Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
rsm365.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 02:58:46 UTC · ↺ Refresh
MX Hostnames
- rsm365-com.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 162.213.255.41
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
pdns07.domaincontrol.com
pdns08.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:24.246.125.226 ip4:71.187.174.242/28 ip4:71.190.205.177/29 include:spf.serverdata.net include:spf.protection.outlook.com include:_spf.intacct.com include:mailgun.org include:_spf-us.ppe-hosted.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; adkim=r; aspf=r; rua=mailto:[email protected];
✓ Reject — strongest protection
📋 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
9 records- MS=ms46779501
- anthropic-domain-verification-q8rqvj=0s8PPZbYywhVSVu0TGccwxsBG
- Foxit-domain-verification=199278fb197627a310d56ae86e05ce02
- intacct-esk=BC47DD6C598D36D0E0539A220D0A3322
- intacct-esk=E16B5E97D56783D8E0534B220D0A36FC
- ppe-ddd437967a84b5a6d70de4e72d492f7473009bca
- SPFv=spf1 ip4:24.246.125.226 ip4:71.187.174.242/28 ip4:71.190.205.177/29 include:spf.serverdata.net include:spf.protection.outlook.com include:_spf.intacct.com include:mailgun.org include:_spf-us.ppe-hosted.com -all
- intacct-esk=C238B59004F21FBBE0539C220D0AC15F
- intacct-esk=D0736BDBFCCCE80CE053BD220D0A2BE2
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