`npacademy.net`

DNSSEC	⚠️ Not signed
A	13.112.187.226^{🇯🇵 Amazon13.112.0.0/14 EC2 NRT prefix}
		PTR	`ec2-13-112-187-226.ap-northeast-1.compute.amazonaws.com`
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	`facebook-domain-verification=lr0qoaf6sgn0zr8v06q674g6rxvvwt`
SOA	`01.dnsv.jp`hostmaster@dnsv.jp serial=1657276691

`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=1778449276

Same first word

npacademy.net

DNS History

20 records (5 active, 15 former)

●NS01.dnsv.jp2026-02-28 → 2026-05-10 · 3 obs

○ 2017-04-21 06:06:18
● 2026-02-28 00:23:38
● 2026-05-10 21:54:58

●NS02.dnsv.jp2026-02-28 → 2026-05-10 · 3 obs

○ 2017-04-21 06:06:18
● 2026-02-28 00:23:38
● 2026-05-10 21:54:58

●NS03.dnsv.jp2026-02-28 → 2026-05-10 · 3 obs

○ 2017-04-21 06:06:18
● 2026-02-28 00:23:38
● 2026-05-10 21:54:58

●NS04.dnsv.jp2026-02-28 → 2026-05-10 · 3 obs

○ 2017-04-21 06:06:18
● 2026-02-28 00:23:38
● 2026-05-10 21:54:58

○NSns1.m-e-s-c.info2015-07-26 → 2016-03-26 · 4 obs

● 2015-07-26 01:38:14
● 2016-03-26 23:04:56
○ 2016-07-16 21:39:10
○ 2026-05-10 21:54:58

○NSns1bqx.name.com2016-07-16 → 2016-07-16 · 4 obs

○ 2016-03-26 23:04:56
● 2016-07-16 21:39:10
○ 2017-04-21 06:06:18
○ 2026-05-10 21:54:58

○NSns2.m-e-s-c.info2015-07-26 → 2016-03-26 · 4 obs

● 2015-07-26 01:38:14
● 2016-03-26 23:04:56
○ 2016-07-16 21:39:10
○ 2026-05-10 21:54:58

○NSns2qvz.name.com2016-07-16 → 2016-07-16 · 4 obs

○ 2016-03-26 23:04:56
● 2016-07-16 21:39:10
○ 2017-04-21 06:06:18
○ 2026-05-10 21:54:58

○NSns3.m-e-s-c.info2015-07-26 → 2016-03-26 · 4 obs

● 2015-07-26 01:38:14
● 2016-03-26 23:04:56
○ 2016-07-16 21:39:10
○ 2026-05-10 21:54:58

○NSns3hjx.name.com2016-07-16 → 2016-07-16 · 4 obs

○ 2016-03-26 23:04:56
● 2016-07-16 21:39:10
○ 2017-04-21 06:06:18
○ 2026-05-10 21:54:58

○NSns4hny.name.com2016-07-16 → 2016-07-16 · 4 obs

○ 2016-03-26 23:04:56
● 2016-07-16 21:39:10
○ 2017-04-21 06:06:18
○ 2026-05-10 21:54:58

○MXalt1.aspmx.l.google.com2015-07-26 → 2016-03-26 · 4 obs

● 2015-07-26 01:38:14
● 2016-03-26 23:04:56
○ 2016-07-16 21:39:10
○ 2026-05-10 21:54:58

○MXalt2.aspmx.l.google.com2015-07-26 → 2016-03-26 · 4 obs

● 2015-07-26 01:38:14
● 2016-03-26 23:04:56
○ 2016-07-16 21:39:10
○ 2026-05-10 21:54:58

○MXaspmx.l.google.com2015-07-26 → 2016-03-26 · 4 obs

● 2015-07-26 01:38:14
● 2016-03-26 23:04:56
○ 2016-07-16 21:39:10
○ 2026-05-10 21:54:58

○MXaspmx2.googlemail.com2015-07-26 → 2016-03-26 · 4 obs

● 2015-07-26 01:38:14
● 2016-03-26 23:04:56
○ 2016-07-16 21:39:10
○ 2026-05-10 21:54:58

○MXaspmx3.googlemail.com2015-07-26 → 2016-03-26 · 4 obs

● 2015-07-26 01:38:14
● 2016-03-26 23:04:56
○ 2016-07-16 21:39:10
○ 2026-05-10 21:54:58

○MXaspmx4.googlemail.com2015-07-26 → 2016-03-26 · 4 obs

● 2015-07-26 01:38:14
● 2016-03-26 23:04:56
○ 2016-07-16 21:39:10
○ 2026-05-10 21:54:58

○MXaspmx5.googlemail.com2015-07-26 → 2016-03-26 · 4 obs

● 2015-07-26 01:38:14
● 2016-03-26 23:04:56
○ 2016-07-16 21:39:10
○ 2026-05-10 21:54:58

●A13.112.187.2262026-02-28 → 2026-05-10 · 3 obs

○ 2016-07-16 21:39:10
● 2026-02-28 00:23:38
● 2026-05-10 21:54:58

○A46.165.217.1342015-07-26 → 2016-03-26 · 4 obs

● 2015-07-26 01:38:14
● 2016-03-26 23:04:56
○ 2016-07-16 21:39:10
○ 2026-05-10 21:54:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	c.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net...	-
npacademy.net	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 npacademy.net (unsigned zone)

⏱️ Timing

Total: 1273ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`13.112.187.226`
NS	4	`01.dnsv.jp, 02.dnsv.jp...`
TXT	1	`facebook-domain-verification=lr0qoaf6sgn`
SOA	1	`01.dnsv.jp hostmaster.dnsv.jp`

Analysis

IP Addresses

npacademy.net resolves to one IP number: 13.112.187.226.

Other host names, for instance shirokuma-bakery.com, soul-love.net, n2ze.com, linkagecorp.net and enno123.com share IP numbers with npacademy.net.

Name Servers

npacademy.net delegates to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.

npacademy.net at least partially shares name servers with other domains, including baodulist.top, apabtest.net, im3bet.site, hikari-denwa.com and psycho-froshiki.com.

Host names with two IPs:

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:

02.dnsv.jp points to 157.7.33.53

npacademy.net - robtex.com

npacademy.net

net

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`npacademy.net`

`net`