Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
aaatlc.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-26 04:51:38 UTC · ↺ Refresh
MX Hostnames
- east.smtp.mx.o365.serverdata.net
MX Priorities
- east.smtp.mx.o365.serverdata.net: 10
A / AAAA Records
- 199.60.103.23 (no PTR)
Mail Server IPs
- 64.78.25.118 ↩ east.smtp.mx.o365.serverdata.net
SOA Record
Raw SOA
ns1.hostmonster.com root.bluehost.com 126030715 10800 3600 604800 3600
Primary NS (mname)
ns1.hostmonster.com
Admin Email (rname)
root@bluehost.com
Serial
126030715
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns2.hostmonster.com
ns1.hostmonster.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:emg.intermedia.net aaatlc-com.mail.protection.outlook.com include:spf.intermedia.net include:spf.constantcontact.com -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
✓ 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
5 records- fb2impl9f4feg7eqjrve35o5q9
- anthropic-domain-verification-zay4mp=G7rpE07wtPvmtaJ8BjZ8ccDAh
- apple-domain-verification=2gilsgVXIMlhKYkC
- SPFv=spf1 include:spf.protection.outlook.com include:emg.intermedia.net aaatlc-com.mail.protection.outlook.com include:spf.intermedia.net include:spf.constantcontact.com -all
- MS=ms35250943
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