`linux.fail`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::ac43:dcdb^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:18db^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.24.219^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.220.219^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kim.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a7e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kim.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kim.ns.cloudflare.com`
		A	108.162.192.126^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
		A	172.64.32.126^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
		A	173.245.58.126^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
NS	`todd.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b92^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`todd.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c192^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`todd.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2192^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`todd.ns.cloudflare.com`
		A	108.162.193.146^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`todd.ns.cloudflare.com`
		A	172.64.33.146^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`todd.ns.cloudflare.com`
		A	173.245.59.146^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`todd.ns.cloudflare.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.24.219, 172.67.220.219
		IPv6 hints	2606:4700:3036::ac43:dcdb, 2606:4700:3037::6815:18db
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=121, name=cloudflare-ech.com
SOA	`kim.ns.cloudflare.com`dns@cloudflare.com serial=2402205095

`fail`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.fail` ⭐
	NS	`v0n1.nic.fail`
	NS	`v0n2.nic.fail`
	NS	`v0n3.nic.fail`
	NS	`v2n0.nic.fail`
	NS	`v2n1.nic.fail`
	SOA	`v0n0.nic.fail`hostmaster@donuts.email serial=1776964809

Same first word

linux.gda.pl

linux.lublin.pl

linux.edu

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.download

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

linux.koeln

linux.gq

linux.camp

linux.it

linux.cool

linux.agency

linux.nu

linux.chat

linux.org.uk

linux.net.nz

linux.ga

linux.dk

linux.com.tw

linux.za.org

linux.cl

linux.net.mx

linux.org.tw

linux.com

Similar names

linux.or.at

nilux.dk

linux.net

linux.net.mk

lunix.com.au

linux.nc

ulinx.nl

linux.by

linux.com.hk

ulinx.com

linux.pt

luxin.com

lunix.pro

linux.com.ua

linux.media.pl

luxin.mk

linux.network

luxin.cn

linux.guide

linux.bg

linux.com.uy

linux.fi

xunil.fr

linux.radom.pl

nilux.com

lunix.it

lunix.ru

inlux.biz

nilux.org

linux.company

linux.re.kr

linux.nl

inlux.de

unixl.com

linux.io

linux.se

linux.prato.it

linux.ltd

linux.tc

linux.conf.au

lunix.com.ar

linux.gen.nz

lunix.org

linux.gr

linux.lol

linux.uk

linux.coffee

nuxli.ch

xunli.xyz

linux.net.pk

linux.do

linux.ne.kr

ulinx.io

linux.com.vn

inlux.eu

linux.gd

linux.uk.com

linux.bialystok.pl

linux.ninja

lunix.at

linux.cat

linux.ba

linux.zip

nilux.com.br

linux.hu

luxin.co

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

inlux.cn

linux.es

linux.email

linux.co.uk

linux.name.tr

linxu.de

linux.ovh

luxin.it

lixun.com

linux.slupsk.pl

linux.org.mx

linux.college

linux.my

linux.land

linux.krakow.pl

lunix.hu

linux.lviv.ua

linux.mx

xulin.com

luxin.dnsalias.com

inlux.org

xinul.de

ulnix.ru

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

xunil.com

luxin.me

xinlu.com

nilux.no

luxin.net

xulin.info

nuxli.biz

lixun.tw

nuxli.com

xunil.at

nuxli.be

ulnix.com

inlux.com

DNS History

27 records (11 active, 16 former)

●NSkim.ns.cloudflare.com2026-02-16 → 2026-04-23 · 3 obs

○ 2018-08-07 10:38:52
● 2026-02-16 01:18:28
● 2026-04-23 17:33:34

○NSns-de.1and1-dns.biz2016-12-10 → 2018-08-07 · 4 obs

● 2016-12-10 21:45:36
● 2018-08-07 10:38:52
○ 2026-02-16 01:18:28
○ 2026-04-23 17:33:34

○NSns-de.1and1-dns.com2016-12-10 → 2018-08-07 · 4 obs

● 2016-12-10 21:45:36
● 2018-08-07 10:38:52
○ 2026-02-16 01:18:28
○ 2026-04-23 17:33:34

○NSns-de.1and1-dns.de2016-12-10 → 2018-08-07 · 4 obs

● 2016-12-10 21:45:36
● 2018-08-07 10:38:52
○ 2026-02-16 01:18:28
○ 2026-04-23 17:33:34

○NSns-de.1and1-dns.org2016-12-10 → 2018-08-07 · 4 obs

● 2016-12-10 21:45:36
● 2018-08-07 10:38:52
○ 2026-02-16 01:18:28
○ 2026-04-23 17:33:34

●NStodd.ns.cloudflare.com2026-02-16 → 2026-04-23 · 3 obs

○ 2018-08-07 10:38:52
● 2026-02-16 01:18:28
● 2026-04-23 17:33:34

●MXeforward1.registrar-servers.com2026-02-16 → 2026-04-23 · 3 obs

○ 2018-08-07 10:38:52
● 2026-02-16 01:18:28
● 2026-04-23 17:33:34

●MXeforward2.registrar-servers.com2026-02-16 → 2026-04-23 · 3 obs

○ 2018-08-07 10:38:52
● 2026-02-16 01:18:28
● 2026-04-23 17:33:34

●MXeforward3.registrar-servers.com2026-02-16 → 2026-04-23 · 3 obs

○ 2018-08-07 10:38:52
● 2026-02-16 01:18:28
● 2026-04-23 17:33:34

●MXeforward4.registrar-servers.com2026-02-16 → 2026-04-23 · 3 obs

○ 2018-08-07 10:38:52
● 2026-02-16 01:18:28
● 2026-04-23 17:33:34

●MXeforward5.registrar-servers.com2026-02-16 → 2026-04-23 · 3 obs

○ 2018-08-07 10:38:52
● 2026-02-16 01:18:28
● 2026-04-23 17:33:34

○MXlinux-fail.mail.protection.outlook.com2018-08-07 → 2018-08-07 · 4 obs

○ 2016-12-10 21:45:36
● 2018-08-07 10:38:52
○ 2026-02-16 01:18:28
○ 2026-04-23 17:33:34

○MXmail.bunk-home.de2016-12-10 → 2016-12-10 · 3 obs

● 2016-12-10 21:45:36
○ 2018-08-07 10:38:52
○ 2026-04-23 17:33:34

○MXmx00.kundenserver.de2016-12-10 → 2018-08-07 · 4 obs

● 2016-12-10 21:45:36
● 2018-08-07 10:38:52
○ 2026-02-16 01:18:28
○ 2026-04-23 17:33:34

○MXmx01.kundenserver.de2016-12-10 → 2018-08-07 · 4 obs

● 2016-12-10 21:45:36
● 2018-08-07 10:38:52
○ 2026-02-16 01:18:28
○ 2026-04-23 17:33:34

●A104.21.24.2192026-02-16 → 2026-04-23 · 18 obs

○ 2018-08-07 10:38:52
● 2026-02-16 01:18:28
○ 2026-02-20 11:58:00
○ 2026-02-23 18:22:56
● 2026-02-24 17:13:38
● 2026-03-04 02:26:54
○ 2026-03-08 23:29:42
○ 2026-03-14 18:57:12
● 2026-03-19 02:13:48
○ 2026-03-25 14:13:28
○ 2026-03-26 15:58:40
● 2026-03-28 02:26:32
● 2026-03-28 09:43:44
○ 2026-04-02 13:37:58
● 2026-04-07 09:48:24
○ 2026-04-13 14:04:52
● 2026-04-19 15:07:02
● 2026-04-23 17:33:34

●A172.67.220.2192026-02-16 → 2026-04-23 · 18 obs

○A188.114.96.02026-02-20 → 2026-04-13 · 17 obs

○ 2026-02-16 01:18:28
● 2026-02-20 11:58:00
● 2026-02-23 18:22:56
○ 2026-02-24 17:13:38
○ 2026-03-04 02:26:54
● 2026-03-08 23:29:42
● 2026-03-14 18:57:12
○ 2026-03-19 02:13:48
● 2026-03-25 14:13:28
● 2026-03-26 15:58:40
○ 2026-03-28 02:26:32
○ 2026-03-28 09:43:44
● 2026-04-02 13:37:58
○ 2026-04-07 09:48:24
● 2026-04-13 14:04:52
○ 2026-04-19 15:07:02
○ 2026-04-23 17:33:34

