`kansaidennetsu.com`

DNSSEC	⚠️ Not signed
A	162.43.122.75^{🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc.}
		PTR	`sv14474.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	`kansaidennetsu.com` ⭐
		A	162.43.122.75^{🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc.}
			PTR	`sv14474.xserver.jp`
TXT	`v=spf1 +a:sv14474.xserver.jp +a:kansaidennetsu.com +mx include:spf.sender.xse...`
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=1785202617

MX for

kansaidennetsu.com

Subdomains

www.kansaidennetsu.com

Same first word

kansaidennetsu.com

DNS History

10 records (7 active, 3 former)

●NSns1.xserver.jp2026-04-11 → 2026-07-28 · 3 obs

○ 2017-06-07 18:10:44
● 2026-04-11 07:18:30
● 2026-07-28 01:51:00

●NSns2.xserver.jp2026-04-11 → 2026-07-28 · 3 obs

○ 2017-06-07 18:10:44
● 2026-04-11 07:18:30
● 2026-07-28 01:51:00

○NSns3.sphere.ad.jp2015-06-11 → 2017-06-07 · 4 obs

● 2015-06-11 01:35:46
● 2017-06-07 18:10:44
○ 2026-04-11 07:18:30
○ 2026-07-28 01:51:00

●NSns3.xserver.jp2026-04-11 → 2026-07-28 · 3 obs

○ 2017-06-07 18:10:44
● 2026-04-11 07:18:30
● 2026-07-28 01:51:00

○NSns4.sphere.ad.jp2015-06-11 → 2017-06-07 · 4 obs

● 2015-06-11 01:35:46
● 2017-06-07 18:10:44
○ 2026-04-11 07:18:30
○ 2026-07-28 01:51:00

●NSns4.xserver.jp2026-04-11 → 2026-07-28 · 3 obs

○ 2017-06-07 18:10:44
● 2026-04-11 07:18:30
● 2026-07-28 01:51:00

●NSns5.xserver.jp2026-04-11 → 2026-07-28 · 3 obs

○ 2017-06-07 18:10:44
● 2026-04-11 07:18:30
● 2026-07-28 01:51:00

●MXkansaidennetsu.com2015-06-11 → 2026-07-28 · 2 obs

● 2015-06-11 01:35:46
● 2026-07-28 01:51:00

●A162.43.122.752026-04-11 → 2026-07-28 · 3 obs

○ 2017-06-07 18:10:44
● 2026-04-11 07:18:30
● 2026-07-28 01:51:00

○A203.138.29.1662015-06-11 → 2017-06-07 · 4 obs

● 2015-06-11 01:35:46
● 2017-06-07 18:10:44
○ 2026-04-11 07:18:30
○ 2026-07-28 01:51:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net...	-
kansaidennetsu.com	ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...	-

✅ Authoritative Response

Server:202.226.36.164

NS records: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kansaidennetsu.com (unsigned zone)

⏱️ Timing

Total: 1125ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.43.122.75`
NS	5	`ns1.xserver.jp, ns5.xserver.jp...`
MX	1	`kansaidennetsu.com (pri: 0)`
TXT	1	`v=spf1 +a:sv14474.xserver.jp +a:kansaide`
SOA	1	`ns1.xserver.jp root.xserver.jp`

Analysis

Hierarchy

www.kansaidennetsu.com is delegated beneath kansaidennetsu.com.

Mail Server Role

kansaidennetsu.com handles its own mail, functioning as its own mail server.

IP Addresses

kansaidennetsu.com resolves to just one IP address, 162.43.122.75.

Two other host names, along with www.kansaidennetsu.com, aomoriken-yik.com and tomax.co.jp, also share IP numbers with kansaidennetsu.com.

Name Servers

kansaidennetsu.com delegates to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.

There is at least partial name server overlap between kansaidennetsu.com and other domains — atsuta.info, katsuhiko-office.com, hoken-ombs.or.jp and two more among them.

These name servers frequently co-occur with the name servers ns5.xserver.jp and ns4.xserver.jp.

Hostnames that map to three IP numbers:

ns1.xserver.jp has IP addresses 202.226.36.164, 202.226.36.170 and 202.226.36.246.

ns4.xserver.jp has IP addresses 183.90.224.226, 183.90.224.230 and 202.226.39.247.

ns5.xserver.jp has IP addresses 157.112.182.218, 157.112.182.220 and 202.226.37.247.

Host names that point to one IP address:

ns2.xserver.jp directs to 35.72.43.26.

ns3.xserver.jp directs to 202.226.36.247.

Mail Servers

kansaidennetsu.com is served by just one mail server: kansaidennetsu.com.

kansaidennetsu.com has exactly one IP number: 162.43.122.75.

kansaidennetsu.com - robtex.com