Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sandhills.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 21:12:42 UTC · ↺ Refresh
MX Hostnames
- mx1.hc6633-79.iphmx.com
- semail.sandhills.com
- wemail.sandhills.com
- mx2.hc6633-79.iphmx.com
MX Priorities
- mx1.hc6633-79.iphmx.com: 10
- semail.sandhills.com: 100
- wemail.sandhills.com: 100
- mx2.hc6633-79.iphmx.com: 15
A / AAAA Records
- 172.64.145.242 (no PTR)
- 104.18.42.14 (no PTR)
Mail Server IPs
- 216.71.153.187 ↩ esa1.hc6633-79.iphmx.com
- 216.71.146.32 ↩ esa2.hc6633-79.iphmx.com
SOA Record
Raw SOA
ingrid.ns.cloudflare.com dns.cloudflare.com 2398833693 10000 2400 604800 1800
Primary NS (mname)
ingrid.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398833693
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
noel.ns.cloudflare.com
ingrid.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:emailsecurity.sandhills.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; aspf=r; adkim=r; pct=100; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
12 records- apple-domain-verification=gKKtWAPBp0vkMtLK
- cisco-ci-domain-verification=dcb7617777d43304e7885df2a2a15b4e141fffbe85a62739ee3c7ba3b2beecb
- facebook-domain-verification=ek947o66g4eraipvi43qqibvqgogxj
- google-site-verification=2bWBbuYEeqCw47mpHdO8Qp6Y0vJ4w4lOHyZb4iG9urA
- google-site-verification=xu0BVNsVeuapXI21h8OkatrLN6w3jDleqk_CAi4Yq8o
- logmein-verification-code=yFsT1aNQKEAvQYzpFrdfJyKD1
- openai-domain-verification=dv-uMWvJx6DZxo9zofHBAGGaEYo
- teamviewer-sso-verification=7a7db13611c44672a7821c6f28bfd8b6
- SPFv=spf1 include:emailsecurity.sandhills.com -all
- 1password-site-verification=NT3LPYG4QNHM3MFTINN37MH3P4
- MS=ms21241338
- MS=ms90992494
Full email verification for sandhills.com
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