🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`sudo.fail`

DNSSEC	⚠️ Not signed
NS	`brenda.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a4d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c04d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`brenda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:204d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`brenda.ns.cloudflare.com`
		A	108.162.192.77^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
		A	172.64.32.77^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
		A	173.245.58.77^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
NS	`kip.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b80^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kip.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c180^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kip.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2180^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kip.ns.cloudflare.com`
		A	108.162.193.128^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kip.ns.cloudflare.com`
		A	172.64.33.128^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kip.ns.cloudflare.com`
		A	173.245.59.128^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kip.ns.cloudflare.com`
MX	`mxa.eu.mailgun.org` ⭐
		A	34.111.130.244^{🇺🇸 Google34.108.0.0/14}
			PTR	`244.130.111.34.bc.googleusercontent.com`
MX	`mxb.eu.mailgun.org` ⭐
		A	34.111.130.244^{🇺🇸 Google34.108.0.0/14}
			PTR	`244.130.111.34.bc.googleusercontent.com`
TXT	`v=spf1 include:mailgun.org ~all`
SOA	`brenda.ns.cloudflare.com`dns@cloudflare.com serial=2412990123

`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=1788794925

Same first word

sudo.homes

sudo.london

sudo.im

sudo.vc

sudo.team

sudo.ro

sudo.ar

sudo.rm.it

sudo.mx

sudo.chat

sudo.is

sudo.cards

sudo.place

sudo.security

sudo.international

sudo.nl

sudo.foo

sudo.cl

sudo.market

sudo.name

sudo.box

sudo.gg

sudo.codes

sudo.asia

sudo.exchange

sudo.je

sudo.ee

sudo.support

sudo.my

sudo.com.ua

sudo.edu.eu.org

sudo.es

sudo.clan.rip

sudo.md

sudo.me

sudo.win

sudo.cn

sudo.global

sudo.wf

sudo.one

sudo.gr

sudo.world

sudo.baby

sudo.nu

sudo.ai

sudo.nyc

sudo.casa

sudo.shop

sudo.pk

sudo.work

sudo.sg

sudo.ie

sudo.services

sudo.net.br

sudo.company

sudo.ru

sudo.host

sudo.tools

sudo.be

sudo.wtf

sudo.cafe

sudo.kz

sudo.ca

sudo.markets

sudo.lol

sudo.rip

sudo.ist

sudo.zone

sudo.earth

sudo.in

sudo.run

sudo.ninja

sudo.biz

sudo.legal

sudo.systems

sudo.dev.br

sudo.mv

sudo.com.br

sudo.org

sudo.plus

sudo.co.nz

sudo.computer

sudo.fail

sudo.net.tr

sudo.design

sudo.az

sudo.at

sudo.se

sudo.show

sudo.ae

sudo.photography

sudo.tv

sudo.ac

sudo.careers

sudo.rocks

sudo.com.tw

sudo.care

sudo.com.co

sudo.social

sudo.money

sudo.info

sudo.com

sudo.mg

sudo.net.eu.org

sudo.co.id

sudo.fun

sudo.party

sudo.cc

sudo.solutions

sudo.llc

sudo.sh

sudo.su

sudo.com.tr

sudo.xyz

sudo.bar

sudo.no

sudo.si

sudo.to

sudo.trade

sudo.trading

sudo.studio

sudo.dog

sudo.ws

sudo.boats

sudo.cc.ua

sudo.study

sudo.forum

sudo.am

sudo.io.vn

sudo.is-a.dev

sudo.fr

sudo.ng

sudo.africa

sudo.website

sudo.com.vn

sudo.bio

sudo.io

sudo.co.kr

sudo.com.au

sudo.agency

sudo.org.ru

sudo.myds.me

sudo.cloud

sudo.miami

sudo.dk

sudo.pro

sudo.foundation

sudo.men

sudo.ly

Similar names

ousd.trading

udso.top

duos.co

usod.dk

duos.pro

ousd.meme

usdo.cf

odus.ch

odus.com

sodu.so

ousd.guru

duos.social

sduo.workers.dev

odus.workers.dev

usdo.tk

odus.online

duos.dev

duos.pl

udos.media

ousd.lol

odus.nl

sodu.org

ousd.it

sodu.eu.org

sdou.net

dous.es

ousd.pages.dev

ouds.de

ousd.network

osdu.info

soud.co.uk

odus.pl

osdu.net

ouds.net

dous.uno

udos.de

duos.cafe

duos.com.cn

osud.de

sodu.ee

odus.studio

dosu.cc

osdu.shop

usdo.online

dsou.ph

usdo.top

dsuo.com

ousd.pw

osdu.aws

duso.com.br

duos.gg

duos.nu

odus.eu

ousd.broker

udos.us

duos.careers

udos.cz

sodu.la

ousd.fi

sduo.dev

soud.dev

sodu.eu

Previous names

Next names

DNS History

10 records (4 active, 6 former)

