`provan.co.uk`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:1114^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:db92^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.17.20^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.219.146^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`leif.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cde^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leif.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3de^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`leif.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23de^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`leif.ns.cloudflare.com`
		A	108.162.195.222^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leif.ns.cloudflare.com`
		A	162.159.44.222^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leif.ns.cloudflare.com`
		A	172.64.35.222^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leif.ns.cloudflare.com`
NS	`penny.ns.cloudflare.com`
		A	2606:4700:50::a29f:267c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`penny.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c27c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`penny.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:227c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`penny.ns.cloudflare.com`
		A	108.162.194.124^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`penny.ns.cloudflare.com`
		A	162.159.38.124^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`penny.ns.cloudflare.com`
		A	172.64.34.124^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`penny.ns.cloudflare.com`
MX	`in1-smtp.messagingengine.com` ⭐
		A	103.168.172.216^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-01.messagingengine.com`
		A	103.168.172.217^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-02.messagingengine.com`
		A	103.168.172.218^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-03.messagingengine.com`
		A	103.168.172.219^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-04.messagingengine.com`
		A	103.168.172.220^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-05.messagingengine.com`
		A	103.168.172.221^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-06.messagingengine.com`
		A	103.168.172.222^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-07.messagingengine.com`
		A	103.168.172.223^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-08.messagingengine.com`
MX	`in2-smtp.messagingengine.com`⁽²⁰⁾
		A	202.12.124.216^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-01.messagingengine.com`
		A	202.12.124.217^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-02.messagingengine.com`
		A	202.12.124.218^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-03.messagingengine.com`
		A	202.12.124.219^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-04.messagingengine.com`
TXT	`v=spf1 include:spf.messagingengine.com ?all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.17.20, 172.67.219.146
		IPv6 hints	2606:4700:3032::6815:1114, 2606:4700:3032::ac43:db92
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=184, name=cloudflare-ech.com
SOA	`leif.ns.cloudflare.com`dns@cloudflare.com serial=2408818265

`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
	TXT	`#Timestamp: 1786660500`
	SOA	`dns1.nic.uk`hostmaster@nominet.org.uk serial=1786660724

rank #119693 globally
rank #3723 in the tld
WOT: SAFE (74/100)

Same first word

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DNS History

17 records (8 active, 9 former)

●NSleif.ns.cloudflare.com2026-06-21 → 2026-08-13 · 3 obs

○ 2026-06-12 16:58:20
● 2026-06-21 07:47:38
● 2026-08-13 23:04:46

○NSns1.livedns.co.uk2015-06-07 → 2019-04-29 · 4 obs

● 2015-06-07 21:51:14
● 2019-04-29 14:58:16
○ 2026-05-13 05:50:14
○ 2026-08-13 23:04:46

○NSns1.messagingengine.com2026-05-13 → 2026-06-12 · 5 obs

○ 2019-04-29 14:58:16
● 2026-05-13 05:50:14
● 2026-06-12 16:58:20
○ 2026-06-21 07:47:38
○ 2026-08-13 23:04:46

○NSns2.livedns.co.uk2015-06-07 → 2019-04-29 · 4 obs

● 2015-06-07 21:51:14
● 2019-04-29 14:58:16
○ 2026-05-13 05:50:14
○ 2026-08-13 23:04:46

○NSns2.messagingengine.com2026-05-13 → 2026-06-12 · 5 obs

○ 2019-04-29 14:58:16
● 2026-05-13 05:50:14
● 2026-06-12 16:58:20
○ 2026-06-21 07:47:38
○ 2026-08-13 23:04:46

○NSns3.livedns.co.uk2015-06-07 → 2019-04-29 · 4 obs

● 2015-06-07 21:51:14
● 2019-04-29 14:58:16
○ 2026-05-13 05:50:14
○ 2026-08-13 23:04:46

●NSpenny.ns.cloudflare.com2026-06-21 → 2026-08-13 · 3 obs

○ 2026-06-12 16:58:20
● 2026-06-21 07:47:38
● 2026-08-13 23:04:46

●MXin1-smtp.messagingengine.com2026-05-13 → 2026-08-13 · 3 obs

○ 2019-04-29 14:58:16
● 2026-05-13 05:50:14
● 2026-08-13 23:04:46

●MXin2-smtp.messagingengine.com2026-05-13 → 2026-08-13 · 3 obs

○ 2019-04-29 14:58:16
● 2026-05-13 05:50:14
● 2026-08-13 23:04:46

○MXmailserver.provan.co.uk2015-06-07 → 2019-04-29 · 4 obs

● 2015-06-07 21:51:14
● 2019-04-29 14:58:16
○ 2026-05-13 05:50:14
○ 2026-08-13 23:04:46

