Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hillcrest.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 08:24:10 UTC · ↺ Refresh
MX Hostnames
- mx2.hc3082-35.iphmx.com
- mx1.hc3082-35.iphmx.com
MX Priorities
- mx1.hc3082-35.iphmx.com: 5
- mx2.hc3082-35.iphmx.com: 5
A / AAAA Records
- 192.124.249.56 ↩ cloudproxy10056.sucuri.net
Mail Server IPs
- 139.138.56.239 ↩ esa.hc3082-35.iphmx.com
- 139.138.33.60 ↩ esa.hc3082-35.iphmx.com
SOA Record
Raw SOA
ns-cloud-d1.googledomains.com dnsadmin.ardenthealth.com 2018050401 3600 900 1209600 900
Primary NS (mname)
ns-cloud-d1.googledomains.com
Admin Email (rname)
dnsadmin@ardenthealth.com
Serial
2018050401
Refresh
3600s
Retry
900s
Expire
1209600s
Minimum TTL
900s
Nameservers (NS)
ns-cloud-d4.googledomains.com
ns-cloud-d2.googledomains.com
ns-cloud-d1.googledomains.com
ns-cloud-d3.googledomains.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:199.248.10.88 ip4:199.248.10.89 exists:%{i}.spf.hc3082-35.iphmx.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; adkim=s; aspf=s;
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
12 records- MS=ms46107947
- vErgCbpYi2enwi+8GJQ9pUPQDK/Qxhmvf54uZRV6+2LhGSqPCYxhpDgb+29vdFm6VEggaQVcN6Ltph2L22XqRw==
- gy21nt9rtt179288j1p7s8d8mhvrwl3d
- KvzlPnuATGJX2ZjQdWQm7A6cmt0mfaQ1wEoxWSIPgFI7UEyQWzogeUycyaHAJ1eOMO1IlGBvyEW6OOs2AD+4ag==
- 7676cmx8vf91wcmpwg1vy61r2v0cz3k6
- q075imk0k3tsmmqgrijnn90asu
- ZOOM_verify_QbUiRK7E661H90t6mmUfLe
- _89c3hqb4y6u5hf4h6e9s2mqjkrhwx2f
- ciscocidomainverification=71908baba78bd9044fdd52214e258bf7625245726f5ee50c42a7f17ad1fe7550
- t6mmqk8c8pr74b216mepgfhu38
- SPFv=spf1 ip4:199.248.10.88 ip4:199.248.10.89 exists:%{i}.spf.hc3082-35.iphmx.com include:spf.protection.outlook.com -all
- 485e8a2632574a848acac06f9153fdd3
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