`securitybuster.com`

DNSSEC	⚠️ Not signed
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`
MX	`mailforward.dnsv.jp` ⭐
		A	163.44.188.5^{🇯🇵 GMO-INTERNET163.44.176.0/20 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
			PTR	`mailforward.dnsv.jp`
SOA	`01.dnsv.jp`hostmaster@dnsv.jp serial=1571282983

`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=1774527857

Same first word

securitybuster.com

DNS History

5 records (5 active, 0 former)

●NS01.dnsv.jp2019-02-21 → 2026-03-26 · 2 obs

● 2019-02-21 21:12:30
● 2026-03-26 12:41:28

●NS02.dnsv.jp2019-02-21 → 2026-03-26 · 2 obs

● 2019-02-21 21:12:30
● 2026-03-26 12:41:28

●NS03.dnsv.jp2019-02-21 → 2026-03-26 · 2 obs

● 2019-02-21 21:12:30
● 2026-03-26 12:41:28

●NS04.dnsv.jp2019-02-21 → 2026-03-26 · 2 obs

● 2019-02-21 21:12:30
● 2026-03-26 12:41:28

●MXmailforward.dnsv.jp2019-02-21 → 2026-03-26 · 2 obs

● 2019-02-21 21:12:30
● 2026-03-26 12:41:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net...	-
securitybuster.com	01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp	-

✅ Authoritative Response

Server:157.7.35.53

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for securitybuster.com (unsigned zone)

⏱️ Timing

Total: 1169ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`01.dnsv.jp, 02.dnsv.jp...`
MX	1	`mailforward.dnsv.jp (pri: 10)`
SOA	1	`01.dnsv.jp hostmaster.dnsv.jp`

Analysis

Name Servers

securitybuster.com is delegated to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.

securitybuster.com shares some name servers with other domains, for example kage-hinata.com, mlon.jp, kemco.mobi, kkhkk.net and tesuriya.com.

Host names with two IP numbers:

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

Host names with one IP number:

02.dnsv.jp points to 157.7.33.53

Mail Servers

securitybuster.com is handled by a single mail server, mailforward.dnsv.jp.

securitybuster.com shares the mail server setup with other domains, for example t-rent-tableau.com, trekkersguide.net, iiiexhibition.com, ti-m.net and bisanken.com.

securitybuster.com shares some mail servers with other domains, at least partially; for instance linkheart.jp, lowa.info, mamijob.net, primenumber.co.jp and tobilark.com.

these mail servers are often used with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.

Host name mailforward.dnsv.jp points to IP 163.44.188.5.

securitybuster.com - robtex.com