○A188.114.97.02026-02-20 → 2026-04-13 · 17 obs

○A2001:8d8:1001:10b6:8e43:3cd3:5a8e:181f2016-12-10 → 2016-12-10 · 3 obs

● 2016-12-10 21:45:36
○ 2018-08-07 10:38:52
○ 2026-04-23 17:33:34

○A2001:8d8:100f:f000::2702018-08-07 → 2018-08-07 · 4 obs

○ 2016-12-10 21:45:36
● 2018-08-07 10:38:52
○ 2026-02-16 01:18:28
○ 2026-04-23 17:33:34

○A217.160.0.212018-08-07 → 2018-08-07 · 4 obs

○ 2016-12-10 21:45:36
● 2018-08-07 10:38:52
○ 2026-02-16 01:18:28
○ 2026-04-23 17:33:34

○A217.160.122.1592016-12-10 → 2016-12-10 · 3 obs

● 2016-12-10 21:45:36
○ 2018-08-07 10:38:52
○ 2026-04-23 17:33:34

●A2606:4700:3036::ac43:dcdb2026-02-16 → 2026-04-23 · 18 obs

●A2606:4700:3037::6815:18db2026-02-16 → 2026-04-23 · 18 obs

○A2a06:98c1:3120::2026-02-20 → 2026-04-13 · 17 obs

○A2a06:98c1:3121::2026-02-20 → 2026-04-13 · 17 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
fail	v0n0.nic.fail, v0n1.nic.fail, v0n2.nic.fail, v0n3.nic.fail...	12 records
linux.fail	todd.ns.cloudflare.com, kim.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.126

NS records: todd.ns.cloudflare.com, kim.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linux.fail (unsigned zone)

⏱️ Timing

Total: 477ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.24.219, 172.67.220.219`
AAAA	2	`2606:4700:3037::6815:18db, 2606:4700:3036::ac43:dcdb`
NS	2	`kim.ns.cloudflare.com, todd.ns.cloudflare.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kim.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

linux.fail maps to four IP numbers: 2606:4700:3036::ac43:dcdb, 2606:4700:3037::6815:18db, 104.21.24.219 and 172.67.220.219.

Other host names, for instance www.exomure.top, thedesign-co.com, tvmode.net, www.william-powell.co.uk and worldfree4u.ink share IP numbers with linux.fail.

Name Servers

Two name servers kim.ns.cloudflare.com and todd.ns.cloudflare.com handle delegation for linux.fail.

linux.fail uses the same name server setup as other domains, for example rafi888speakjackpot.com, visi4dpain.com, iteam4d-media.com, pap4dcek.com and impiantoto.com.

linux.fail partially shares name servers with other domains; examples include hangker.cn, wuandyou.co.nz, hkbjz.com, arenahd.ru and betsson-app.com.

These name servers are commonly used with casey.ns.cloudflare.com, walt.ns.cloudflare.com and leif.ns.cloudflare.com.

Host names with six IP numbers: kim.ns.cloudflare.com points to: 2606:4700:50::adf5:3a7e, 2803:f800:50::6ca2:c07e, 2a06:98c1:50::ac40:207e, 108.162.192.126, 172.64.32.126 and 173.245.58.126; todd.ns.cloudflare.com points to: 2606:4700:58::adf5:3b92, 2803:f800:50::6ca2:c192, 2a06:98c1:50::ac40:2192, 108.162.193.146, 172.64.33.146 and 173.245.59.146.

Mail Servers

Five mail servers handle linux.fail: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com, eforward4.registrar-servers.com and eforward5.registrar-servers.com.

linux.fail shares some mail servers with other domains, at least partially, such as betcibaba.com, mcisupport.com, mfdive.com, axl777v3.com and savebigly.com.