se-r.jp, bouken.or.jp, mikasasyomei.co.jp and t-home.jp.

Hostnames with a single IP:

mx-0.aams6.jp points to: 101.102.238.130.

mx-1.aams6.jp points to: 101.102.238.131.

mx.aams6.jp points to: 101.102.238.129.

katoh-kensetsu.com - robtex.com