`mailserver.actc.org.uk`

DNSSEC	⚠️ Not signed
A	213.171.216.114^{🇬🇧 IONOS-AS213.171.192.0/19 Fasthosts Internet Ltd}
		PTR	`mail213-171-216-114.livemail.co.uk`

`actc.org.uk`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:1da^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:8017^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.1.218^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.128.23^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`rita.ns.cloudflare.com` ⭐
NS	`seth.ns.cloudflare.com`
MX	`mailserver.actc.org.uk` ⭐
TXT	`google-site-verification=h768gQt08KlEX1CKW6dZRXBjruiYqE1a9Qmh64dSVwE`
TXT	`v=spf1 a ip4:213.171.216.0/24 ip4:195.62.11.36 include:amazonses.com mx ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.1.218, 172.67.128.23
		IPv6 hints	2606:4700:3035::6815:1da, 2606:4700:3037::ac43:8017
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=175, name=cloudflare-ech.com
SOA	`rita.ns.cloudflare.com`dns@cloudflare.com serial=2400732754

🔒 HSTS Preload (+subdomains)
WOT: SAFE (60/100)

MX for

actc.org.uk

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Similar names

DNS History

1 record (1 active, 0 former)

●A213.171.216.1142016-03-14 → 2026-04-13 · 2 obs

● 2016-03-14 04:07:52
● 2026-04-13 21:05:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
uk	dns4.nic.uk, nsc.nic.uk, dns2.nic.uk, nsb.nic.uk...	-
actc.org.uk	rita.ns.cloudflare.com, seth.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.142

NS records: rita.ns.cloudflare.com, seth.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 319ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`213.171.216.114`

Analysis

Mail Server Role

mailserver.actc.org.uk is the mail server for actc.org.uk.

IP Addresses

mailserver.actc.org.uk points to a single IP number: 213.171.216.114.

other host names for instance mailserver.thehalfway.co.uk, mailserver.runyourskoda.com, mailserver.vigam.com, mailserver.edenhallsgreenhouses.org and mail.rugstore.org share IP numbers with mailserver.actc.org.uk.

mailserver.actc.org.uk - robtex.com