🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`devnull.sbs`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:41f4^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:c386^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.65.244^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.195.134^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`austin.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b46^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`austin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c146^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`austin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2146^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`austin.ns.cloudflare.com`
		A	108.162.193.70^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`austin.ns.cloudflare.com`
		A	172.64.33.70^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`austin.ns.cloudflare.com`
		A	173.245.59.70^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`austin.ns.cloudflare.com`
NS	`rosa.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rosa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rosa.ns.cloudflare.com`
		A	108.162.192.228^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.32.228^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.58.228^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mail.protonmail.ch` ⭐
		A	176.119.200.128^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mail.protonmail.ch`
		A	185.70.42.128^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mail.protonmail.ch`
		A	185.205.70.128^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mail.protonmail.ch`
MX	`mailsec.protonmail.ch`⁽²⁰⁾
		A	176.119.200.129^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.70.42.129^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.205.70.129^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mailsec.protonmail.ch`
TXT	`protonmail-verification=fa61ea8d9e5b354acf754dc696ba5d42dec16816`
TXT	`v=spf1 include:_spf.protonmail.ch mx ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.65.244, 172.67.195.134
		IPv6 hints	2606:4700:3030::6815:41f4, 2606:4700:3036::ac43:c386
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=82, name=cloudflare-ech.com
SOA	`austin.ns.cloudflare.com`dns@cloudflare.com serial=2413007471

`sbs`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.nic.sbs`
	NS	`b.nic.sbs`
	NS	`c.nic.sbs`
	NS	`d.nic.sbs`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1788851812

⚠️ On DNS blocklist: spam-tlds

Same first word

devnull.work

devnull.cyou

devnull.ro

devnull.com.br

devnull.ba

devnull.ee

devnull.ws

devnull.pm

devnull.express

devnull.ai

devnull.berlin

devnull.org

devnull.cc

devnull.solutions

devnull.online

devnull.pl

devnull.lat

devnull.co.uk

devnull.mobi

devnull.codes

devnull.zone

devnull.eu

devnull.lv

devnull.club

devnull.net.au

devnull.xyz

devnull.app

devnull.im

devnull.ca

devnull.email

devnull.gr

devnull.moe

devnull.limited

devnull.live

devnull.land

devnull.io

devnull.lt

devnull.info

devnull.waw.pl

devnull.team

devnull.sk

devnull.vip

devnull.media

devnull.pro

devnull.ch

devnull.social

devnull.dp.ua

devnull.pw

devnull.no

devnull.ae

devnull.ru

devnull.at

devnull.us

devnull.rip

devnull.sh

devnull.site

devnull.com.mx

devnull.pages.dev

devnull.place

devnull.awsapps.com

devnull.blog

devnull.fi

devnull.life

devnull.com.pl

devnull.group

devnull.fyi

devnull.ru.com

devnull.systems

devnull.ir

devnull.cl

devnull.biz

devnull.network

devnull.cz

devnull.uk

devnull.dev

devnull.name

devnull.zip

devnull.nl

devnull.al

devnull.uz

devnull.icu

devnull.in-berlin.de

devnull.space

devnull.es

devnull.si

devnull.com

devnull.de

devnull.my.id

devnull.li

devnull.tf

devnull.pt

devnull.cn

devnull.me

devnull.workers.dev

devnull.sbs

devnull.jp

devnull.nu

devnull.org.uk

devnull.net

devnull.be

devnull.is

devnull.fr

Similar names

nulldev.org

nevdull.net

nevdull.ca

llunved.org

nulldev.in

nulldev.foo

nulldev.ru

vulndle.com

nulldev.com

vendull.blogspot.com

nulldev.xyz

nulldev.pro

nulldev.workers.dev

llunved.net

nevdull.nu

nulldev.ai

nevdull.com

nulldev.uk

nulldev.eu

nulldev.link

nulldev.se

nulldev.net

llunved.workers.dev

nulldev.com.br

nulldev.lol

nevdull.us

llunved.com

nulldev.site

nulldev.ninja

llunved.de

Previous names

Next names

DNS History

8 records (8 active, 0 former)

