`masuya8.com`

DNSSEC	⚠️ Not signed
A	153.122.205.35^{🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K.}
NS	`ns2.namedserver.net` ⭐
		A	157.120.112.212^{🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K.}
		A	157.120.113.212^{🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K.}
		A	157.120.114.212^{🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K.}
NS	`ns.namedserver.net`
		A	157.120.112.212^{🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K.}
		A	157.120.113.212^{🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K.}
		A	157.120.114.212^{🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K.}
MX	`mx.masuya8.com` ⭐
		A	153.122.206.94^{🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K.}
TXT	`v=spf1 include:_spf.shared-server.net ~all`
SOA	`ns.namedserver.net`root@namedserver.net serial=2698671961

`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=1778740121

Subdomains

smtp.masuya8.com

mx.masuya8.com

Same first word

masuya8.com

DNS History

7 records (4 active, 3 former)

●NSns.namedserver.net2015-08-10 → 2026-05-14 · 2 obs

● 2015-08-10 12:25:42
● 2026-05-14 06:54:36

●NSns2.namedserver.net2015-08-10 → 2026-05-14 · 2 obs

● 2015-08-10 12:25:42
● 2026-05-14 06:54:36

●MXmx.masuya8.com2020-01-17 → 2026-05-14 · 3 obs

○ 2017-02-13 20:46:38
● 2020-01-17 11:39:32
● 2026-05-14 06:54:36

○MXsmtp.masuya8.com2015-08-10 → 2017-02-13 · 4 obs

● 2015-08-10 12:25:42
● 2017-02-13 20:46:38
○ 2020-01-17 11:39:32
○ 2026-05-14 06:54:36

●A153.122.205.352026-04-07 → 2026-05-14 · 3 obs

○ 2020-01-17 11:39:32
● 2026-04-07 20:36:36
● 2026-05-14 06:54:36

○A211.125.95.1442015-08-10 → 2017-02-13 · 4 obs

● 2015-08-10 12:25:42
● 2017-02-13 20:46:38
○ 2020-01-17 11:39:32
○ 2026-05-14 06:54:36

○A211.13.196.1512020-01-17 → 2020-01-17 · 4 obs

○ 2017-02-13 20:46:38
● 2020-01-17 11:39:32
○ 2026-04-07 20:36:36
○ 2026-05-14 06:54:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net...	-
masuya8.com	ns.namedserver.net, ns2.namedserver.net	-

✅ Authoritative Response

Server:157.120.112.212

NS records: ns.namedserver.net, ns2.namedserver.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for masuya8.com (unsigned zone)

⏱️ Timing

Total: 992ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`153.122.205.35`
NS	2	`ns2.namedserver.net, ns.namedserver.net`
MX	1	`mx.masuya8.com (pri: 100)`
TXT	1	`v=spf1 include:_spf.shared-server.net ~a`
SOA	1	`ns.namedserver.net root.namedserver.net`

Analysis

Hierarchy

masuya8.com is a parent of smtp.masuya8.com and mx.masuya8.com.

IP Addresses

masuya8.com points to a single IP number: 153.122.205.35.

Other host names, for instance matsubara.ed.jp, daiichidenshi.co.jp, iseda.jp, is-telecom.jp and www.jmca.or.jp share IP numbers with masuya8.com.

Name Servers

Delegation for masuya8.com rests with two name servers, ns2.namedserver.net and ns.namedserver.net.

masuya8.com shares the same name server setup as other domains, including taacglobal.com, 85.50.122.153.in-addr.arpa, 86.102.122.153.in-addr.arpa, wakasugi-dock.com and 75.41.122.153.in-addr.arpa.

Host names with three IP numbers: The host names ns2.namedserver.net and ns.namedserver.net point to 157.120.112.212, 157.120.113.212 and 157.120.114.212. Host names that point to 157.120.112.212: ns2.namedserver.net and ns.namedserver.net. Host names that point to 157.120.113.212: ns2.namedserver.net and ns.namedserver.net. Host names that point to 157.120.114.212: ns2.namedserver.net and ns.namedserver.net.

Mail Servers

masuya8.com is handled by a single mail server, mx.masuya8.com.

mx.masuya8.com points to a single IP: 153.122.206.94.

masuya8.com - robtex.com

masuya8.com

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