Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dupissima.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 18:25:15 UTC · ↺ Refresh
MX Hostnames
- dupissima.com
MX Priorities
- dupissima.com: 0
A / AAAA Records
- 185.45.67.217 ↩ host-185-45-67-217.superhosting.bg
Mail Server IPs
- 185.45.67.217 ↩ host-185-45-67-217.superhosting.bg
SOA Record
Raw SOA
ns157.superhosting.bg monitoring.superhosting.bg 2026032305 3600 600 2419200 3600
Primary NS (mname)
ns157.superhosting.bg
Admin Email (rname)
monitoring@superhosting.bg
Serial
2026032305
Refresh
3600s
Retry
600s
Expire
2419200s
Minimum TTL
3600s
Nameservers (NS)
ns157.superhosting.bg
ns158.superhosting.bg
SPF Record
✓ Soft Fail (~all)
v=spf1 include:smtp-out.spf.superhosting.bg include:zenhb.spf.superhosting.bg ip4:164.138.218.11 include:servers.mcsv.net ?all
📊 DNS lookups: 3/10
? Neutral (?all) — no enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 2 found
default._domainkey
k1._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
1 record- SPFv=spf1 include:smtp-out.spf.superhosting.bg include:zenhb.spf.superhosting.bg ip4:164.138.218.11 include:servers.mcsv.net ?all
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