●NSbrenda.ns.cloudflare.com2026-09-02 → 2026-09-07 · 3 obs

○ 2019-02-14 14:31:42
● 2026-09-02 12:16:46
● 2026-09-07 16:16:32

○NSdns1.name-services.com2016-03-04 → 2017-02-14 · 4 obs

● 2016-03-04 03:36:06
● 2017-02-14 00:08:36
○ 2019-02-14 14:31:42
○ 2026-09-07 16:16:32

○NSdns2.name-services.com2016-03-04 → 2017-02-14 · 4 obs

● 2016-03-04 03:36:06
● 2017-02-14 00:08:36
○ 2019-02-14 14:31:42
○ 2026-09-07 16:16:32

○NSdns3.name-services.com2016-03-04 → 2017-02-14 · 4 obs

● 2016-03-04 03:36:06
● 2017-02-14 00:08:36
○ 2019-02-14 14:31:42
○ 2026-09-07 16:16:32

○NSdns4.name-services.com2016-03-04 → 2017-02-14 · 4 obs

● 2016-03-04 03:36:06
● 2017-02-14 00:08:36
○ 2019-02-14 14:31:42
○ 2026-09-07 16:16:32

○NSdns5.name-services.com2016-03-04 → 2017-02-14 · 4 obs

● 2016-03-04 03:36:06
● 2017-02-14 00:08:36
○ 2019-02-14 14:31:42
○ 2026-09-07 16:16:32

●NSkip.ns.cloudflare.com2026-09-02 → 2026-09-07 · 3 obs

○ 2019-02-14 14:31:42
● 2026-09-02 12:16:46
● 2026-09-07 16:16:32

●MXmxa.eu.mailgun.org2026-09-02 → 2026-09-07 · 2 obs

● 2026-09-02 12:16:46
● 2026-09-07 16:16:32

●MXmxb.eu.mailgun.org2026-09-02 → 2026-09-07 · 2 obs

● 2026-09-02 12:16:46
● 2026-09-07 16:16:32

○A99.6.143.1602016-03-04 → 2017-02-14 · 4 obs

● 2016-03-04 03:36:06
● 2017-02-14 00:08:36
○ 2019-02-14 14:31:42
○ 2026-09-07 16:16:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
fail	v0n0.nic.fail, v0n1.nic.fail, v0n2.nic.fail, v0n3.nic.fail...	12 records
sudo.fail	kip.ns.cloudflare.com, brenda.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.128

NS records: kip.ns.cloudflare.com, brenda.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sudo.fail (unsigned zone)

⏱️ Timing

Total: 723ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`brenda.ns.cloudflare.com, kip.ns.cloudflare.com`
MX	2	`mxa.eu.mailgun.org (pri: 10), mxb.eu.mailgun.org (pri: 10)`
TXT	1	`v=spf1 include:mailgun.org ~all`
SOA	1	`brenda.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

DNS delegation for sudo.fail points to two name servers: brenda.ns.cloudflare.com and kip.ns.cloudflare.com.

sudo.fail uses the same name servers as several other domains — among them morrowpos.com, nightview.pages.dev, son-of-a-squirrel.workers.dev and two more.

The name servers of sudo.fail overlap at least partially with those of other domains — among them solderity.xyz, codingswag.com, ioventrasola.com and two more.

These name servers commonly appear alongside the name servers hans.ns.cloudflare.com and dawn.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

brenda.ns.cloudflare.com has IP addresses 108.162.192.77, 172.64.32.77 and 173.245.58.77, plus 3 other.

kip.ns.cloudflare.com has IP addresses 108.162.193.128, 172.64.33.128 and 173.245.59.128, plus 3 other.

Mail Servers

Mail for sudo.fail is handled by two mail servers — mxa.eu.mailgun.org and mxb.eu.mailgun.org.

sudo.fail uses an identical mail server configuration to several other domains — among them piecesfrein.fr, ekmo.app, lmnuepcz.cfd and two more.

sudo.fail has at least partial mail server overlap with other domains such as zirvesoftglobal.com, spingranny.com, mineralskincosmetics.nl and two more.

These mail servers commonly appear together with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two other mail servers.

Both mxa.eu.mailgun.org and mxb.eu.mailgun.org have a single IP address, 34.111.130.244, and share it.

Host names pointing to 34.111.130.244 IP addresses: mxa.eu.mailgun.org and mxb.eu.mailgun.org.

sudo.fail - robtex.com

sudo.fail

fail

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Name Servers

Mail Servers

`sudo.fail`

`fail`