Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
caredx.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 04:48:59 UTC · ↺ Refresh
MX Hostnames
- caredx-com.mail.protection.outlook.com
MX Priorities
- caredx-com.mail.protection.outlook.com: 10
A / AAAA Records
- 64.239.109.1 (no PTR)
Mail Server IPs
- 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
- 52.101.11.7 ↩ mail-sa9pr04cu00107.inbound.protection.outlook.com
- 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
- 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
- 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
SOA Record
Raw SOA
dns1.caredx.com hostmaster.caredx.com 2009012327 43200 3601 1209600 180
Primary NS (mname)
dns1.caredx.com
Admin Email (rname)
hostmaster@caredx.com
Serial
2009012327
Refresh
43200s
Retry
3601s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
dns5.caredx.com
dns2.caredx.com
dns3.caredx.com
dns1.caredx.com
dns4.caredx.com
dns6.caredx.com
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.caredx_com._d.easydmarc.pro -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;sp=reject;pct=100;rua=mailto:[email protected],mailto:[email protected];ruf=mailto:[email protected],mailto:[email protected];ri=86400;fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
18 records- google-site-verification=QZaCocTRF5ZH6y4NIrymZo5fsvtDmHlcaNiBg_7Ps1U
- have-i-been-pwned-verification=90e667bfca27849cb173f285b857224d
- 00de0000000bljjmaa
- google-site-verification=T4V2kHXcqfBRw6MvQ2fp_-2zjw4biP6fkrZk0W3Kiuo
- apple-domain-verification=fEXbb8kIe2LYRkeZ
- box-domain-verification=079dba3d03d07890340de88b65dc2bbc428397177a947e23c06e50a343ca518b
- google-site-verification=D_SmydotygFnjVbnaUhzHxpj4otJqgBAX1W1DEUwsnk
- spf-westus.emailsignatures365.com
- wrike-verification=NTE5NDcyNjo0ODY5YTFiMGE4ODVhMDA3MzcxYTJmMTMyNzJmZTEwODhlNGQyMDQ0MmYzODJiMGU2ZjcwNzQ5NTM2Y2Y0NDE0
- atlassian-domain-verification=v7zsFpU9oaV0D5fbxIKv7cZ86eZSKJ/dHCglABQJCGcRatjuJGKkzy0sN0A01kPn
- facebook-domain-verification=12c8m2kq5bj3lz0js6nd8mlnhlmj9t
- openai-domain-verification=dv-F778eB9C11B2BFJY2h7WncSZ
- smartsheet-site-validation=qIb3PSmtUKvNadiY5ARa_IIKUiRDkjWq
- SFMC-hxEBYTlAwKayDd5qyEba0F4gUVhs98drVLyANvRn
- mgverify=10c7a3ba1cd5e8b6289f3ab8006a76149c5c695f7f7adbdad783087a81fc4ac3
- google-site-verification=a0pNJuHrbnM1TjDXc_wXZORoWEV_fKRhruBp1IKircY
- SPFv=spf1 include:_spf.caredx_com._d.easydmarc.pro -all
- 5pdbpmhcnus2p8ed5vugq1eoki
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