`ikuseikan.com`

DNSSEC	⚠️ Not signed
A	202.254.234.59^{🇯🇵 XSERVER-AS202.254.232.0/22 XSERVER Inc.}
		PTR	`sv3058.xserver.jp`
NS	`ns1.xserver.jp` ⭐
		A	202.226.36.164^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
		A	202.226.36.170^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
		A	202.226.36.246^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns1.xserver.jp`
NS	`ns2.xserver.jp`
		A	35.72.43.26^{🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix}
			PTR	`ns2.xserver.jp`
NS	`ns3.xserver.jp`
		A	202.226.36.247^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns3.xserver.jp`
NS	`ns4.xserver.jp`
		A	183.90.224.226^{🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.}
		A	183.90.224.230^{🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.}
		A	202.226.39.247^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns4.xserver.jp`
NS	`ns5.xserver.jp`
		A	157.112.182.218^{🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.}
		A	157.112.182.220^{🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.}
		A	202.226.37.247^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns5.xserver.jp`
MX	`ikuseikan.com` ⭐
		A	202.254.234.59^{🇯🇵 XSERVER-AS202.254.232.0/22 XSERVER Inc.}
			PTR	`sv3058.xserver.jp`
TXT	`v=spf1 +a:sv3058.xserver.jp +a:ikuseikan.com +mx include:spf.sender.xserver.j...`
SOA	`ns1.xserver.jp`root@xserver.jp serial=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=1785427897

WOT: SAFE (70/100)

ikuseikan.com

ikuseikan.ed.jp

ikuseikan.com

kikunesia.hatenablog.com

kensuikai.or.jp

7 records (7 active, 0 former)

●NSns1.xserver.jp2026-03-08 → 2026-07-30 · 2 obs

● 2026-03-08 21:12:26
● 2026-07-30 16:27:24

●NSns2.xserver.jp2026-03-08 → 2026-07-30 · 2 obs

● 2026-03-08 21:12:26
● 2026-07-30 16:27:24

●NSns3.xserver.jp2026-03-08 → 2026-07-30 · 2 obs

● 2026-03-08 21:12:26
● 2026-07-30 16:27:24

●NSns4.xserver.jp2026-03-08 → 2026-07-30 · 2 obs

● 2026-03-08 21:12:26
● 2026-07-30 16:27:24

●NSns5.xserver.jp2026-03-08 → 2026-07-30 · 2 obs

● 2026-03-08 21:12:26
● 2026-07-30 16:27:24

●MXikuseikan.com2026-03-08 → 2026-07-30 · 2 obs

● 2026-03-08 21:12:26
● 2026-07-30 16:27:24

●A202.254.234.592026-03-08 → 2026-07-30 · 2 obs

● 2026-03-08 21:12:26
● 2026-07-30 16:27:24

ikuseikan.com is listed as a mail server for itself.

ikuseikan.com resolves to one IP address: 202.254.234.59.

kaishou.jp, ldb-ag.com, suteki-kirei-otonajosi.com and two other host names share IP numbers with ikuseikan.com.

ikuseikan.com has five name servers, which are ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.

At least some of ikuseikan.com's name servers are shared with other domains, for example ikusei.info, funmake.co.jp, onefish-lure.com and two more.

These name servers tend to be deployed in combination with the name servers ns4.xserver.jp and ns5.xserver.jp.

Hostnames that resolve to three IP addresses:

Hosts with just one IP address: