Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ltmuseum.co.uk
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 13:07:10 UTC · ↺ Refresh
MX Hostnames
- cluster-j.mailcontrol.com
- cluster-d.mailcontrol.com
- cluster-b.mailcontrol.com
- cluster-h.mailcontrol.com
- cluster-g.mailcontrol.com
- cluster-e.mailcontrol.com
MX Priorities
- cluster-e.mailcontrol.com: 5
- cluster-g.mailcontrol.com: 5
- cluster-h.mailcontrol.com: 5
- cluster-j.mailcontrol.com: 5
- cluster-b.mailcontrol.com: 5
- cluster-d.mailcontrol.com: 5
A / AAAA Records
- 104.18.35.82 (no PTR)
- 172.64.152.174 (no PTR)
- 2606:4700:440b::6812:2352 (no PTR)
- 2a06:98c1:3106::ac40:98ae (no PTR)
Mail Server IPs
- 85.115.58.190 ↩ cluster-e.mailcontrol.com
- 208.87.233.190 ↩ cluster-g.mailcontrol.com
- 208.87.234.190 ↩ cluster-h.mailcontrol.com
- 85.115.54.190 ↩ cluster-j.mailcontrol.com
- 85.115.56.190 ↩ cluster-b.mailcontrol.com
SOA Record
Raw SOA
adrian.ns.cloudflare.com dns.cloudflare.com 2399318576 10000 2400 604800 1800
Primary NS (mname)
adrian.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399318576
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
adrian.ns.cloudflare.com
oswald.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:mailcontrol.com ip4:80.79.208.0/20 a:spf.tfl.gov.uk a:smtpout.cm-hosting.com include:oyster.tfl.gov.uk include:sendgrid.net include:spf.protection.outlook.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; sp=none; rua=mailto:[email protected]!30m
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]!30m
↳ Subdomain policy: none
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- SoCRk2dxtbS6fkZhtl14GsutirWxQRZV5WKTucbzbZL12MziQ5KnzlWq5JuUsKTKkpNZpFp2frFjvOCkHhp+ZA==
- adobe-idp-site-verification=f578a16d3a4e0db702419f93c01f1384a9d289552c72689f57ca10075261d729
- google-site-verification=oGagHZws7EIpottdvLia7F7EbF6O0k8rzhdVUq5DAT8
- SPFv=spf1 include:mailcontrol.com ip4:80.79.208.0/20 a:spf.tfl.gov.uk a:smtpout.cm-hosting.com include:oyster.tfl.gov.uk include:sendgrid.net include:spf.protection.outlook.com ~all
- +hIoiEW+nm5mao58oUFEYEd7p/LYrE26f5YwQrvw/3bouqJwDdgCpDiujf/Y7UfgKzMj2pjC/T+lERaIFPtiSQ==
- MS=ms30449583
- MS=ms49538089
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for ltmuseum.co.uk
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits