Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
potargo.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-01 08:45:25 UTC · ↺ Refresh
MX Hostnames
- mail.potargo.com
MX Priorities
- mail.potargo.com: 1
A / AAAA Records
- 67.225.220.9 ↩ benita.duplika.com
Mail Server IPs
- 67.225.220.9 ↩ benita.duplika.com
SOA Record
Raw SOA
nic.ns.duplika.com juan.duplika.com 2026032601 3600 1800 1209600 86400
Primary NS (mname)
nic.ns.duplika.com
Admin Email (rname)
juan@duplika.com
Serial
2026032601
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
mar.ns.duplika.com
emi.ns.duplika.com
rei.ns.duplika.com
nic.ns.duplika.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:67.225.220.9 include:spf.duplika.com ip4:67.227.213.23 ip4:69.16.228.40 +a +mx +ip4:50.28.36.27 ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 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
3 records- openai-domain-verification=dv-U134hOOncZZlDRUYBppoYc9z
- linkedin-site-verification=c52df952-3eff-44ea-8530-c2d6fb357929
- SPFv=spf1 ip4:67.225.220.9 include:spf.duplika.com ip4:67.227.213.23 ip4:69.16.228.40 +a +mx +ip4:50.28.36.27 ~all
Full email verification for potargo.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits