Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
offshoremm.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 11:31:12 UTC · ↺ Refresh
MX Hostnames
- offshoremm-com.mail.protection.outlook.com
MX Priorities
- offshoremm-com.mail.protection.outlook.com: 0
A / AAAA Records
- 185.199.220.40 ↩ zirconium.cloudhosting.uk
Mail Server IPs
- 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
- 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
- 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
- 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
- 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.uksrv.co.uk adam.drinkteaeatbiscuits.co.uk 2026022301 3600 1800 1209600 86400
Primary NS (mname)
ns1.uksrv.co.uk
Admin Email (rname)
adam@drinkteaeatbiscuits.co.uk
Serial
2026022301
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns1.uksrv.co.uk
ns2.uksrv.co.uk
SPF Record
✓ Strict (-all)
v=spf1 include:relay.k.io a include:spf.protection.outlook.com include:authsmtp.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
3 records- SPFv=spf1 include:relay.k.io a include:spf.protection.outlook.com include:authsmtp.com -all
- google-site-verification=Z5sKY6n0Umc7h6CuDavzl-G7DSrRNOyMMViQvO6O4n4
- MS=ms45025354
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