`skilledmatrix.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`
TXT	`77d429677bb314e95d4a393ed893d36ff27db6f5`
SOA	`01.dnsv.jp`hostmaster@dnsv.jp serial=1749070900

`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=1776056727

Previously MX for

skilledmatrix.com

Same first word

skilledmatrix.com

DNS History

14 records (4 active, 10 former)

●NS01.dnsv.jp2026-04-06 → 2026-04-13 · 3 obs

○ 2018-05-29 10:39:50
● 2026-04-06 08:27:22
● 2026-04-13 05:14:06

●NS02.dnsv.jp2026-04-06 → 2026-04-13 · 3 obs

○ 2018-05-29 10:39:50
● 2026-04-06 08:27:22
● 2026-04-13 05:14:06

●NS03.dnsv.jp2026-04-06 → 2026-04-13 · 3 obs

○ 2018-05-29 10:39:50
● 2026-04-06 08:27:22
● 2026-04-13 05:14:06

●NS04.dnsv.jp2026-04-06 → 2026-04-13 · 3 obs

○ 2018-05-29 10:39:50
● 2026-04-06 08:27:22
● 2026-04-13 05:14:06

○NSns1.secureserver.net2018-05-29 → 2018-05-29 · 4 obs

○ 2016-12-20 22:04:18
● 2018-05-29 10:39:50
○ 2026-04-06 08:27:22
○ 2026-04-13 05:14:06

○NSns1.skilledmatrix.com2018-05-29 → 2018-05-29 · 4 obs

○ 2016-12-20 22:04:18
● 2018-05-29 10:39:50
○ 2026-04-06 08:27:22
○ 2026-04-13 05:14:06

○NSns2.skilledmatrix.com2018-05-29 → 2018-05-29 · 4 obs

○ 2016-12-20 22:04:18
● 2018-05-29 10:39:50
○ 2026-04-06 08:27:22
○ 2026-04-13 05:14:06

○NSns77.domaincontrol.com2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 22:04:18
○ 2018-05-29 10:39:50
○ 2026-04-13 05:14:06

○NSns78.domaincontrol.com2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 22:04:18
○ 2018-05-29 10:39:50
○ 2026-04-13 05:14:06

○MXmailstore1.secureserver.net2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 22:04:18
○ 2018-05-29 10:39:50
○ 2026-04-13 05:14:06

○MXskilledmatrix.com2018-05-29 → 2018-05-29 · 4 obs

○ 2016-12-20 22:04:18
● 2018-05-29 10:39:50
○ 2026-04-06 08:27:22
○ 2026-04-13 05:14:06

○MXsmtp.secureserver.net2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 22:04:18
○ 2018-05-29 10:39:50
○ 2026-04-13 05:14:06

○A132.148.20.1972018-05-29 → 2018-05-29 · 4 obs

○ 2016-12-20 22:04:18
● 2018-05-29 10:39:50
○ 2026-04-06 08:27:22
○ 2026-04-13 05:14:06

○A184.168.221.372016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 22:04:18
○ 2018-05-29 10:39:50
○ 2026-04-13 05:14:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net...	-
skilledmatrix.com	01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp	-

✅ Authoritative Response

Server:157.7.34.53

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for skilledmatrix.com (unsigned zone)

⏱️ Timing

Total: 1117ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`01.dnsv.jp, 02.dnsv.jp...`
TXT	1	`77d429677bb314e95d4a393ed893d36ff27db6f5`
SOA	1	`01.dnsv.jp hostmaster.dnsv.jp`

Analysis

Name Servers

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

skilledmatrix.com at least partially shares name servers with other domains, for instance type8.jp, jaxson.jp, wakakusa.ed.jp, niconico-jutaku.jp and vicent.co.jp.

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.

skilledmatrix.com - robtex.com