Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mcadamsco.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 06:29:41 UTC · ↺ Refresh
MX Hostnames
- mcadamsco-com.mail.protection.outlook.com
MX Priorities
- mcadamsco-com.mail.protection.outlook.com: 10
A / AAAA Records
- 52.206.214.15 ↩ ec2-52-206-214-15.compute-1.amazonaws.com
Mail Server IPs
- 52.101.11.15 ↩ mail-sa9pr02cu00207.inbound.protection.outlook.com
- 52.101.40.2 ↩ mail-cy1pr05cu00402.inbound.protection.outlook.com
- 52.101.41.22 ↩ mail-sj2pr05cu00406.inbound.protection.outlook.com
- 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
- 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
- 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
SOA Record
Raw SOA
ns47.domaincontrol.com dns.jomax.net 2025101500 28800 7200 604800 3600
Primary NS (mname)
ns47.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025101500
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns47.domaincontrol.com
ns48.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:amazonses.com ip4:50.19.243.6 include:clientfeedbacktool.com include:spf.myconnectwise.net include:spf.us.exclaimer.net include:mg-spf.greenhouse.io include:sendgrid.net include:spf.us-1.a.mimecastprotect.com include:_spf.psm.knowbe4.com -all
📊 DNS lookups: 10/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 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
4 records- google-site-verification=YnpeoFvem49yC3Dts_3HKg_9jrPNHvnsdGi2U52mQ-g
- apple-domain-verification=r2r0OayT5Z7Dti0X
- SPFv=spf1 include:spf.protection.outlook.com include:amazonses.com ip4:50.19.243.6 include:clientfeedbacktool.com include:spf.myconnectwise.net include:spf.us.exclaimer.net include:mg-spf.greenhouse.io include:sendgrid.net include:spf.us-1.a.mimecastprotect.com include:_spf.psm.knowbe4.com -all
- MS=50A2F7E6B422FF9EA01972F28C1D2B54315D4411
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