linux.systems - dns.ninja

`linux.systems`

DNSSEC	⚠️ Not signed
A	2a03:4000:69:26:6969:de:face:5^{🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH}
		PTR	`159.o74.net`
A	89.58.53.159^{🇩🇪 netcup-AS89.58.52.0/22}
NS	`graham.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bab^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`graham.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ab^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`graham.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ab^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`graham.ns.cloudflare.com`
		A	108.162.193.171^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`graham.ns.cloudflare.com`
		A	172.64.33.171^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`graham.ns.cloudflare.com`
		A	173.245.59.171^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`graham.ns.cloudflare.com`
NS	`linda.ns.cloudflare.com`
		A	2606:4700:50::adf5:3afa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0fa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`linda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20fa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`linda.ns.cloudflare.com`
		A	108.162.192.250^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
		A	172.64.32.250^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
		A	173.245.58.250^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
MX	`142.o74.net` ⭐
		A	5.45.111.142^{🇩🇪 netcup-AS5.45.108.0/22}
			PTR	`142.o74.net`
MX	`224.o74.net` ⭐
		A	212.227.224.66^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`224.o74.net`
TXT	`v=spf1 mx include:_spf.o74.net -all`
SOA	`graham.ns.cloudflare.com`dns@cloudflare.com serial=2363488816

`systems`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.systems` ⭐
	NS	`v0n1.nic.systems`
	NS	`v0n2.nic.systems`
	NS	`v0n3.nic.systems`
	NS	`v2n0.nic.systems`
	NS	`v2n1.nic.systems`
	SOA	`v0n0.nic.systems`hostmaster@donuts.email serial=1780546013

Same first word

linux.io

linux.se

linux.prato.it

linux.ltd

linux.tc

linux.vn

linux.conf.au

linux.gen.nz

linux.gr

linux.lol

linux.uk

linux.coffee

linux.net.pk

linux.do

linux.ne.kr

linux.com.vn

linux.gd

linux.uk.com

linux.bialystok.pl

linux.ninja

linux.cat

linux.ba

linux.zip

linux.hu

linux.net.ar

linux.com.pl

linux.al

linux.wiki

linux.org.ua

linux.szczecin.pl

linux.web.tr

linux.watch

linux.org.ba

linux.or.id

linux.tips

linux.pizza

linux.dev

linux.ie

linux.es

linux.email

linux.co.uk

linux.name.tr

linux.ovh

linux.slupsk.pl

linux.org.mx

linux.college

linux.my

linux.land

linux.krakow.pl

linux.lviv.ua

linux.mx

linux.gda.pl

linux.lublin.pl

linux.edu

linux.boutique

linux.or.jp

linux.ac

linux.lu

linux.nic.in

linux.org.es

linux.net.ru

linux.center

linux.solutions

linux.net.cn

linux.co.id

linux.org.hk

linux.im

linux.bielsko.pl

linux.org.ve

linux.bz

linux.net.pl

linux.co.hu

linux.sg

linux.zone

linux.hr

linux.co.ke

linux.com.fr

linux.co.at

linux.rs

linux.net.tr

linux.in

linux.tel

linux.eu

linux.org.tr

linux.fail

linux.am

linux.run

linux.ca

linux.pictures

linux.directory

linux.org.ru

linux.org.py

linux.frl

linux.ch

linux.kg

linux.lat

linux.org.ph

linux.kr

linux.toys

linux.no

linux.org.mt

linux.aq

linux.com.es

linux.monster

linux.report

linux.ec

linux.systems

linux.events

linux.repair

linux.or.kr

linux.casa

linux.co.kr

linux.careers

linux.biz

linux.ru

linux.cz

linux.kiev.ua

linux.lv

linux.community

linux.org.au

linux.st

linux.pf

linux.at

linux.org.na

linux.academy

linux.or.tz

linux.org.pe

linux.edu.lv

linux.ro

linux.technology

linux.sh.cn

linux.vc

linux.su

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luxin.cn

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linxu.de

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xulin.com

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inlux.org

xinul.de

nilux.fr

nulix.ca

unlix.com

xulin.de

xunil.co.nz

inlux.sk

xunil.net

lunix.ch

nilux.net

inlux.ru

nuxli.net

lixun.sg

lunix.dk

xulin.df.gov.br

xunil.com

luxin.me

xinlu.com

nilux.no

luxin.net

xulin.info

nuxli.biz

lixun.tw

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xunil.at

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ulnix.com

DNS History

11 records (6 active, 5 former)

