Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
macansys.co.uk
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-29 07:16:25 UTC · ↺ Refresh
MX Hostnames
- www.macansys.co.uk
MX Priorities
- www.macansys.co.uk: 10
A / AAAA Records
- 92.204.18.124 (no PTR)
Mail Server IPs
- 92.204.18.124 (no PTR)
SOA Record
Raw SOA
quincy.ns.cloudflare.com dns.cloudflare.com 2399332783 10000 2400 604800 1800
Primary NS (mname)
quincy.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399332783
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
sloan.ns.cloudflare.com
quincy.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 mx include:spf-0.secureserver.net -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
8 records- openai-domain-verification=dv-94K1gEzGOBR5rJG3CC25U9HJ
- sophos-domain-verification=5025f48ceccaf980019018b7ba5de088d11b2fd5
- SPFv=spf1 mx include:spf-0.secureserver.net -all
- amazon-business-verification-abc123def456gi789
- apple-domain-verification=iUI4YCW0V9jGukxyNlj8bAx0GMegiUwXnDtyBuYseZk
- dyDAw7s9ccqVjhoxsi6ky8uK4d52FOk7
- heyhack-verification=8bce7fa5-ce1c-49c6-86b4-9eb4ad200b4b
- nj6aqap9eu6ccjm8i8tuh68g91
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 macansys.co.uk
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits