Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
crfhealth.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 01:26:32 UTC · ↺ Refresh
MX Hostnames
- crfhealth-com.mail.protection.outlook.com
MX Priorities
- crfhealth-com.mail.protection.outlook.com: 0
A / AAAA Records
- 199.60.103.138 (no PTR)
- 199.60.103.38 (no PTR)
Mail Server IPs
- 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
- 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
- 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
- 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
- 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
- 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-753.awsdns-30.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-753.awsdns-30.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1489.awsdns-58.org
ns-1713.awsdns-22.co.uk
ns-26.awsdns-03.com
ns-753.awsdns-30.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf1.crfhealth.com include:spf.protection.outlook.com include:amazonses.com include:spf.workfront.com include:mailsenders.netsuite.com include:_netblocks.icims.com include:_spf.salesforce.com ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 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
5 records- docusign=746b97fe-5d0c-4388-b337-958522b4784f
- identrust_validate=lVkmNDYeHv0luFBktrTJdGcHp8QCxmIGPC+mabW7YNWq
- jz1hYARQYmlYrms4VhLQdx/cRjE6pd1Xu+x1Ul0lffMYSsHFHNyQcGmagq6ypDjriVkBV6q8OV0rfPNVW4ZleA==
- miro-verification=6757167c141e9b20b4a185495324f4b5fd0e4052
- SPFv=spf1 include:spf1.crfhealth.com include:spf.protection.outlook.com include:amazonses.com include:spf.workfront.com include:mailsenders.netsuite.com include:_netblocks.icims.com include:_spf.salesforce.com ~all
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