SurfaceMap › t › tuincenter-vincent.be

tuincenter-vincent.be

Checked 2026-10-22 07:20 UTC · first added 2026-10-21

✗Problems found Score 69 of 100

Domain & DNS

warn

27 passed 2 warn 0 failed

Areas

iRegistration iDelegation ✓Nameservers ✓SOA !DNSSEC iRecords

Problems

!

Signatures expire soon

DNSSEC · The earliest signature expires at 2026-10-29 00:00 UTC (in 161h0m0s). Check that automatic re-signing works.

#30
!

NSEC3 with extra iterations or salt

DNSSEC · NSEC3 uses 0 iterations and a 8-byte salt. RFC 9276 recommends 0 iterations and no salt: extra iterations cost resolvers CPU and add no real protection, and some validators treat high counts as insecure.

#31

Recent checks

!

Full report

Domain & DNS report for tuincenter-vincent.be ›

Mail

fail

22 passed 5 warn 1 failed

Areas

✓SPF ✗DMARC !DKIM ✓DNSSEC !MX !TLS iBIMI

Problems

✗

Policy: none (monitoring only)

DMARC · DMARC policy is set to 'none', which only monitors but doesn't protect against spoofing. Consider upgrading to 'quarantine' or ideally 'reject'.

#4
!

Hosts without IPv6

MX · The following MX hosts could not be resolved to IPv6 addresses: mail.sisa.be, relay.online.be

#11
!

1024-bit DKIM key

DKIM · 1024-bit RSA keys are the minimum and are considered weak today: selector1 (1024 bits). Rotate to a 2048-bit key.

#23
!

Unsupported report address

DMARC · Receivers only send reports to mailto: addresses: info@tuincenter-vincent.be.

#29
!

Addresses without reverse DNS

MX · These MX addresses have no PTR record, which many receivers treat as a spam signal: 62.112.0.12 (relay.online.be). Ask your hosting provider to set one.

#30
!

Not configured

TLS · MTA-STS is not configured, so other mail servers fall back to unencrypted delivery when TLS fails or is stripped by an attacker. Publish a _mta-sts TXT record and a policy at https://mta-sts.<domain>/.well-known/mta-sts.txt.

#32

Recent checks

✗

Full report

Mail report for tuincenter-vincent.be ›