Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
fj-martin.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 08:51:39 UTC · ↺ Refresh
MX Hostnames
- fjmartin-com0e.mail.protection.outlook.com
MX Priorities
- fjmartin-com0e.mail.protection.outlook.com: 10
A / AAAA Records
- 185.79.31.11 ↩ sh01.cordobadatacenter.com
Mail Server IPs
- 52.101.91.0 ↩ mail-ma2p292cu00400.inbound.protection.outlook.com
- 52.101.91.3 ↩ mail-ma2p292cu00303.inbound.protection.outlook.com
- 52.101.91.2 ↩ mail-ma3p292cu00202.inbound.protection.outlook.com
- 52.101.91.1 ↩ mail-ma4p292cu00201.inbound.protection.outlook.com
- 2a01:111:f403:ca21::3 ↩ mail-ma2p292cu00303.inbound.protection.outlook.com
- 2a01:111:f403:ca21::2 ↩ mail-ma3p292cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca21::1 ↩ mail-ma4p292cu00201.inbound.protection.outlook.com
- 2a01:111:f403:ca21:: ↩ mail-ma2p292cu00400.inbound.protection.outlook.com
SOA Record
Raw SOA
ns3.surindustrial.net hostmaster.surindustrial.com 2026021701 7200 540 604800 86400
Primary NS (mname)
ns3.surindustrial.net
Admin Email (rname)
hostmaster@surindustrial.com
Serial
2026021701
Refresh
7200s
Retry
540s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns4.surindustrial.net
ns3.surindustrial.net
SPF Record
✓ Strict (-all)
v=spf1 a mx include:spf.surindustrial.com include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
default._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
2 records- MS=ms70464248
- SPFv=spf1 a mx include:spf.surindustrial.com include:spf.protection.outlook.com -all
Full email verification for fj-martin.com
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