Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
fortson-co.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 11:43:28 UTC · ↺ Refresh
MX Hostnames
- fortsonco-com01i.mail.protection.outlook.com
MX Priorities
- fortsonco-com01i.mail.protection.outlook.com: 10
A / AAAA Records
- 74.122.121.91 (no PTR)
Mail Server IPs
- 52.101.11.7 ↩ mail-sa9pr04cu00107.inbound.protection.outlook.com
- 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
- 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:f90f::1 ↩ mail-sa9pr04cu00201.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.supporthosting.net support.supporthosting.net 2024031004 600 3600 604800 38400
Primary NS (mname)
ns1.supporthosting.net
Admin Email (rname)
support@supporthosting.net
Serial
2024031004
Refresh
600s
Retry
3600s
Expire
604800s
Minimum TTL
38400s
Nameservers (NS)
ns1.supporthosting.net
ns2.supporthosting.net
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:74.122.121.90 include:spf.protection.outlook.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; pct=100; p=none; adkim=r; aspf=r
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
1 record- SPFv=spf1 a mx ip4:74.122.121.90 include:spf.protection.outlook.com ~all
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