○A103.168.172.372026-05-13 → 2026-06-12 · 5 obs

○ 2019-04-29 14:58:16
● 2026-05-13 05:50:14
● 2026-06-12 16:58:20
○ 2026-06-21 07:47:38
○ 2026-08-13 23:04:46

○A103.168.172.522026-05-13 → 2026-06-12 · 5 obs

○ 2019-04-29 14:58:16
● 2026-05-13 05:50:14
● 2026-06-12 16:58:20
○ 2026-06-21 07:47:38
○ 2026-08-13 23:04:46

●A104.21.17.202026-06-21 → 2026-08-13 · 3 obs

○ 2026-06-12 16:58:20
● 2026-06-21 07:47:38
● 2026-08-13 23:04:46

●A172.67.219.1462026-06-21 → 2026-08-13 · 3 obs

○ 2026-06-12 16:58:20
● 2026-06-21 07:47:38
● 2026-08-13 23:04:46

○A213.171.195.1052015-06-07 → 2019-04-29 · 4 obs

● 2015-06-07 21:51:14
● 2019-04-29 14:58:16
○ 2026-05-13 05:50:14
○ 2026-08-13 23:04:46

●A2606:4700:3032::6815:11142026-06-21 → 2026-08-13 · 3 obs

○ 2026-06-12 16:58:20
● 2026-06-21 07:47:38
● 2026-08-13 23:04:46

●A2606:4700:3032::ac43:db922026-06-21 → 2026-08-13 · 3 obs

○ 2026-06-12 16:58:20
● 2026-06-21 07:47:38
● 2026-08-13 23:04:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
uk	nsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk...	-
provan.co.uk	leif.ns.cloudflare.com, penny.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.124

NS records: leif.ns.cloudflare.com, penny.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for provan.co.uk (unsigned zone)

⏱️ Timing

Total: 541ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.17.20, 172.67.219.146`
AAAA	2	`2606:4700:3032::6815:1114, 2606:4700:3032::ac43:db92`
NS	2	`leif.ns.cloudflare.com, penny.ns.cloudflare.com`
MX	2	`in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)`
TXT	1	`v=spf1 include:spf.messagingengine.com ?`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`leif.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

provan.co.uk has four IP addresses: 104.21.17.20, 172.67.219.146, 2606:4700:3032::6815:1114 and 2606:4700:3032::ac43:db92.

Two other host names, along with rabbinicalcollegebethshraga.com, hotelmotelmanagement.com and icrypexai.live, also share IP numbers with provan.co.uk.

Name Servers

provan.co.uk uses two name servers for its delegation: leif.ns.cloudflare.com and penny.ns.cloudflare.com.

provan.co.uk shares its NS records with other domains, for example seazonify.com, pixitools.com, cursinhodapoli.com.br and two others.

provan.co.uk has at least partial name server overlap with other domains, such as radiancg.com, tran(0x736578)uales-es.xyz, sarionorvex.com and two others.

It is common to see these name servers used together with name servers syeef.ns.cloudflare.com and emma.ns.cloudflare.com.

DNS names with 6 IP addresses:

Hostname leif.ns.cloudflare.com directs to 108.162.195.222, 162.159.44.222 and 172.64.35.222 along with 3 other IP addresses.

Hostname penny.ns.cloudflare.com directs to 108.162.194.124, 162.159.38.124 and 172.64.34.124 along with 3 other IP addresses.

Mail Servers

provan.co.uk is served by two mail servers, in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

Among the domains sharing a mail server setup with provan.co.uk are goose.ws, nedkonz.com, messagingengine.com and two others.

At least some of provan.co.uk's mail servers are shared with other domains, among them bahl.fr, quidsapp.com and 61652app.com.

DNS names with 8 IP addresses:

Hostname in1-smtp.messagingengine.com directs to 103.168.172.216, 103.168.172.217 and 103.168.172.218 along with 5 other IP addresses.

Host names that resolve to four IP numbers:

in2-smtp.messagingengine.com has four IP addresses: 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.

provan.co.uk - robtex.com

provan.co.uk

co.uk

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`provan.co.uk`

`co.uk`