`mailchimptraining.co.uk`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:9ef6^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:4a88^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.74.136^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.158.246^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`denver.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cc4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`denver.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3c4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`denver.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23c4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`denver.ns.cloudflare.com`
		A	108.162.195.196^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`denver.ns.cloudflare.com`
		A	162.159.44.196^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`denver.ns.cloudflare.com`
		A	172.64.35.196^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`denver.ns.cloudflare.com`
NS	`susan.ns.cloudflare.com`
		A	2606:4700:50::a29f:26c7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`susan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2c7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`susan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22c7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`susan.ns.cloudflare.com`
		A	108.162.194.199^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`susan.ns.cloudflare.com`
		A	162.159.38.199^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`susan.ns.cloudflare.com`
		A	172.64.34.199^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`susan.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.74.136, 172.67.158.246
		IPv6 hints	2606:4700:3030::ac43:9ef6, 2606:4700:3033::6815:4a88
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=203, name=cloudflare-ech.com
SOA	`denver.ns.cloudflare.com`dns@cloudflare.com serial=2407320861

`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=1784314550

rank #120016 globally
rank #3297 in the tld
WOT: SAFE (74/100)

Same first word

mailchimptraining.co.uk

mailchimptraining.com

DNS History

10 records (6 active, 4 former)

●NSdenver.ns.cloudflare.com2026-06-25 → 2026-07-17 · 3 obs

○ 2018-05-06 12:07:42
● 2026-06-25 15:24:32
● 2026-07-17 19:12:18

○NSns1.tsohost.co.uk2018-05-06 → 2018-05-06 · 3 obs

● 2018-05-06 12:07:42
○ 2026-06-25 15:24:32
○ 2026-07-17 19:12:18

○NSns2.tsohost.co.uk2018-05-06 → 2018-05-06 · 3 obs

● 2018-05-06 12:07:42
○ 2026-06-25 15:24:32
○ 2026-07-17 19:12:18

●NSsusan.ns.cloudflare.com2026-06-25 → 2026-07-17 · 3 obs

○ 2018-05-06 12:07:42
● 2026-06-25 15:24:32
● 2026-07-17 19:12:18

○MXmail3.eqx.gridhost.co.uk2018-05-06 → 2018-05-06 · 3 obs

● 2018-05-06 12:07:42
○ 2026-06-25 15:24:32
○ 2026-07-17 19:12:18

●A104.21.74.1362026-06-25 → 2026-07-17 · 3 obs

○ 2018-05-06 12:07:42
● 2026-06-25 15:24:32
● 2026-07-17 19:12:18

●A172.67.158.2462026-06-25 → 2026-07-17 · 3 obs

○ 2018-05-06 12:07:42
● 2026-06-25 15:24:32
● 2026-07-17 19:12:18

○A185.119.173.1442018-05-06 → 2018-05-06 · 3 obs

● 2018-05-06 12:07:42
○ 2026-06-25 15:24:32
○ 2026-07-17 19:12:18

●A2606:4700:3030::ac43:9ef62026-06-25 → 2026-07-17 · 3 obs

○ 2018-05-06 12:07:42
● 2026-06-25 15:24:32
● 2026-07-17 19:12:18

●A2606:4700:3033::6815:4a882026-06-25 → 2026-07-17 · 3 obs

○ 2018-05-06 12:07:42
● 2026-06-25 15:24:32
● 2026-07-17 19:12:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
uk	nsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk...	-
mailchimptraining.co.uk	susan.ns.cloudflare.com, denver.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.199

NS records: susan.ns.cloudflare.com, denver.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 446ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.158.246, 104.21.74.136`
AAAA	2	`2606:4700:3033::6815:4a88, 2606:4700:3030::ac43:9ef6`
NS	2	`denver.ns.cloudflare.com, susan.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`denver.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

mailchimptraining.co.uk has four IP addresses: 104.21.74.136, 172.67.158.246, 2606:4700:3030::ac43:9ef6 and 2606:4700:3033::6815:4a88.

Two other host names, along with mail.earnestjohn.com, anibolt.net and g4999.net, also share IP numbers with mailchimptraining.co.uk.

Name Servers

mailchimptraining.co.uk is delegated to two name servers: denver.ns.cloudflare.com and susan.ns.cloudflare.com.

mailchimptraining.co.uk shares its NS records with other domains, for example acerosindustriales.com.co, unasalidacolombia.com.co, 035.com.mx and two others.

mailchimptraining.co.uk shares at least some of its name servers with other domains, including wildsinoofficiel-fr.com, kp88.baby, cure-runners.at and two others.

These name servers are frequently paired with the name servers damon.ns.cloudflare.com, kinsley.ns.cloudflare.com and leonard.ns.cloudflare.com.

DNS names with 6 IP addresses:

denver.ns.cloudflare.com resolves to 108.162.195.196, 162.159.44.196, 172.64.35.196 and 3 other IP addresses.

susan.ns.cloudflare.com resolves to 108.162.194.199, 162.159.38.199, 172.64.34.199 and 3 other IP addresses.

mailchimptraining.co.uk - robtex.com