Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
portmandental.co.uk
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 09:50:36 UTC · ↺ Refresh
MX Hostnames
- fortimail.portmandental.co.uk
MX Priorities
- fortimail.portmandental.co.uk: 10
A / AAAA Records
- 173.212.206.74 ↩ laurine.globinfo.net
Mail Server IPs
- 77.221.185.10 ↩ ip-77-221-185-10.dsl.twang.net
SOA Record
Raw SOA
pdns07.domaincontrol.com dns.jomax.net 2026022002 28800 7200 604800 600
Primary NS (mname)
pdns07.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026022002
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
pdns08.domaincontrol.com
pdns07.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:3.126.175.210 ip4:3.73.197.77 ip4:147.78.32.80 include:_u.portmandental.co.uk._spf.smart.ondmarc.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; sp=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=s; aspf=s; fo=0; rf=afrf; ri=3600
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
default._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- atlassian-domain-verification=IsC7ixwv5rZIkdCueFTRfP07arYf2yV1TLZNMFvC0HGRZTH8I8qwCG3jFHYIsvJJ
- miro-verification=1417ae830a5ceb67500b117e1a4ffcfae5eb6c89
- MS=ms81587033
- sophos-domain-verification=60ff4f5b57b033945dbecc9b60b65c141af9777422791c1b63b34c8052368494
- SPFv=spf1 ip4:3.126.175.210 ip4:3.73.197.77 ip4:147.78.32.80 include:_u.portmandental.co.uk._spf.smart.ondmarc.com -all
- work-accounts-domain-verification=t0Qc0ZiuZ5m567qTY53J6U5riLGK18
- apple-domain-verification=RlUIfu1PL6Utpn3d
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