Security Analysis
tpnet.pl
B
128 / 180
1 critical2 high1 medium
Basic Security
20/40 (50%)DNSSEC Enabledhigh
DNSSEC protects against DNS spoofing and cache poisoning
→ Enable DNSSEC to protect against DNS spoofing and cache poisoning attacks. Contact your domain registrar to enable DNSSEC.
Multiple Nameservers
Multiple nameservers provide redundancy
Nameserver Diversity
Nameservers on different networks improve resilience
Record Security
23/45 (51%)CAA Recordshigh
CAA restricts which CAs can issue certificates
→ Add CAA records to specify which Certificate Authorities are allowed to issue certificates for your domain. Example: 0 issue "letsencrypt.org"
SPF Record
SPF prevents email spoofing
DMARC Recordcritical
DMARC protects against phishing
→ Your DMARC policy is set to 'none'. Consider upgrading to 'quarantine' or 'reject' for better protection.
DKIM Presencenot checked
No DKIM key at the common selectors we try (default, google, selector1, selector2, k1, s1 and others). Many senders use their own selector names, so DKIM may still be set up. Not scored.
→ If this domain sends mail, look up the selector your email provider gave you with the DKIM checker (/dkim-checker).
Advanced Security
15/25 (60%)Mail Server Configurationmedium
Multiple MX records provide email redundancy
→ Consider a second MX host with a larger preference number (it is tried only when the first does not answer), so mail is not lost while your main server is down. Skip this if your mail provider says to publish only one MX record.
SOA Record Configuration
SOA timers that do not delay new names or expire secondaries (refresh 3h, retry 1h, expire 7d, SOA minimum 30m)
IPv6 Supportlow
AAAA records enable IPv6 connectivity
→ No IPv6 (AAAA) records found. Consider adding IPv6 support for future-proofing.
Domain Reputation
15/15 (100%)Typosquatting Check
Domain does not mimic protected brands
Domain Blacklist Statusnot checked
Domain blacklists (Spamhaus DBL, SURBL, URIBL) could not be checked — every query timed out or errored
→ Blacklist status is unknown, not clean. Re-run the report to check.
Threat Detection
55/55 (100%)DGA Detection
Domain Generation Algorithm detection
DNS Tunneling Detection
Detection of data exfiltration via DNS
Fast-Flux Detection
Detection of rapidly changing DNS infrastructure
Domain Age Check
Registered 31 years ago, not a newly registered domain