Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hfecorp.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 09:05:06 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-1.mimecast.com
- us-smtp-inbound-2.mimecast.com
MX Priorities
- us-smtp-inbound-2.mimecast.com: 10
- us-smtp-inbound-1.mimecast.com: 10
A / AAAA Records
- 23.205.89.156 ↩ a23-205-89-156.deploy.static.akamaitechnologies.com
Mail Server IPs
- 170.10.128.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
ns1.hfecorp.com ns2.hfecorp.com 2026022603 28800 7200 604800 10
Primary NS (mname)
ns1.hfecorp.com
Admin Email (rname)
ns2@hfecorp.com
Serial
2026022603
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
10s
Nameservers (NS)
ns2.hfecorp.com
ns1.hfecorp.com
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:66.19.107.145 ip4:4.14.50.9 ip4:66.190.173.12 ip4:52.100.0.0/14 include:protection.outlook.com include:_spf.ultipro.com include:us._netblocks.mimecast.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- apple-domain-verification=8VlahYMrgI5dvw9P
- google-site-verification=4mHIy_e_9d7pQ5wB10XmIiSX-dTxcw2TK-Zf_KKwYio
- 0f6d66dfb1fc416b6fd1b07403e32d38.hfecorp.com
- j0IsEkq1nY0YqxDmJKCjaZuXIejH8OqRQBuApy4SCLE
- SPFv=spf1 mx ip4:66.19.107.145 ip4:4.14.50.9 ip4:66.190.173.12 ip4:52.100.0.0/14 include:protection.outlook.com include:_spf.ultipro.com include:us._netblocks.mimecast.com -all
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