Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
strysen.co.uk
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 18:14:16 UTC · ↺ Refresh
MX Hostnames
- mailserver.strysen.co.uk
MX Priorities
- mailserver.strysen.co.uk: 10
A / AAAA Records
- 88.208.214.235 ↩ a101.tcswebservices.co.uk
Mail Server IPs
- 213.171.216.40 (no PTR)
SOA Record
Raw SOA
ns2.strysen.co.uk peter.tcswebservices.co.uk 2026031902 10800 3600 604800 10800
Primary NS (mname)
ns2.strysen.co.uk
Admin Email (rname)
peter@tcswebservices.co.uk
Serial
2026031902
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s
Nameservers (NS)
ns1.strysen.co.uk
ns2.strysen.co.uk
SPF Record
✓ Soft Fail (~all)
v=spf1 a ip4:213.171.216.0/24 mx ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 216 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
3 records- SPFv=spf1 a ip4:213.171.216.0/24 mx ~all
- MS=5F952A32321A33350EE1DE3EEA72E89E0C612D9E
- MS=ms45924356
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