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aso.fr

Checked 2026-10-22 01:38 UTC · first added 2026-10-21

!Passed with warnings Score 88 of 100

Domain & DNS

ok

31 passed 0 warn 0 failed

Areas

iRegistration ✓Delegation iNameservers ✓SOA iDNSSEC iRecords

Recent checks

✓

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Domain & DNS report for aso.fr ›

Mail

warn

26 passed 4 warn 0 failed

Areas

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

Problems

!

Hosts without IPv6

MX · The following MX hosts could not be resolved to IPv6 addresses: mail.amaury.com, mail2.amaury.com

#11
!

1024-bit DKIM key

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

#23
!

Reverse DNS does not match

MX · The PTR name of these addresses does not resolve back to the same address: 217.195.28.114 -> 114, 90.80.107.113 -> 113-107.80-90.static-ip.oleane.fr.

#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

!

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Mail report for aso.fr ›