devnull.co.uk - dns.ninja

`devnull.co.uk`

DNSSEC	🔒 Signed (DS record present)
NS	`mallory.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2653^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mallory.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c253^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mallory.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2253^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mallory.ns.cloudflare.com`
		A	108.162.194.83^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mallory.ns.cloudflare.com`
		A	162.159.38.83^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mallory.ns.cloudflare.com`
		A	172.64.34.83^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mallory.ns.cloudflare.com`
NS	`watson.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c17^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`watson.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c317^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`watson.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2317^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`watson.ns.cloudflare.com`
		A	108.162.195.23^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`watson.ns.cloudflare.com`
		A	162.159.44.23^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`watson.ns.cloudflare.com`
		A	172.64.35.23^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`watson.ns.cloudflare.com`
MX	`mx1.newland-brown.com` ⭐
MX	`mx2.newland-brown.com`⁽²⁰⁾
		A	81.136.210.139^{🇬🇧 BT-UK-AS81.128.0.0/12 BT Public Internet Service}
			PTR	`host81-136-210-139.in-addr.btopenworld.com`
TXT	`8c46a50ad4c115ef466d78db26f91f7420fd1ed6`
SOA	`mallory.ns.cloudflare.com`dns@cloudflare.com serial=2405961027

`co.uk`

	DNSSEC	⚠️ Not signed
	NS	`dns1.nic.uk` ⭐ ⚠️ Not in parent delegation
	NS	`dns2.nic.uk` ⚠️ Not in parent delegation
	NS	`dns3.nic.uk` ⚠️ Not in parent delegation
	NS	`dns4.nic.uk` ⚠️ Not in parent delegation
	NS	`nsa.nic.uk` ⚠️ Not in parent delegation
	NS	`nsb.nic.uk` ⚠️ Not in parent delegation
	NS	`nsc.nic.uk` ⚠️ Not in parent delegation
	NS	`nsd.nic.uk` ⚠️ Not in parent delegation
	SOA	`dns1.nic.uk`hostmaster@nominet.org.uk serial=1780561051

rank #138446 globally
rank #8777 in the tld
WOT: SAFE (74/100)

Same first word

devnull.email

devnull.gr

devnull.win

devnull.io

devnull.lt

devnull.info

devnull.waw.pl

devnull.team

devnull.ch

devnull.no

devnull.ru

devnull.at

devnull.us

devnull.site

devnull.awsapps.com

devnull.blog

devnull.fi

devnull.bz

devnull.ir

devnull.cz

devnull.uk

devnull.name

devnull.nl

devnull.al

devnull.in-berlin.de

devnull.space

devnull.es

devnull.si

devnull.com

devnull.li

devnull.cn

devnull.jp

devnull.nu

devnull.org.uk

devnull.net

devnull.fr

devnull.ro

devnull.com.br

devnull.ba

devnull.ee

devnull.ws

devnull.org

devnull.cc

devnull.solutions

devnull.online

devnull.pp.ua

devnull.co.uk

devnull.mobi

devnull.zone

devnull.lv

devnull.club

devnull.xyz

devnull.ca

Similar names

nulldev.xyz

llunved.net

nevdull.nu

nulldev.link

nulldev.se

nulldev.net

nevdull.us

llunved.com

llunved.de

nulldev.org

nevdull.net

nevdull.ca

nulldev.com

vendull.blogspot.com

DNS History

21 records (4 active, 17 former)

●NSmallory.ns.cloudflare.com2026-04-25 → 2026-06-04 · 3 obs

○ 2017-11-06 22:28:00
● 2026-04-25 18:22:04
● 2026-06-04 08:36:36

○NSns1.afraid.org2015-06-16 → 2017-11-06 · 4 obs

● 2015-06-16 02:11:26
● 2017-11-06 22:28:00
○ 2026-04-25 18:22:04
○ 2026-06-04 08:36:36

○NSns2.afraid.org2015-06-16 → 2017-11-06 · 4 obs

● 2015-06-16 02:11:26
● 2017-11-06 22:28:00
○ 2026-04-25 18:22:04
○ 2026-06-04 08:36:36

○NSns3.afraid.org2015-06-16 → 2017-11-06 · 4 obs

● 2015-06-16 02:11:26
● 2017-11-06 22:28:00
○ 2026-04-25 18:22:04
○ 2026-06-04 08:36:36

○NSns4.afraid.org2015-06-16 → 2017-11-06 · 4 obs

● 2015-06-16 02:11:26
● 2017-11-06 22:28:00
○ 2026-04-25 18:22:04
○ 2026-06-04 08:36:36

●NSwatson.ns.cloudflare.com2026-04-25 → 2026-06-04 · 3 obs

○ 2017-11-06 22:28:00
● 2026-04-25 18:22:04
● 2026-06-04 08:36:36

○MXalt1.aspmx.l.google.com2015-06-16 → 2017-11-06 · 4 obs

● 2015-06-16 02:11:26
● 2017-11-06 22:28:00
○ 2026-04-25 18:22:04
○ 2026-06-04 08:36:36

