Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
marinedrugtesting.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 04:25:52 UTC · ↺ Refresh
MX Hostnames
- mx002.register.xion.oxcs.net
- mx001.register.xion.oxcs.net
MX Priorities
- mx001.register.xion.oxcs.net: 0
- mx002.register.xion.oxcs.net: 0
A / AAAA Records
- 209.17.116.160 (no PTR)
Mail Server IPs
- 173.45.18.128 ↩ mx31.oxsus-vadesecure.net
- 173.45.18.129 ↩ mx32.oxsus-vadesecure.net
SOA Record
Raw SOA
dns101.register.com root.register.com 126012915 10800 3600 604800 3600
Primary NS (mname)
dns101.register.com
Admin Email (rname)
root@register.com
Serial
126012915
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
dns101.register.com
dns102.register.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.cloudus.oxcs.net~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ Missing
v=DMARC1; [email protected]; rua=mailto:
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 include:spf.cloudus.oxcs.net~all
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