Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
unitedhomecare.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 08:41:35 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-1.mimecast.com
- us-smtp-inbound-2.mimecast.com
MX Priorities
- us-smtp-inbound-1.mimecast.com: 10
- us-smtp-inbound-2.mimecast.com: 10
A / AAAA Records
- 128.24.112.224 (no PTR)
Mail Server IPs
- 170.10.132.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
ns63.worldnic.com namehost.worldnic.com 126022615 10800 3600 604800 3600
Primary NS (mname)
ns63.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126022615
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns64.worldnic.com
ns63.worldnic.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a:zix01.unitedhomecare.com ip4:68.66.133.143 ip4:68.66.133.141 include:spf.protection.outlook.com include:us._netblocks.mimecast.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
6 records- MS=C3A3C5BCC2B59A4EEEAA35C018ABDADD8DEE3ECF
- SPFv=spf1 a:zix01.unitedhomecare.com ip4:68.66.133.143 ip4:68.66.133.141 include:spf.protection.outlook.com include:us._netblocks.mimecast.com ~all
- 7i74t9t7kt61ofq1srso81gefr
- lc8gv94l1j56kluim69lcpc78i
- 0ed1fe018aca497039a93f43b49b77fc97e9252f40
- 79+7mW1657wKbCbsnRpu0U+ibJIVJVIg4fMP3W8LnjrXzd3hea0bRfVkjimwSrpIyPREEBuQ4/tWwgj+3o/YHQ==
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