computerpoweruser.jp - dns.ninja

`computerpoweruser.jp`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:94bf^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:1d64^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.29.100^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.148.191^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ingrid.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aa5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ingrid.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ingrid.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ingrid.ns.cloudflare.com`
		A	108.162.192.165^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ingrid.ns.cloudflare.com`
		A	172.64.32.165^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ingrid.ns.cloudflare.com`
		A	173.245.58.165^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ingrid.ns.cloudflare.com`
NS	`noel.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bd8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`noel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`noel.ns.cloudflare.com`
		A	108.162.193.216^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noel.ns.cloudflare.com`
		A	172.64.33.216^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noel.ns.cloudflare.com`
		A	173.245.59.216^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noel.ns.cloudflare.com`
MX	`semail.sandhills.com` ⭐
		A	216.71.153.187^{🇺🇸 CISCO-1216.71.153.0/24 170 West Tasman Drive San Jose CA 95134 United States}
MX	`wemail.sandhills.com`⁽²⁰⁾
		A	216.71.146.32^{🇺🇸 CISCO-1216.71.146.0/24 170 West Tasman Drive San Jose CA 95134 United States}
TXT	`v=spf1 include:emailsecurity.sandhills.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.29.100, 172.67.148.191
		IPv6 hints	2606:4700:3033::ac43:94bf, 2606:4700:3034::6815:1d64
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=154, name=cloudflare-ech.com
SOA	`ingrid.ns.cloudflare.com`dns@cloudflare.com serial=2405799949

`jp`

	DNSSEC	🔒 Signed (DS record present)
	NS	`z.dns.jp` ⭐
	NS	`a.dns.jp`
	NS	`b.dns.jp`
	NS	`c.dns.jp`
	NS	`d.dns.jp`
	NS	`e.dns.jp`
	NS	`f.dns.jp`
	NS	`g.dns.jp`
	NS	`h.dns.jp`
	SOA	`z.dns.jp`root@dns.jp serial=1784916002

Same first word

DNS History

27 records (8 active, 19 former)

○NSdns.sandhills.com2015-07-10 → 2016-06-19 · 4 obs

● 2015-07-10 05:15:48
● 2016-06-19 00:21:56
○ 2017-02-14 05:23:38
○ 2026-07-24 18:52:58

○NSgtm1.sandhills.com2015-07-10 → 2016-06-19 · 4 obs

● 2015-07-10 05:15:48
● 2016-06-19 00:21:56
○ 2017-02-14 05:23:38
○ 2026-07-24 18:52:58

○NSgtm2.sandhills.com2015-07-10 → 2016-06-19 · 4 obs

● 2015-07-10 05:15:48
● 2016-06-19 00:21:56
○ 2017-02-14 05:23:38
○ 2026-07-24 18:52:58

●NSingrid.ns.cloudflare.com2017-02-14 → 2026-07-24 · 3 obs

○ 2016-06-19 00:21:56
● 2017-02-14 05:23:38
● 2026-07-24 18:52:58

●NSnoel.ns.cloudflare.com2017-02-14 → 2026-07-24 · 3 obs

○ 2016-06-19 00:21:56
● 2017-02-14 05:23:38
● 2026-07-24 18:52:58

●MXsemail.sandhills.com2015-07-10 → 2026-07-24 · 2 obs

● 2015-07-10 05:15:48
● 2026-07-24 18:52:58

○MXsemail2.sandhills.com2015-07-10 → 2019-04-12 · 4 obs

● 2015-07-10 05:15:48
● 2019-04-12 04:04:44
○ 2026-02-26 22:26:06
○ 2026-07-24 18:52:58

●MXwemail.sandhills.com2026-02-26 → 2026-07-24 · 3 obs

○ 2019-04-12 04:04:44
● 2026-02-26 22:26:06
● 2026-07-24 18:52:58

○MXwomail.sandhills.com2015-07-10 → 2019-04-12 · 4 obs

● 2015-07-10 05:15:48
● 2019-04-12 04:04:44
○ 2026-02-26 22:26:06
○ 2026-07-24 18:52:58

○MXwomail2.sandhills.com2015-07-10 → 2019-04-12 · 4 obs

● 2015-07-10 05:15:48
● 2019-04-12 04:04:44
○ 2026-02-26 22:26:06
○ 2026-07-24 18:52:58

●A104.21.29.1002026-02-26 → 2026-07-24 · 6 obs

○ 2019-04-12 04:04:44
● 2026-02-26 22:26:06
● 2026-06-15 04:05:26
○ 2026-06-28 17:44:18
● 2026-07-24 18:52:56
● 2026-07-24 18:52:58

○A104.28.28.1492017-02-14 → 2019-04-12 · 5 obs

○ 2016-06-19 00:21:56
● 2017-02-14 05:23:38
● 2019-04-12 04:04:44
○ 2026-02-26 22:26:06
○ 2026-07-24 18:52:58

○A104.28.29.1492017-02-14 → 2019-04-12 · 5 obs

○ 2016-06-19 00:21:56
● 2017-02-14 05:23:38
● 2019-04-12 04:04:44
○ 2026-02-26 22:26:06
○ 2026-07-24 18:52:58

●A172.67.148.1912026-02-26 → 2026-07-24 · 6 obs

○ 2019-04-12 04:04:44
● 2026-02-26 22:26:06
● 2026-06-15 04:05:26
○ 2026-06-28 17:44:18
● 2026-07-24 18:52:56
● 2026-07-24 18:52:58

