Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
fdcorp.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 21:32:39 UTC · ↺ Refresh
MX Hostnames
- fdcorp-com.mail.protection.outlook.com
MX Priorities
- fdcorp-com.mail.protection.outlook.com: 0
A / AAAA Records
- 76.76.21.21 (no PTR)
Mail Server IPs
- 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
- 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
- 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
- 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com
- 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
SOA Record
Raw SOA
ns75.domaincontrol.com dns.jomax.net 2026031200 28800 7200 604800 600
Primary NS (mname)
ns75.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026031200
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns76.domaincontrol.com
ns75.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:docebosaas.com include:mailgun.org include:spf.odmad.quest-on-demand.com ip4:149.72.147.186/32 ip4:167.89.101.239/32 -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
9 records- apple-domain-verification=dneIVREDHZWgyfGs
- 0ed1fe018a9206b486a7e14eb4b9d0871ab9b4d729
- smartsheet-site-validation=POv8earkTg9TXhxWksPZxK0b-xmd1bHR
- _f7jep8pvzjenf2i7sv3xr7fxc18znr1
- nintex.65314fc7c994c9180db8a25d
- nintex.68b07f548270fd7fef577520
- nintex.6529a4cf1ea90b7247337545
- knowbe4-site-verification=7f8cd015b1921aff287503bbf2d2e53e
- SPFv=spf1 include:spf.protection.outlook.com include:docebosaas.com include:mailgun.org include:spf.odmad.quest-on-demand.com ip4:149.72.147.186/32 ip4:167.89.101.239/32 -all
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