○NSdns102.ovh.net2016-12-10 → 2017-06-29 · 4 obs

● 2016-12-10 21:45:34
● 2017-06-29 08:39:46
○ 2026-02-17 11:25:08
○ 2026-06-04 04:15:26

●NSgraham.ns.cloudflare.com2026-02-17 → 2026-06-04 · 3 obs

○ 2017-06-29 08:39:46
● 2026-02-17 11:25:08
● 2026-06-04 04:15:26

●NSlinda.ns.cloudflare.com2026-02-17 → 2026-06-04 · 3 obs

○ 2017-06-29 08:39:46
● 2026-02-17 11:25:08
● 2026-06-04 04:15:26

○NSns102.ovh.net2016-12-10 → 2017-06-29 · 4 obs

● 2016-12-10 21:45:34
● 2017-06-29 08:39:46
○ 2026-02-17 11:25:08
○ 2026-06-04 04:15:26

○MX115.o74.net2016-12-10 → 2017-06-29 · 4 obs

● 2016-12-10 21:45:34
● 2017-06-29 08:39:46
○ 2026-02-17 11:25:08
○ 2026-06-04 04:15:26

●MX142.o74.net2026-02-17 → 2026-06-04 · 3 obs

○ 2017-06-29 08:39:46
● 2026-02-17 11:25:08
● 2026-06-04 04:15:26

●MX224.o74.net2026-02-17 → 2026-06-04 · 3 obs

○ 2017-06-29 08:39:46
● 2026-02-17 11:25:08
● 2026-06-04 04:15:26

○A2a01:4f8:160:30e2:1::c62016-12-10 → 2017-06-29 · 4 obs

● 2016-12-10 21:45:34
● 2017-06-29 08:39:46
○ 2026-02-17 11:25:08
○ 2026-06-04 04:15:26

●A2a03:4000:69:26:6969:de:face:52026-02-17 → 2026-06-04 · 3 obs

○ 2017-06-29 08:39:46
● 2026-02-17 11:25:08
● 2026-06-04 04:15:26

○A88.198.71.1982016-12-10 → 2017-06-29 · 4 obs

● 2016-12-10 21:45:34
● 2017-06-29 08:39:46
○ 2026-02-17 11:25:08
○ 2026-06-04 04:15:26

●A89.58.53.1592026-02-17 → 2026-06-04 · 3 obs

○ 2017-06-29 08:39:46
● 2026-02-17 11:25:08
● 2026-06-04 04:15:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
systems	v0n0.nic.systems, v0n1.nic.systems, v0n2.nic.systems, v0n3.nic.systems...	12 records
linux.systems	linda.ns.cloudflare.com, graham.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.171

NS records: linda.ns.cloudflare.com, graham.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linux.systems (unsigned zone)

⏱️ Timing

Total: 712ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`89.58.53.159`
AAAA	1	`2a03:4000:69:26:6969:de:face:5`
NS	2	`graham.ns.cloudflare.com, linda.ns.cloudflare.com`
MX	2	`142.o74.net (pri: 10), 224.o74.net (pri: 10)`
TXT	1	`v=spf1 mx include:_spf.o74.net -all`
SOA	1	`graham.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.systems, v0n1.nic.systems, v0n2.nic.systems...)

Analysis

IP Addresses

linux.systems points to two IP numbers: 89.58.53.159 and 2a03:4000:69:26:6969:de:face:5.

nastyrubber.com, sdfgh.de, 159.o74.net plus two other host names have IP numbers in common with linux.systems.

Name Servers

linux.systems has two authoritative name servers — graham.ns.cloudflare.com and linda.ns.cloudflare.com.

The name server configuration of linux.systems is shared with other domains, for instance wpad.schule, 4u.cx, scented.pk and two others.

The name servers of linux.systems overlap at least partially with those of other domains — among them 22gaoaa.com, hacktx.com, lanzpec.co.nz and two more.

The name servers june.ns.cloudflare.com, trevor.ns.cloudflare.com and marty.ns.cloudflare.com are commonly seen alongside these name servers.

Hosts with 6 IP addresses each:

graham.ns.cloudflare.com resolves to 108.162.193.171, 172.64.33.171 and 173.245.59.171, along with three other IP addresses.

linda.ns.cloudflare.com resolves to 108.162.192.250, 172.64.32.250 and 173.245.58.250, along with three other IP addresses.

Mail Servers

linux.systems uses two mail servers, 142.o74.net and 224.o74.net.

The mail server setup of linux.systems matches that of other domains such as annafe.li, strichgirls.de, tac.tips and two others.

Both 142.o74.net and 224.o74.net have a single IP address each — 142.o74.net resolves to 5.45.111.142 while 224.o74.net resolves to 212.227.224.66.