linux-jp.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`linux-jp.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:4e30^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:d897^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.78.48^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.216.151^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`moura.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cd9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`moura.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3d9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`moura.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23d9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`moura.ns.cloudflare.com`
		A	108.162.195.217^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`moura.ns.cloudflare.com`
		A	162.159.44.217^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`moura.ns.cloudflare.com`
		A	172.64.35.217^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`moura.ns.cloudflare.com`
NS	`noor.ns.cloudflare.com`
		A	2606:4700:50::a29f:264a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noor.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c24a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`noor.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:224a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`noor.ns.cloudflare.com`
		A	108.162.194.74^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noor.ns.cloudflare.com`
		A	162.159.38.74^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noor.ns.cloudflare.com`
		A	172.64.34.74^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noor.ns.cloudflare.com`
MX	`route3.mx.cloudflare.net` ⭐
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁵⁷⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁸²⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.78.48, 172.67.216.151
		IPv6 hints	2606:4700:3032::6815:4e30, 2606:4700:3033::ac43:d897
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=26, name=cloudflare-ech.com
SOA	`moura.ns.cloudflare.com`dns@cloudflare.com serial=2412334778

`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=1786863624

Subdomains

mail.linux-jp.com

gce01.linux-jp.com

Same first word

linux-jp.org

linux-jp.com

DNS History

21 records (9 active, 12 former)

●NSmoura.ns.cloudflare.com2026-08-16 → 2026-08-16 · 3 obs

○ 2019-04-23 21:43:08
● 2026-08-16 07:23:24
● 2026-08-16 07:23:26

●NSnoor.ns.cloudflare.com2026-08-16 → 2026-08-16 · 3 obs

○ 2019-04-23 21:43:08
● 2026-08-16 07:23:24
● 2026-08-16 07:23:26

○NSns-cloud-e1.googledomains.com2019-04-23 → 2019-04-23 · 4 obs

○ 2017-02-18 07:26:18
● 2019-04-23 21:43:08
○ 2026-08-16 07:23:24
○ 2026-08-16 07:23:26

○NSns-cloud-e2.googledomains.com2019-04-23 → 2019-04-23 · 4 obs

○ 2017-02-18 07:26:18
● 2019-04-23 21:43:08
○ 2026-08-16 07:23:24
○ 2026-08-16 07:23:26

○NSns-cloud-e3.googledomains.com2019-04-23 → 2019-04-23 · 4 obs

○ 2017-02-18 07:26:18
● 2019-04-23 21:43:08
○ 2026-08-16 07:23:24
○ 2026-08-16 07:23:26

○NSns-cloud-e4.googledomains.com2019-04-23 → 2019-04-23 · 4 obs

○ 2017-02-18 07:26:18
● 2019-04-23 21:43:08
○ 2026-08-16 07:23:24
○ 2026-08-16 07:23:26

○NSns1.value-domain.com2015-08-10 → 2017-02-18 · 4 obs

● 2015-08-10 08:33:12
● 2017-02-18 07:26:18
○ 2019-04-23 21:43:08
○ 2026-08-16 07:23:26

○NSns2.value-domain.com2015-08-10 → 2017-02-18 · 4 obs

● 2015-08-10 08:33:12
● 2017-02-18 07:26:18
○ 2019-04-23 21:43:08
○ 2026-08-16 07:23:26

○MXmail.linux-jp.com2019-04-23 → 2019-04-23 · 4 obs

○ 2017-02-18 07:26:18
● 2019-04-23 21:43:08
○ 2026-08-16 07:23:24
○ 2026-08-16 07:23:26

○MXmail.phy.jp2017-02-18 → 2017-02-18 · 4 obs

○ 2016-06-29 12:37:28
● 2017-02-18 07:26:18
○ 2019-04-23 21:43:08
○ 2026-08-16 07:23:26

●MXroute1.mx.cloudflare.net2026-08-16 → 2026-08-16 · 3 obs

○ 2019-04-23 21:43:08
● 2026-08-16 07:23:24
● 2026-08-16 07:23:26

●MXroute2.mx.cloudflare.net2026-08-16 → 2026-08-16 · 3 obs

○ 2019-04-23 21:43:08
● 2026-08-16 07:23:24
● 2026-08-16 07:23:26

●MXroute3.mx.cloudflare.net2026-08-16 → 2026-08-16 · 3 obs

○ 2019-04-23 21:43:08
● 2026-08-16 07:23:24
● 2026-08-16 07:23:26

○MXsvr01.linux-jp.com2015-08-10 → 2016-06-29 · 4 obs

● 2015-08-10 08:33:12
● 2016-06-29 12:37:28
○ 2017-02-18 07:26:18
○ 2026-08-16 07:23:26