○MXalt2.aspmx.l.google.com2015-06-16 → 2017-11-06 · 4 obs

● 2015-06-16 02:11:26
● 2017-11-06 22:28:00
○ 2026-04-25 18:22:04
○ 2026-06-04 08:36:36

○MXaspmx.l.google.com2015-06-16 → 2017-11-06 · 4 obs

● 2015-06-16 02:11:26
● 2017-11-06 22:28:00
○ 2026-04-25 18:22:04
○ 2026-06-04 08:36:36

○MXaspmx2.googlemail.com2015-06-16 → 2017-11-06 · 4 obs

● 2015-06-16 02:11:26
● 2017-11-06 22:28:00
○ 2026-04-25 18:22:04
○ 2026-06-04 08:36:36

○MXaspmx3.googlemail.com2015-06-16 → 2017-11-06 · 4 obs

● 2015-06-16 02:11:26
● 2017-11-06 22:28:00
○ 2026-04-25 18:22:04
○ 2026-06-04 08:36:36

○MXaspmx4.googlemail.com2015-06-16 → 2017-11-06 · 4 obs

● 2015-06-16 02:11:26
● 2017-11-06 22:28:00
○ 2026-04-25 18:22:04
○ 2026-06-04 08:36:36

○MXaspmx5.googlemail.com2015-06-16 → 2017-11-06 · 4 obs

● 2015-06-16 02:11:26
● 2017-11-06 22:28:00
○ 2026-04-25 18:22:04
○ 2026-06-04 08:36:36

○MXmx.newland-brown.com2026-04-25 → 2026-06-04 · 2 obs

○ 2026-04-25 18:22:04
○ 2026-06-04 08:36:36

●MXmx1.newland-brown.com2026-04-25 → 2026-06-04 · 3 obs

○ 2017-11-06 22:28:00
● 2026-04-25 18:22:04
● 2026-06-04 08:36:36

●MXmx2.newland-brown.com2026-04-25 → 2026-06-04 · 3 obs

○ 2017-11-06 22:28:00
● 2026-04-25 18:22:04
● 2026-06-04 08:36:36

○A198.185.159.1442015-06-16 → 2016-04-08 · 4 obs

● 2015-06-16 02:11:26
● 2016-04-08 09:14:38
○ 2016-12-21 05:21:42
○ 2026-06-04 08:36:36

○A198.185.159.1452015-06-16 → 2016-04-08 · 4 obs

● 2015-06-16 02:11:26
● 2016-04-08 09:14:38
○ 2016-12-21 05:21:42
○ 2026-06-04 08:36:36

○A198.49.23.1442015-06-16 → 2016-04-08 · 4 obs

● 2015-06-16 02:11:26
● 2016-04-08 09:14:38
○ 2016-12-21 05:21:42
○ 2026-06-04 08:36:36

○A198.49.23.1452015-06-16 → 2016-04-08 · 4 obs

● 2015-06-16 02:11:26
● 2016-04-08 09:14:38
○ 2016-12-21 05:21:42
○ 2026-06-04 08:36:36

○A88.97.19.2322016-12-21 → 2017-11-06 · 5 obs

○ 2016-04-08 09:14:38
● 2016-12-21 05:21:42
● 2017-11-06 22:28:00
○ 2026-04-25 18:22:04
○ 2026-06-04 08:36:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
uk	nsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk...	-
devnull.co.uk	watson.ns.cloudflare.com, mallory.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.23

NS records: watson.ns.cloudflare.com, mallory.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 443ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`mallory.ns.cloudflare.com, watson.ns.cloudflare.com`
MX	2	`mx1.newland-brown.com (pri: 10), mx2.newland-brown.com (pri: 20)`
TXT	1	`8c46a50ad4c115ef466d78db26f91f7420fd1ed6`
SOA	1	`mallory.ns.cloudflare.com dns.cloudflare`

Analysis

Name Servers

devnull.co.uk uses two name servers for its delegation: mallory.ns.cloudflare.com and watson.ns.cloudflare.com.

The name server configuration of devnull.co.uk is shared with other domains, for instance simp4y.com, subar.me, bigbuilders.co and two others.

There is at least partial name server overlap between devnull.co.uk and other domains — m-ns.de, fzoino.com, ag2658.com and two more among them.

These name servers are routinely deployed together with the name servers christian.ns.cloudflare.com.

Hosts with 6 IP addresses each:

mallory.ns.cloudflare.com maps to six IP addresses: 108.162.194.83, 162.159.38.83, 172.64.34.83 and three others.

watson.ns.cloudflare.com maps to six IP addresses: 108.162.195.23, 162.159.44.23, 172.64.35.23 and three others.

Mail Servers

devnull.co.uk uses two mail servers, mx1.newland-brown.com and mx2.newland-brown.com.

Host names with one IP number:

mx2.newland-brown.com has the IP address 81.136.210.139.