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ies.be

Checked 2026-10-22 06:40 UTC · first added 2026-10-21

✗Problems found Score 72 of 100

Domain & DNS

warn

26 passed 2 warn 0 failed

Areas

iRegistration ✓Delegation !Nameservers ✓SOA !DNSSEC iRecords

Problems

!

Software version disclosed

Nameservers · These nameservers report their software version via version.bind/version.server, which helps attackers find known vulnerabilities: dns1.level27.eu: "9.18.18-0ubuntu0.22.04.1-Ubuntu"; dns2.level27.eu: "9.18.39-0ubuntu0.24.04.5-Ubuntu"; dns3.level27.net: "9.18.39-0ubuntu0.24.04.3-Ubuntu". Hide or replace the version string.

#17
!

Deprecated algorithm

DNSSEC · SHA-1 based algorithms are deprecated and rejected by some validators: RSASHA1-NSEC3-SHA1 (7). Roll over to ECDSAP256SHA256 (13).

#29

Recent checks

!

Full report

Domain & DNS report for ies.be ›

Mail

fail

20 passed 4 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
!

No key under common selectors

DKIM · The _domainkey name exists but no DKIM key was found under the common selectors. Selectors are provider-specific; check yours with -selector.

#7
!

No aggregate reports (rua)

DMARC · DMARC record has no rua tag, so you receive no aggregate reports about who sends mail as your domain. Add rua=mailto:...

#19
!

Reverse DNS does not match

MX · The PTR name of these addresses does not resolve back to the same address: 173.194.41.26 -> mad01s14-in-f26.1e100.net.

#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 ies.be ›