●A104.21.78.482026-08-16 → 2026-08-16 · 3 obs

○ 2019-04-23 21:43:08
● 2026-08-16 07:23:24
● 2026-08-16 07:23:26

○A124.41.76.1642017-02-18 → 2017-02-18 · 4 obs

○ 2016-06-29 12:37:28
● 2017-02-18 07:26:18
○ 2019-04-23 21:43:08
○ 2026-08-16 07:23:26

●A172.67.216.1512026-08-16 → 2026-08-16 · 3 obs

○ 2019-04-23 21:43:08
● 2026-08-16 07:23:24
● 2026-08-16 07:23:26

○A2001:3e0:3000:201:2:1:0:12015-08-10 → 2016-06-29 · 4 obs

● 2015-08-10 08:33:12
● 2016-06-29 12:37:28
○ 2017-02-18 07:26:18
○ 2026-08-16 07:23:26

●A2606:4700:3032::6815:4e302026-08-16 → 2026-08-16 · 3 obs

○ 2019-04-23 21:43:08
● 2026-08-16 07:23:24
● 2026-08-16 07:23:26

●A2606:4700:3033::ac43:d8972026-08-16 → 2026-08-16 · 3 obs

○ 2019-04-23 21:43:08
● 2026-08-16 07:23:24
● 2026-08-16 07:23:26

○A36.55.227.1292015-08-10 → 2016-06-29 · 4 obs

● 2015-08-10 08:33:12
● 2016-06-29 12:37:28
○ 2017-02-18 07:26:18
○ 2026-08-16 07:23:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net...	-
linux-jp.com	noor.ns.cloudflare.com, moura.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.217

NS records: noor.ns.cloudflare.com, moura.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linux-jp.com (unsigned zone)

⏱️ Timing

Total: 142ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.216.151, 104.21.78.48`
AAAA	2	`2606:4700:3033::ac43:d897, 2606:4700:3032::6815:4e30`
NS	2	`moura.ns.cloudflare.com, noor.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 33), route2.mx.cloudflare.net (pri: 57)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`moura.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (noor.ns.cloudflare.com, noor.ns.cloudflare.com, noor.ns.cloudflare.com...)

Analysis

Hierarchy

linux-jp.com serves as the parent of mail.linux-jp.com and gce01.linux-jp.com.

IP Addresses

linux-jp.com has four IP addresses: 104.21.78.48, 172.67.216.151, 2606:4700:3032::6815:4e30 and 2606:4700:3033::ac43:d897.

edu1.lol, kareva-school.ru, killagainrec.com plus two other host names have IP numbers in common with linux-jp.com.

Name Servers

DNS delegation for linux-jp.com points to two name servers: moura.ns.cloudflare.com and noor.ns.cloudflare.com.

The name server configuration of linux-jp.com is shared with other domains, for instance fund-trust.org, nisimasa.com, corp-cargovista.com and two others.

linux-jp.com partially shares its NS delegation with several other domains, including 4224444.com, sang-raja14.shop, allygotour.com and two others.

These name servers regularly co-occur with the name servers becky.ns.cloudflare.com, donna.ns.cloudflare.com and colin.ns.cloudflare.com.

Hosts with 6 IP addresses each:

moura.ns.cloudflare.com has IP addresses 108.162.195.217, 162.159.44.217 and 172.64.35.217, plus 3 other.

noor.ns.cloudflare.com has IP addresses 108.162.194.74, 162.159.38.74 and 172.64.34.74, plus 3 other.

Mail Servers

linux-jp.com uses three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

At least some of the mail servers used by linux-jp.com are shared with other domains: mepsted.co.uk, perthelectricalservices.com.au, 2sub.movie and two others among them.

Hosts with 6 IP addresses each:

route1.mx.cloudflare.net has IP addresses 162.159.205.11, 162.159.205.12 and 162.159.205.13, plus 3 other.

route2.mx.cloudflare.net has IP addresses 162.159.205.17, 162.159.205.18 and 162.159.205.19, plus 3 other.

route3.mx.cloudflare.net has IP addresses 162.159.205.23, 162.159.205.24 and 162.159.205.25, plus 3 other.