Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
linkdigital.co.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-20 21:42:12 UTC · ↺ Refresh
MX Hostnames
- linkdigital-co-uk.mail.protection.outlook.com
MX Priorities
- linkdigital-co-uk.mail.protection.outlook.com: 0
A / AAAA Records
- 18.168.237.245 ↩ ec2-18-168-237-245.eu-west-2.compute.amazonaws.com
Mail Server IPs
- 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
- 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
- 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
- 2a01:111:f403:ca09::3 ↩ mail-am6pr04cu00303.inbound.protection.outlook.com
- 2a01:111:f403:ca04::f ↩ mail-db7pr03cu00507.inbound.protection.outlook.com
- 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
- 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.linkdns.co.uk hostmaster.stackdns.com 1710511987 1800 900 1209600 300
Primary NS (mname)
ns1.linkdns.co.uk
Admin Email (rname)
hostmaster@stackdns.com
Serial
1710511987
Refresh
1800s
Retry
900s
Expire
1209600s
Minimum TTL
300s
Nameservers (NS)
ns1.linkdns.co.uk
ns4.linkdns.co.uk
ns2.linkdns.co.uk
ns3.linkdns.co.uk
SPF Record
✓ Strict (-all)
v=spf1 include:mailgun.org include:spf.protection.outlook.com include:spf.stackmail.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;sp=none;adkim=r;aspf=r;pct=100;rf=afrf;ri=86400
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- google-site-verification=aUxEr7oKA3d14jFs5nAZqywuGnuE1ZOKV15RJJZBdp8
- SPFv=spf1 include:mailgun.org include:spf.protection.outlook.com include:spf.stackmail.com -all
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