Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sma-uk.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 17:18:43 UTC · ↺ Refresh
MX Hostnames
- smauk-com0i.mail.protection.outlook.com
MX Priorities
- smauk-com0i.mail.protection.outlook.com: 10
A / AAAA Records
- 3.78.38.17 ↩ ec2-3-78-38-17.eu-central-1.compute.amazonaws.com
- 35.156.62.24 ↩ ec2-35-156-62-24.eu-central-1.compute.amazonaws.com
Mail Server IPs
- 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
- 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
- 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
- 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::e ↩ mail-am7pr05cu00206.inbound.protection.outlook.com
- 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.eurodns.com hostmaster.eurodns.com 2025090200 86400 7200 604800 86400
Primary NS (mname)
ns1.eurodns.com
Admin Email (rname)
hostmaster@eurodns.com
Serial
2025090200
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns2.eurodns.com
ns3.eurodns.com
ns4.eurodns.com
ns1.eurodns.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:62.157.91.9 ip4:213.172.104.90 a:mailout.sma.de ~all include:spf.protection.outlook.com include:_spf.salesforce.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
8 records- MS=ms83104535
- XUKjQHQpz333rlApj6YsxHMVTeK06hs8cz681emhO5B9XGZOC4DvvvouX9tIJNER8WOmK0v6que2oDfinVaobg==
- atlassian-domain-verification=+vSaANYvjjZahPwtX1JTsAhXJtxPhegFRnDmzOcf+bsRGNsIlLMGfZtrcVGY8cN7
- webexdomainverification.4C675B8A82B0B136E053AB06FC0A3F65=9477ce9e-bbe3-492d-8831-81a33f831e26
- cisco-ci-domain-verification=30293718363d170aa4e5c352e47b14e18e1f041321f3b6f2f3f62331115a3bdd
- teamviewer-sso-verification=f43cc5d09d68413099b0a202236bd10b
- SPFv=spf1 ip4:62.157.91.9 ip4:213.172.104.90 a:mailout.sma.de ~all include:spf.protection.outlook.com include:_spf.salesforce.com -all
- docusign=2cacf393-1d0e-48f0-9501-5880e79be661
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