`sergio-echigo.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`
SOA	`01.dnsv.jp`hostmaster@dnsv.jp serial=1600862912

`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=1774633287

WOT: SAFE (61/100)

Previously MX for

sergio-echigo.com

Same first word

sergio-echigo.com

DNS History

15 records (4 active, 11 former)

●NS01.dnsv.jp2026-02-21 → 2026-03-27 · 3 obs

○ 2017-05-18 06:53:04
● 2026-02-21 12:14:32
● 2026-03-27 17:50:20

●NS02.dnsv.jp2026-02-21 → 2026-03-27 · 3 obs

○ 2017-05-18 06:53:04
● 2026-02-21 12:14:32
● 2026-03-27 17:50:20

●NS03.dnsv.jp2026-02-21 → 2026-03-27 · 3 obs

○ 2017-05-18 06:53:04
● 2026-02-21 12:14:32
● 2026-03-27 17:50:20

●NS04.dnsv.jp2026-02-21 → 2026-03-27 · 3 obs

○ 2017-05-18 06:53:04
● 2026-02-21 12:14:32
● 2026-03-27 17:50:20

○NSmaster.dns.ne.jp2017-05-18 → 2017-05-18 · 4 obs

○ 2016-09-13 17:48:44
● 2017-05-18 06:53:04
○ 2026-02-21 12:14:32
○ 2026-03-27 17:50:20

○NSns1.dns.ne.jp2017-05-18 → 2017-05-18 · 4 obs

○ 2016-09-13 17:48:44
● 2017-05-18 06:53:04
○ 2026-02-21 12:14:32
○ 2026-03-27 17:50:20

○NSns1.zen-sv.com2015-05-28 → 2016-09-13 · 4 obs

● 2015-05-28 12:38:10
● 2016-09-13 17:48:44
○ 2017-05-18 06:53:04
○ 2026-03-27 17:50:20

○NSns2.dns.ne.jp2017-05-18 → 2017-05-18 · 4 obs

○ 2016-09-13 17:48:44
● 2017-05-18 06:53:04
○ 2026-02-21 12:14:32
○ 2026-03-27 17:50:20

○NSns2.zen-sv.com2015-05-28 → 2016-09-13 · 4 obs

● 2015-05-28 12:38:10
● 2016-09-13 17:48:44
○ 2017-05-18 06:53:04
○ 2026-03-27 17:50:20

○NSns3.zen-sv.com2015-05-28 → 2016-09-13 · 4 obs

● 2015-05-28 12:38:10
● 2016-09-13 17:48:44
○ 2017-05-18 06:53:04
○ 2026-03-27 17:50:20

○MXmail.sergio-echigo.com2015-05-28 → 2016-09-13 · 4 obs

● 2015-05-28 12:38:10
● 2016-09-13 17:48:44
○ 2017-05-18 06:53:04
○ 2026-03-27 17:50:20

○MXsergio-echigo.com2017-05-18 → 2017-05-18 · 4 obs

○ 2016-09-13 17:48:44
● 2017-05-18 06:53:04
○ 2026-02-21 12:14:32
○ 2026-03-27 17:50:20

○A103.247.189.132015-05-28 → 2016-03-25 · 4 obs

● 2015-05-28 12:38:10
● 2016-03-25 22:12:24
○ 2016-09-13 17:48:44
○ 2026-03-27 17:50:20

○A103.55.12.1592016-09-13 → 2016-09-13 · 4 obs

○ 2016-03-25 22:12:24
● 2016-09-13 17:48:44
○ 2017-05-18 06:53:04
○ 2026-03-27 17:50:20

○A219.94.189.922017-05-18 → 2017-05-18 · 4 obs

○ 2016-09-13 17:48:44
● 2017-05-18 06:53:04
○ 2026-02-21 12:14:32
○ 2026-03-27 17:50:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net...	-
sergio-echigo.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 sergio-echigo.com (unsigned zone)

⏱️ Timing

Total: 1386ms | Queries: -

📄 Records

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

Analysis

Name Servers

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

sergio-echigo.com at least partially shares its name servers with other domains, for instance majestic-lc.com, klingage.co.jp, arflex.co.jp, bkis.black and cyberagent.tech.

Two IPs 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 per host:

02.dnsv.jp points to 157.7.33.53.

sergio-echigo.com - robtex.com