`fsp-manager.net`

DNSSEC	⚠️ Not signed
A	13.115.186.149^{🇯🇵 Amazon13.112.0.0/14 EC2 NRT prefix}
		PTR	`mail01.myview.jp`
NS	`01.dnsv.jp` ⭐
		A	2400:8500:3300::53^{🇯🇵 GMO-DNS2400:8500:3300::/48 GMO Internet,inc.}
			PTR	`01.dnsv.jp`
		A	157.7.32.53^{🇯🇵 GMO-DNS157.7.32.0/24 GMO Internet,inc. Network-Team.}
			PTR	`01.dnsv.jp`
NS	`02.dnsv.jp`
		A	157.7.33.53^{🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team.}
			PTR	`02.dnsv.jp`
NS	`03.dnsv.jp`
		A	2400:8500:3000::53^{🇯🇵 GMO-DNS2400:8500:3000::/48 GMO Internet,inc.}
			PTR	`03.dnsv.jp`
		A	157.7.34.53^{🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team.}
			PTR	`03.dnsv.jp`
NS	`04.dnsv.jp`
		A	2400:8500:3fff::53^{🇯🇵 GMO-DNS2400:8500:3fff::/48 GMO Internet,inc.}
			PTR	`04.dnsv.jp`
		A	157.7.35.53^{🇯🇵 GMO-DNS157.7.35.0/24 GMO Internet,inc. Network-Team.}
			PTR	`04.dnsv.jp`
TXT	`v=spf1 +ip4:13.115.186.149 +ip4:52.68.123.114 ~all`
SOA	`01.dnsv.jp`hostmaster@dnsv.jp serial=1770281858

`net`

	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=1771291465

Subdomains

mail.fsp-manager.net

Same first word

fsp-manager.net

DNS History

7 records (5 active, 2 former)

●NS01.dnsv.jp2015-07-06 → 2026-03-22 · 2 obs

● 2015-07-06 03:42:50
● 2026-03-22 17:31:56

●NS02.dnsv.jp2015-07-06 → 2026-03-22 · 2 obs

● 2015-07-06 03:42:50
● 2026-03-22 17:31:56

●NS03.dnsv.jp2026-03-22 → 2026-03-22 · 2 obs

○ 2015-07-06 03:42:50
● 2026-03-22 17:31:56

●NS04.dnsv.jp2026-03-22 → 2026-03-22 · 2 obs

○ 2015-07-06 03:42:50
● 2026-03-22 17:31:56

○MXmail.fsp-manager.net2015-07-06 → 2018-08-18 · 3 obs

● 2015-07-06 03:42:50
● 2018-08-18 02:28:46
○ 2026-03-22 17:31:56

●A13.115.186.1492026-03-22 → 2026-03-22 · 2 obs

○ 2018-08-18 02:28:46
● 2026-03-22 17:31:56

○A210.175.78.1842015-07-06 → 2018-08-18 · 3 obs

● 2015-07-06 03:42:50
● 2018-08-18 02:28:46
○ 2026-03-22 17:31:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
fsp-manager.net	01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp	-

✅ Authoritative Response

Server: 157.7.32.53

NS records: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fsp-manager.net (unsigned zone)

⏱️ Timing

Total: 908ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`13.115.186.149`
NS	4	`01.dnsv.jp, 02.dnsv.jp...`
TXT	1	`v=spf1 +ip4:13.115.186.149 +ip4:52.68.12`
SOA	1	`01.dnsv.jp hostmaster.dnsv.jp`

Analysis

Hierarchy

fsp-manager.net is a parent of mail.fsp-manager.net.

IP Addresses

fsp-manager.net points to a single IP address: 13.115.186.149.

Other host names, for instance ec2-13-115-186-149.ap-northeast-1.compute.amazonaws.com, mail.fsp-manager.net, mail01.myview.jp and myview.jp share IP numbers with fsp-manager.net.

Name Servers

fsp-manager.net is delegated to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.

At least part of the name servers for fsp-manager.net are shared with other domains, for instance infoside.jp, xn--hdks855tspa73or43dl8u.com, rukore.com, raimuhouse.com and nomura-katsura.com.

Two IP numbers per host:

01.dnsv.jp points to 2400:8500:3300::53 and 157.7.32.53.

03.dnsv.jp points to 2400:8500:3000::53 and 157.7.34.53.

04.dnsv.jp points to 2400:8500:3fff::53 and 157.7.35.53.

One IP number per host:

02.dnsv.jp points to 157.7.33.53.

fsp-manager.net - robtex.com

fsp-manager.net

net