Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
care4.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 11:11:40 UTC · ↺ Refresh
MX Hostnames
- c4mx01.care4.com
MX Priorities
- c4mx01.care4.com: 10
A / AAAA Records
- 100.24.208.97 ↩ staticip2.multiscreensite.com
- 35.172.94.1 ↩ staticip.multiscreensite.com
Mail Server IPs
- 12.22.75.147 ↩ c4mx01.care4.com
SOA Record
Raw SOA
c4mx02.care4.com postmaster.care4.com 2024011909 10800 3600 1209600 38400
Primary NS (mname)
c4mx02.care4.com
Admin Email (rname)
postmaster@care4.com
Serial
2024011909
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
38400s
Nameservers (NS)
1283725-dns2.care4.com
c4mx02.care4.com
SPF Record
✓ Strict (-all)
v=spf1 a mx -all
📊 DNS lookups: 2/10
✓ 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
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- intacct-esk=FA6DF46E2305A225E0533606690AEE72
- SPFv=spf1 a mx -all
- MS=C7611A0C349040678663E3D4AE3FD6EF39AF151D
- ZOOM_verify_Xp1TGRIfy1bQEjx4UC1gZf
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