Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hillsboroughsurveying.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 08:50:49 UTC · ↺ Refresh
MX Hostnames
- mail.hillsboroughsurveying.com
MX Priorities
- mail.hillsboroughsurveying.com: 0
A / AAAA Records
- 130.211.154.35 ↩ 35.154.211.130.bc.googleusercontent.com
Mail Server IPs
- 130.211.154.35 ↩ 35.154.211.130.bc.googleusercontent.com
SOA Record
Raw SOA
ns41.domaincontrol.com dns.jomax.net 2023041201 28800 7200 604800 600
Primary NS (mname)
ns41.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2023041201
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns41.domaincontrol.com
ns42.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:72.0.111.23 ip4:72.0.111.25 ip4:130.211.154.35 a:mail.hillsboroughsurveying.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 ip4:72.0.111.23 ip4:72.0.111.25 ip4:130.211.154.35 a:mail.hillsboroughsurveying.com -all
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