`ymtakada.com`

DNSSEC	⚠️ Not signed
A	153.122.205.21^{🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K.}
NS	`ns3.shsvr.net` ⭐
		A	157.120.112.232^{🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K.}
		A	157.120.113.232^{🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K.}
		A	157.120.114.232^{🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K.}
NS	`ns4.shsvr.net`
		A	157.120.112.232^{🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K.}
		A	157.120.113.232^{🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K.}
		A	157.120.114.232^{🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K.}
MX	`mx.ymtakada.com` ⭐
		A	153.122.206.114^{🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K.}
TXT	`v=spf1 include:_spf.shared-server.net ~all`
SOA	`ns3.shsvr.net`ns4@shsvr.net serial=2698693528

`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=1774620597

Subdomains

mx.ymtakada.com

smtp.ymtakada.com

Same first word

ymtakada.com

DNS History

9 records (4 active, 5 former)

○NSns.namedserver.net2015-07-17 → 2017-02-13 · 4 obs

● 2015-07-17 15:26:56
● 2017-02-13 19:48:46
○ 2020-01-22 21:24:16
○ 2026-03-27 14:33:30

○NSns2.namedserver.net2015-07-17 → 2017-02-13 · 4 obs

● 2015-07-17 15:26:56
● 2017-02-13 19:48:46
○ 2020-01-22 21:24:16
○ 2026-03-27 14:33:30

●NSns3.shsvr.net2020-01-22 → 2026-03-27 · 3 obs

○ 2017-02-13 19:48:46
● 2020-01-22 21:24:16
● 2026-03-27 14:33:30

●NSns4.shsvr.net2020-01-22 → 2026-03-27 · 3 obs

○ 2017-02-13 19:48:46
● 2020-01-22 21:24:16
● 2026-03-27 14:33:30

●MXmx.ymtakada.com2020-01-22 → 2026-03-27 · 3 obs

○ 2017-02-13 19:48:46
● 2020-01-22 21:24:16
● 2026-03-27 14:33:30

○MXsmtp.ymtakada.com2015-07-17 → 2017-02-13 · 4 obs

● 2015-07-17 15:26:56
● 2017-02-13 19:48:46
○ 2020-01-22 21:24:16
○ 2026-03-27 14:33:30

●A153.122.205.212026-03-15 → 2026-03-27 · 3 obs

○ 2020-01-22 21:24:16
● 2026-03-15 00:19:44
● 2026-03-27 14:33:30

○A211.125.95.2052015-07-17 → 2017-02-13 · 4 obs

● 2015-07-17 15:26:56
● 2017-02-13 19:48:46
○ 2020-01-22 21:24:16
○ 2026-03-27 14:33:30

○A211.13.196.1442020-01-22 → 2020-01-22 · 4 obs

○ 2017-02-13 19:48:46
● 2020-01-22 21:24:16
○ 2026-03-15 00:19:44
○ 2026-03-27 14:33:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net...	-
ymtakada.com	ns3.shsvr.net, ns4.shsvr.net	-

✅ Authoritative Response

Server:157.120.114.232

NS records: ns3.shsvr.net, ns4.shsvr.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ymtakada.com (unsigned zone)

⏱️ Timing

Total: 801ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`153.122.205.21`
NS	2	`ns3.shsvr.net, ns4.shsvr.net`
MX	1	`mx.ymtakada.com (pri: 100)`
TXT	1	`v=spf1 include:_spf.shared-server.net ~a`
SOA	1	`ns3.shsvr.net ns4.shsvr.net`

Analysis

Hierarchy

ymtakada.com is a parent of mx.ymtakada.com and smtp.ymtakada.com.

IP Addresses

ymtakada.com maps to IP address 153.122.205.21.

Other host names, for instance takenaka-kanko.co.jp, sekijima.net, nissei-r.co.jp, m-net.jp and ntsystems.co.jp share IP numbers with ymtakada.com.

Name Servers

Two name servers ns3.shsvr.net and ns4.shsvr.net are delegated to ymtakada.com.

ymtakada.com uses the same name server configuration as other domains, such as harunoya.jp, biu-g.co.jp, wanshopstudio.com, kkck.co.jp and rs-soken.com.