`lucknow.org.uk`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:532a^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:d41a^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.83.42^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.212.26^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aisha.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26ba^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aisha.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ba^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aisha.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ba^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aisha.ns.cloudflare.com`
		A	108.162.194.186^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aisha.ns.cloudflare.com`
		A	162.159.38.186^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aisha.ns.cloudflare.com`
		A	172.64.34.186^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aisha.ns.cloudflare.com`
NS	`damiete.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c20^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`damiete.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c320^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`damiete.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2320^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`damiete.ns.cloudflare.com`
		A	108.162.195.32^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`damiete.ns.cloudflare.com`
		A	162.159.44.32^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`damiete.ns.cloudflare.com`
		A	172.64.35.32^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`damiete.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.83.42, 172.67.212.26
		IPv6 hints	2606:4700:3035::6815:532a, 2606:4700:3036::ac43:d41a
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=114, name=cloudflare-ech.com
SOA	`aisha.ns.cloudflare.com`dns@cloudflare.com serial=2401517680

`org.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=1777323317

rank #334974 globally
rank #22630 in the tld
WOT: SAFE (61/100)
rank #720823 globally
rank #31110 in the tld
WOT: SAFE (71/100)

Previously MX for

lucknow.org.uk

Same first word

lucknow.shiksha

lucknow.it

lucknow.info

lucknow.co

lucknow.games

lucknow.cn

lucknow.nic.in

lucknow.me

lucknow.com

lucknow.org.uk

Similar names

wunlock.com

nowluck.xyz

ukclown.com

nowluck.net

DNS History

15 records (6 active, 9 former)

●NSaisha.ns.cloudflare.com2026-04-17 → 2026-04-27 · 3 obs

○ 2018-07-19 09:20:08
● 2026-04-17 02:58:04
● 2026-04-27 21:03:14

●NSdamiete.ns.cloudflare.com2026-04-17 → 2026-04-27 · 3 obs

○ 2018-07-19 09:20:08
● 2026-04-17 02:58:04
● 2026-04-27 21:03:14

○NSns1.myhostdns.com2018-07-19 → 2018-07-19 · 4 obs

○ 2017-01-02 20:49:04
● 2018-07-19 09:20:08
○ 2026-04-17 02:58:04
○ 2026-04-27 21:03:14

○NSns11.redbackinternet.co.uk2015-08-24 → 2017-01-02 · 4 obs

● 2015-08-24 19:21:24
● 2017-01-02 20:49:04
○ 2018-07-19 09:20:08
○ 2026-04-27 21:03:14

○NSns12.redbackinternet.co.uk2015-08-24 → 2017-01-02 · 4 obs

● 2015-08-24 19:21:24
● 2017-01-02 20:49:04
○ 2018-07-19 09:20:08
○ 2026-04-27 21:03:14

○NSns2.myhostdns.com2018-07-19 → 2018-07-19 · 4 obs

○ 2017-01-02 20:49:04
● 2018-07-19 09:20:08
○ 2026-04-17 02:58:04
○ 2026-04-27 21:03:14

○MXlucknow.org.uk2015-08-24 → 2018-07-19 · 4 obs

● 2015-08-24 19:21:24
● 2018-07-19 09:20:08
○ 2026-04-17 02:58:04
○ 2026-04-27 21:03:14

●A104.21.83.422026-04-17 → 2026-04-27 · 3 obs

○ 2018-07-19 09:20:08
● 2026-04-17 02:58:04
● 2026-04-27 21:03:14

●A172.67.212.262026-04-17 → 2026-04-27 · 3 obs

○ 2018-07-19 09:20:08
● 2026-04-17 02:58:04
● 2026-04-27 21:03:14

○A217.112.82.1432015-08-24 → 2017-01-02 · 4 obs

● 2015-08-24 19:21:24
● 2017-01-02 20:49:04
○ 2018-07-19 09:20:08
○ 2026-04-27 21:03:14

●A2606:4700:3035::6815:532a2026-04-17 → 2026-04-27 · 6 obs

○ 2018-07-19 09:20:08
● 2026-04-17 02:58:04
● 2026-04-19 12:09:36
○ 2026-04-24 22:54:02
● 2026-04-27 01:02:38
● 2026-04-27 21:03:14

●A2606:4700:3036::ac43:d41a2026-04-17 → 2026-04-27 · 6 obs

○ 2018-07-19 09:20:08
● 2026-04-17 02:58:04
● 2026-04-19 12:09:36
○ 2026-04-24 22:54:02
● 2026-04-27 01:02:38
● 2026-04-27 21:03:14

○A2a06:98c1:3120::2026-04-24 → 2026-04-24 · 4 obs

○ 2026-04-19 12:09:36
● 2026-04-24 22:54:02
○ 2026-04-27 01:02:38
○ 2026-04-27 21:03:14

○A2a06:98c1:3121::2026-04-24 → 2026-04-24 · 4 obs

○ 2026-04-19 12:09:36
● 2026-04-24 22:54:02
○ 2026-04-27 01:02:38
○ 2026-04-27 21:03:14

○A66.85.175.102018-07-19 → 2018-07-19 · 4 obs

○ 2017-01-02 20:49:04
● 2018-07-19 09:20:08
○ 2026-04-17 02:58:04
○ 2026-04-27 21:03:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
uk	nsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk...	-
lucknow.org.uk	aisha.ns.cloudflare.com, damiete.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.186

NS records: aisha.ns.cloudflare.com, damiete.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lucknow.org.uk (unsigned zone)

⏱️ Timing

Total: 590ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.212.26, 104.21.83.42`
AAAA	2	`2606:4700:3035::6815:532a, 2606:4700:3036::ac43:d41a`
NS	2	`aisha.ns.cloudflare.com, damiete.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aisha.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

lucknow.org.uk maps to four IP numbers: 2606:4700:3035::6815:532a, 2606:4700:3036::ac43:d41a, 104.21.83.42 and 172.67.212.26.

other host names include cebrq.ca, imasweb.it, malrithohub.com, 12cake.com and 030083334.xyz; they share IP numbers with lucknow.org.uk.

Name Servers

Two name servers aisha.ns.cloudflare.com and damiete.ns.cloudflare.com handle the delegation for lucknow.org.uk.

lucknow.org.uk shares the same name server setup as other domains, for instance zrti.org, seatec.eu, purelime.be, kerncentrale.nl and neeskens.com.

lucknow.org.uk at least partially shares name servers with other domains, for instance ecubackup.com, tinyable.com, thefamousplazacafe.com, fyrklovern.com and pvsupa.net.

These name servers are commonly used alongside jakub.ns.cloudflare.com.

Six IP addresses per host:

aisha.ns.cloudflare.com points to 2606:4700:50::a29f:26ba, 2803:f800:50::6ca2:c2ba, 2a06:98c1:50::ac40:22ba, 108.162.194.186, 162.159.38.186 and 172.64.34.186; damiete.ns.cloudflare.com points to 2606:4700:58::a29f:2c20, 2803:f800:50::6ca2:c320, 2a06:98c1:50::ac40:2320, 108.162.195.32, 162.159.44.32 and 172.64.35.32

lucknow.org.uk - robtex.com

lucknow.org.uk

org.uk

Previously MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`lucknow.org.uk`

`org.uk`