Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sfmllc.net
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 14:14:47 UTC · ↺ Refresh
MX Hostnames
- sfmllc-net.mail.protection.outlook.com
MX Priorities
- sfmllc-net.mail.protection.outlook.com: 0
A / AAAA Records
- 174.129.25.170 ↩ wwwizer.com
Mail Server IPs
- 52.101.11.15 ↩ mail-sa9pr02cu00207.inbound.protection.outlook.com
- 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
- 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
- 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
- 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c927::1 ↩ mail-bn8pr05cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.grolen.com dns.grolen.com 1547625235 300 600 1209600 38400
Primary NS (mname)
ns1.grolen.com
Admin Email (rname)
dns@grolen.com
Serial
1547625235
Refresh
300s
Retry
600s
Expire
1209600s
Minimum TTL
38400s
Nameservers (NS)
ns2.grolen.com
ns1.grolen.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict 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
✗ 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
3 records- MS=ms29431657
- MS=ms93163431
- SPFv=spf1 include:spf.protection.outlook.com -all
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