Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cosaduci.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 23:36:19 UTC · ↺ Refresh
MX Hostnames
- mail.cosaduci.com
MX Priorities
- mail.cosaduci.com: 0
A / AAAA Records
- 50.6.53.134 ↩ 50-6-53-134.unifiedlayer.com
Mail Server IPs
- 50.6.53.134 ↩ 50-6-53-134.unifiedlayer.com
SOA Record
Raw SOA
ns1.hostmonster.com root.host2001.hostmonster.com 2025111300 86400 7200 3600000 300
Primary NS (mname)
ns1.hostmonster.com
Admin Email (rname)
root@host2001.hostmonster.com
Serial
2025111300
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
300s
Nameservers (NS)
ns2.hostmonster.com
ns1.hostmonster.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ptr include:hostmonster.com ?all
📊 DNS lookups: 4/10
? Neutral (?all) — no enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 168 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
2 records- SPFv=spf1 a mx ptr include:hostmonster.com ?all
- SPFv=spf1 a mx include:websitewelcome.com ~all
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