●NSaustin.ns.cloudflare.com2026-09-05 → 2026-09-08 · 2 obs

● 2026-09-05 10:18:20
● 2026-09-08 07:51:08

●NSrosa.ns.cloudflare.com2026-09-05 → 2026-09-08 · 2 obs

● 2026-09-05 10:18:20
● 2026-09-08 07:51:08

●MXmail.protonmail.ch2026-09-05 → 2026-09-08 · 2 obs

● 2026-09-05 10:18:20
● 2026-09-08 07:51:08

●MXmailsec.protonmail.ch2026-09-05 → 2026-09-08 · 2 obs

● 2026-09-05 10:18:20
● 2026-09-08 07:51:08

●A104.21.65.2442026-09-05 → 2026-09-08 · 2 obs

● 2026-09-05 10:18:20
● 2026-09-08 07:51:08

●A172.67.195.1342026-09-05 → 2026-09-08 · 2 obs

● 2026-09-05 10:18:20
● 2026-09-08 07:51:08

●A2606:4700:3030::6815:41f42026-09-05 → 2026-09-08 · 2 obs

● 2026-09-05 10:18:20
● 2026-09-08 07:51:08

●A2606:4700:3036::ac43:c3862026-09-05 → 2026-09-08 · 2 obs

● 2026-09-05 10:18:20
● 2026-09-08 07:51:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
sbs	a.nic.sbs, b.nic.sbs, c.nic.sbs, d.nic.sbs	8 records
devnull.sbs	austin.ns.cloudflare.com, rosa.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.228

NS records: austin.ns.cloudflare.com, rosa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for devnull.sbs (unsigned zone)

⏱️ Timing

Total: 1590ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.195.134, 104.21.65.244`
AAAA	2	`2606:4700:3036::ac43:c386, 2606:4700:3030::6815:41f4`
NS	2	`austin.ns.cloudflare.com, rosa.ns.cloudflare.com`
MX	2	`mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)`
TXT	2	`protonmail-verification=fa61ea8d9e5b354a, v=spf1 include:_spf.protonmail.ch mx ~al`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`austin.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (a.nic.sbs, a.nic.sbs, b.nic.sbs...)

Analysis

IP Addresses

devnull.sbs has four IP addresses: 104.21.65.244, 172.67.195.134, 2606:4700:3030::6815:41f4 and 2606:4700:3036::ac43:c386.

bilgitaslak.com.tr, zuu18.vip, okyn.us plus two other host names have IP numbers in common with devnull.sbs.

Name Servers

DNS delegation for devnull.sbs points to two name servers: austin.ns.cloudflare.com and rosa.ns.cloudflare.com.

The name server configuration of devnull.sbs is shared with other domains, for instance birijus.com, ballisticleads.com, idc-865.workers.dev and two others.

devnull.sbs has at least partial name server overlap with other domains, such as pol4dcct.fun, cc989.com, nextbrain.it and two others.

These name servers tend to appear together with the name servers darl.ns.cloudflare.com, miki.ns.cloudflare.com and norah.ns.cloudflare.com.

Hosts with 6 IP addresses each:

austin.ns.cloudflare.com has IP addresses 108.162.193.70, 172.64.33.70 and 173.245.59.70, plus 3 other.

rosa.ns.cloudflare.com has IP addresses 108.162.192.228, 172.64.32.228 and 173.245.58.228, plus 3 other.

Mail Servers

devnull.sbs uses two mail servers, mail.protonmail.ch and mailsec.protonmail.ch.

The mail server setup of devnull.sbs matches that of other domains such as foreignsoils.com, runwaymodelscr.com, kfact.net and two others.

At least some of the mail servers used by devnull.sbs are shared with other domains: augmencia.com, optimus.dog, zyt.yoga and two others among them.

mail.protonmail.ch and mailsec.protonmail.ch each have three IP addresses — mail.protonmail.ch directs to 176.119.200.128, 185.70.42.128 and 185.205.70.128; mailsec.protonmail.ch directs to 176.119.200.129, 185.70.42.129 and 185.205.70.129.

devnull.sbs - robtex.com

devnull.sbs

sbs

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

IP Addresses

Name Servers

Mail Servers

`devnull.sbs`

`sbs`