Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
crofton.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-26 05:21:54 UTC · ↺ Refresh
MX Hostnames
- crofton.com.1.0001.arsmtp.com
- crofton.com.2.0001.arsmtp.com
MX Priorities
- crofton.com.2.0001.arsmtp.com: 20
- crofton.com.1.0001.arsmtp.com: 10
A / AAAA Records
- 192.124.249.4 ↩ cloudproxy10004.sucuri.net
Mail Server IPs
- 8.19.118.176 ↩ server247.appriver.com
- 8.31.233.178 ↩ server246.appriver.com
SOA Record
Raw SOA
ns51.domaincontrol.com dns.jomax.net 2024091104 28800 7200 604800 600
Primary NS (mname)
ns51.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2024091104
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns52.domaincontrol.com
ns51.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com ip4:24.248.26.18 include:spf.exclaimer.net ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate 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
4 records- google-site-verification=iWKGxgYaNMn2-7yiR7sF8MWlEFUd0LDT0A4ob2X-x7E
- SPFv=spf1 include:spf.protection.outlook.com ip4:24.248.26.18 include:spf.exclaimer.net ~all
- duo_sso_verification=FI3G57BksM7tgQJr6lk5oFeOi5ZKXaJ2MK21jF4npnvs4gfFmqiLhEQdwKH5Ehr6
- knowbe4-site-verification=93d3e20f405727034f72efd43e394c4a
Full email verification for crofton.com
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