`japanictlearning.com`

DNSSEC	⚠️ Not signed
A	160.16.143.16^{🇯🇵 SAKURA-B160.16.128.0/17 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan}
		PTR	`tk2-407-44762.vs.sakura.ne.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`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4023:c06::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dz-in-f27.1e100.net`
		A	142.250.141.27^{🇺🇸 Google142.250.141.0/24}
			PTR	`dd-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4023:3003::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yulnkjt-in-f26.1e100.net`
		A	172.253.145.27^{🇺🇸 Google172.253.145.0/24}
			PTR	`yulnkjt-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c00::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`ws-in-f26.1e100.net`
			PTR	`ws-in-x1a.1e100.net`
		A	173.194.76.27^{🇺🇸 Google173.194.76.0/24}
			PTR	`ws-in-f27.1e100.net`
TXT	`MS=ms48651087`
TXT	`google-site-verification=-GtJKQEJ-05qbGicWRFWDjwBfASvQmdxecN4io3QXhA`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`01.dnsv.jp`hostmaster@dnsv.jp serial=1761621806

`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=1774507807

Same first word

japanictlearning.com

DNS History

14 records (10 active, 4 former)

●NS01.dnsv.jp2018-06-08 → 2026-03-26 · 3 obs

○ 2016-12-20 21:34:56
● 2018-06-08 06:55:02
● 2026-03-26 07:12:04

●NS02.dnsv.jp2018-06-08 → 2026-03-26 · 3 obs

○ 2016-12-20 21:34:56
● 2018-06-08 06:55:02
● 2026-03-26 07:12:04

●NS03.dnsv.jp2018-06-08 → 2026-03-26 · 3 obs

○ 2016-12-20 21:34:56
● 2018-06-08 06:55:02
● 2026-03-26 07:12:04

●NS04.dnsv.jp2018-06-08 → 2026-03-26 · 3 obs

○ 2016-12-20 21:34:56
● 2018-06-08 06:55:02
● 2026-03-26 07:12:04

○NSdns1.onamae.com2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 21:34:56
○ 2018-06-08 06:55:02
○ 2026-03-26 07:12:04

○NSdns2.onamae.com2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 21:34:56
○ 2018-06-08 06:55:02
○ 2026-03-26 07:12:04

●MXalt1.aspmx.l.google.com2018-06-08 → 2026-03-26 · 2 obs

● 2018-06-08 06:55:02
● 2026-03-26 07:12:04

●MXalt2.aspmx.l.google.com2018-06-08 → 2026-03-26 · 2 obs

● 2018-06-08 06:55:02
● 2026-03-26 07:12:04

●MXalt3.aspmx.l.google.com2018-06-08 → 2026-03-26 · 2 obs

● 2018-06-08 06:55:02
● 2026-03-26 07:12:04

●MXalt4.aspmx.l.google.com2018-06-08 → 2026-03-26 · 2 obs

● 2018-06-08 06:55:02
● 2026-03-26 07:12:04

●MXaspmx.l.google.com2018-06-08 → 2026-03-26 · 2 obs

● 2018-06-08 06:55:02
● 2026-03-26 07:12:04

●A160.16.143.162026-03-26 → 2026-03-26 · 3 obs

○ 2018-06-08 06:55:02
● 2026-03-26 07:12:02
● 2026-03-26 07:12:04

○A203.104.226.2442018-06-08 → 2018-06-08 · 4 obs

○ 2016-12-20 21:34:56
● 2018-06-08 06:55:02
○ 2026-03-26 07:12:02
○ 2026-03-26 07:12:04

○A210.157.1.1342016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 21:34:56
○ 2018-06-08 06:55:02
○ 2026-03-26 07:12:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
japanictlearning.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 japanictlearning.com (unsigned zone)

⏱️ Timing

Total: 1175ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`160.16.143.16`
NS	4	`01.dnsv.jp, 02.dnsv.jp...`
MX	5	`alt1.aspmx.l.google.com (pri: 5), alt2.aspmx.l.google.com (pri: 5)...`
TXT	3	`MS=ms48651087, google-site-verification=-GtJKQEJ-05qbGi...`
SOA	1	`01.dnsv.jp hostmaster.dnsv.jp`

Analysis

IP Addresses

japanictlearning.com points to a single IP number: 160.16.143.16.

Other host names, for instance tk2-407-44762.vs.sakura.ne.jp, share IP numbers with japanictlearning.com.

Name Servers

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

japanictlearning.com at least partially shares name servers with other domains, for instance tesou.me, ordersuit.net, xn--qck3ci7gl6b8c.jp, urbancherry.jp and atom8.jp.