○A188.114.96.02026-06-28 → 2026-06-28 · 4 obs

○ 2026-06-15 04:05:26
● 2026-06-28 17:44:18
○ 2026-07-24 18:52:56
○ 2026-07-24 18:52:58

○A188.114.97.02026-06-28 → 2026-06-28 · 4 obs

○ 2026-06-15 04:05:26
● 2026-06-28 17:44:18
○ 2026-07-24 18:52:56
○ 2026-07-24 18:52:58

○A2400:cb00:2048:1::681c:1c952017-02-14 → 2017-02-14 · 4 obs

○ 2016-06-19 00:21:56
● 2017-02-14 05:23:38
○ 2019-04-12 04:04:44
○ 2026-07-24 18:52:58

○A2400:cb00:2048:1::681c:1d952017-02-14 → 2017-02-14 · 4 obs

○ 2016-06-19 00:21:56
● 2017-02-14 05:23:38
○ 2019-04-12 04:04:44
○ 2026-07-24 18:52:58

○A2606:4700:30::681c:1c952019-04-12 → 2019-04-12 · 4 obs

○ 2017-02-14 05:23:38
● 2019-04-12 04:04:44
○ 2026-02-26 22:26:06
○ 2026-07-24 18:52:58

○A2606:4700:30::681c:1d952019-04-12 → 2019-04-12 · 4 obs

○ 2017-02-14 05:23:38
● 2019-04-12 04:04:44
○ 2026-02-26 22:26:06
○ 2026-07-24 18:52:58

○A2606:4700:3031::6815:1d642026-02-26 → 2026-06-15 · 5 obs

○ 2019-04-12 04:04:44
● 2026-02-26 22:26:06
● 2026-06-15 04:05:26
○ 2026-06-28 17:44:18
○ 2026-07-24 18:52:58

●A2606:4700:3033::ac43:94bf2026-07-24 → 2026-07-24 · 3 obs

○ 2026-06-28 17:44:18
● 2026-07-24 18:52:56
● 2026-07-24 18:52:58

●A2606:4700:3034::6815:1d642026-07-24 → 2026-07-24 · 3 obs

○ 2026-06-28 17:44:18
● 2026-07-24 18:52:56
● 2026-07-24 18:52:58

○A2606:4700:3035::ac43:94bf2026-02-26 → 2026-06-15 · 5 obs

○ 2019-04-12 04:04:44
● 2026-02-26 22:26:06
● 2026-06-15 04:05:26
○ 2026-06-28 17:44:18
○ 2026-07-24 18:52:58

○A2a06:98c1:3120::2026-06-28 → 2026-06-28 · 4 obs

○ 2026-06-15 04:05:26
● 2026-06-28 17:44:18
○ 2026-07-24 18:52:56
○ 2026-07-24 18:52:58

○A2a06:98c1:3121::2026-06-28 → 2026-06-28 · 4 obs

○ 2026-06-15 04:05:26
● 2026-06-28 17:44:18
○ 2026-07-24 18:52:56
○ 2026-07-24 18:52:58

○A63.70.164.282015-07-10 → 2016-06-19 · 4 obs

● 2015-07-10 05:15:48
● 2016-06-19 00:21:56
○ 2017-02-14 05:23:38
○ 2026-07-24 18:52:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...	-
computerpoweruser.jp	ingrid.ns.cloudflare.com, noel.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.216

NS records: ingrid.ns.cloudflare.com, noel.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for computerpoweruser.jp (unsigned zone)

⏱️ Timing

Total: 729ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.148.191, 104.21.29.100`
AAAA	2	`2606:4700:3033::ac43:94bf, 2606:4700:3034::6815:1d64`
NS	2	`ingrid.ns.cloudflare.com, noel.ns.cloudflare.com`
MX	2	`semail.sandhills.com (pri: 10), wemail.sandhills.com (pri: 20)`
TXT	1	`v=spf1 include:emailsecurity.sandhills.c`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ingrid.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

computerpoweruser.jp resolves to four IP addresses: 104.21.29.100, 172.67.148.191, 2606:4700:3033::ac43:94bf and 2606:4700:3034::6815:1d64.

Additional host names — azinfo.net, tjzqhs.com, auct.edu.jo and two others — share IP numbers with computerpoweruser.jp.

Name Servers

computerpoweruser.jp is delegated to two name servers: ingrid.ns.cloudflare.com and noel.ns.cloudflare.com.

computerpoweruser.jp shares its name server setup with other domains, including marketbook.com.ng, auctiontime.ch, tshelp.org and two others.

computerpoweruser.jp partially shares its NS delegation with several other domains, including experiencesunnybank.com.au, airlife.es, venuspuzzle.com and two others.

These name servers often co-occur with the name servers nile.ns.cloudflare.com.

Host names with 6 IP numbers:

ingrid.ns.cloudflare.com resolves to 108.162.192.165, 172.64.32.165, 173.245.58.165 and 3 other IP addresses.

noel.ns.cloudflare.com resolves to 108.162.193.216, 172.64.33.216, 173.245.59.216 and 3 other IP addresses.

Mail Servers

computerpoweruser.jp has two mail servers: semail.sandhills.com and wemail.sandhills.com.

computerpoweruser.jp shares the same mail server setup as other domains, including rentalyard.ca, sandhill-publishing.biz, computerpoweruser.de.com and two others.

computerpoweruser.jp shares mail servers — at least in part — with other domains, including partnersinsuccessalliance.com, montanaranchbeef.com, authenticallynatural.com and two others.

semail.sandhills.com resolves to 216.71.153.187. wemail.sandhills.com resolves to 216.71.146.32. Both host names point to a single IP number.