Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
copahealth.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 02:41:02 UTC · ↺ Refresh
MX Hostnames
- copahealth-org.mail.protection.outlook.com
MX Priorities
- copahealth-org.mail.protection.outlook.com: 10
A / AAAA Records
- 160.153.0.109 ↩ 109.0.153.160.host.secureserver.net
Mail Server IPs
- 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
- 52.101.9.12 ↩ mail-bl0pr05cu00504.inbound.protection.outlook.com
- 52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
- 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
- 2a01:111:f403:f90f:: ↩ mail-sa9pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f908::1 ↩ mail-bn1pr04cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns07.domaincontrol.com dns.jomax.net 2026031400 28800 7200 604800 600
Primary NS (mname)
ns07.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026031400
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns08.domaincontrol.com
ns07.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 a:marccr.com a:azpir.org include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
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
11 records- MS=ms37557455
- asv=3879135e4d0d0f7b056f87c7c0d3de21
- SPFv=spf1 a:marccr.com a:azpir.org include:spf.protection.outlook.com -all
- MS=ms72669529
- ca3-4f848da2c1ad4bf789dd679b57c6807d
- sophos-domain-verification=48326be379abe1f4811fc2dde64b6ea72d323b68
- sophos-domain-verification=2c800543bf98dc1ef174b3388df633cc743e20221f73a28036dd8402933fbe02
- rfK6bNXEO2ieZpNs44/OuTRyvvQZ9fgU9N88HyV9u/4inGxFGcV4KUUXiAouj8o1ysSZR9FZ8zpCBsayAEwjRw==
- google-site-verification=zTlN5XPD_vtA6lON7E1tqsAjocTjGX6bvL9559DcSm8
- 9XRZLcQ3iKbMQj2rj+Q9e/WrUvE5Ln/eL0YOsBQeJVoHAfhadAQRskWcrfQp0sLyZ7Y3RrUKGqkENYdAeQmjIg==
- amazonses:ebS3/GYsIR8uaADHQ0BW/V7KsQo+zOld59fCE+snJu4=
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