Mail domain report: haute-saone.fr

SPF

pass

SPF record published

Found

Record: v=spf1 ip4:185.118.95.0/27 ip4:185.118.95.32/27 ip4:90.80.45.64/26 ip4:109.197.246.219 ip4:109.197.246.220 include:_spf.eolas-services.com include:spf.mailjet.com include:spf.vtech.fr include:spf.jobaffinity.fr include:spf.tipimail.com ~all
DNS lookups: 8 of 10
Void lookups: 0 of 2

Checks

✓ No deprecated ptr mechanism #1

No ptr mechanism found in SPF record.
✓ 8 of 10 DNS lookups #2

SPF record needs 8 DNS lookups (limit is 10).
✓ Ends with ~all #3

SPF record properly uses ~all to restrict unauthorized senders.
✓ Record published #6

SPF record exists for this domain.
✓ Single record #16

Exactly one SPF record is published.
✓ Valid syntax #25

All SPF mechanisms and modifiers are valid.
✓ No void lookups #26

All include/redirect targets exist.
✓ No overly broad IP ranges #27

All ip4/ip6 ranges are narrow enough.

DMARC

warn

p=quarantine (_dmarc.haute-saone.fr)

Found

Record: v=DMARC1; p=quarantine; aspf=r; adkim=s; rua=mailto:79d3kg25@rua.eu.dmarcmanager.app;ruf=mailto:79d3kg25@ruf.eu.dmarcmanager.app; fo=1
Found at: _dmarc.haute-saone.fr
External report address: mailto:79d3kg25@rua.eu.dmarcmanager.app (authorized)
External report address: mailto:79d3kg25@ruf.eu.dmarcmanager.app (authorized)

Tag	Value	Meaning
v	DMARC1	Version
p	quarantine	Policy
rua	mailto:79d3kg25@rua.eu.dmarcmanager.app	Aggregate report addresses
ruf	mailto:79d3kg25@ruf.eu.dmarcmanager.app	Failure report addresses
adkim	s	DKIM alignment (r = relaxed, s = strict)
aspf	r	SPF alignment (r = relaxed, s = strict)
fo	1	Failure reporting options

Checks

!

Policy: quarantine

DMARC policy is set to 'quarantine'. Consider upgrading to 'reject' for stronger protection once you've verified legitimate emails are passing authentication.

#4
✓ Record published #5

DMARC record exists for this domain.
✓ Valid syntax #17

DMARC record syntax is valid.
✓ Applies to 100% of mail #18

DMARC policy applies to all failing mail.
✓ Aggregate reports enabled #19

Aggregate reports are sent to: mailto:79d3kg25@rua.eu.dmarcmanager.app
✓ Subdomain policy: quarantine #20

Subdomains are covered by policy 'quarantine'.
✓ External report addresses authorized #29

Report addresses in other domains have published their authorization.

DKIM

warn

Selectors: dkim, mta

Found

Selectors: dkim, mta
_domainkey: NOERROR

Selector	Key	Flags
dkim	RSA 2048 bits
mta	public key is not valid base64

Checks

✓ Keys found: dkim, mta #7

DKIM keys found for this domain with selectors: dkim, mta
!

Unreadable DKIM key

These keys could not be parsed, so signatures made with them will fail: mta (public key is not valid base64).

#23
✓ No problematic flags #24

No keys in test mode, revoked, or limited to SHA-1.

DNSSEC

warn

Not signed

Found

DNSKEY records: No (0)
DS at parent: No

Checks

!

Not enabled

DNSSEC is not enabled for this domain. Consider enabling DNSSEC to protect against DNS spoofing attacks.

#8

MX

warn

1 mail server

Found

Priority	Host	Records	Reverse DNS
5	mailhost.haute-saone.fr	A 185.118.95.4	mailhost.haute-saone.fr ✓

Checks

✓ 1 MX record #9

Found 1 MX records for this domain.
✓ All hosts resolve #10

All MX records resolve to valid IP addresses.
!

Hosts without IPv6

The following MX hosts could not be resolved to IPv6 addresses: mailhost.haute-saone.fr

#11
!

Single MX host, no backup

Only one MX record found. For better email reliability, consider adding at least one backup MX server.

#12
✓ At most 5 MX records #13

Found 1 MX records, which is within the recommended range (1-5).
✓ No localhost targets #14

No MX records pointing to localhost found.
✓ No private IP addresses #15

No MX records resolving to private IP addresses found.
✓ No CNAME targets #22

No MX records point to a CNAME.
✓ Reverse DNS confirmed #30

All 1 MX address have a PTR record that resolves back to them.

TLS

warn

no MTA-STS · no TLS-RPT · DANE on 0 of 1 MX hosts

Found

DANE (TLSA records)

MX host	TLSA	DNSSEC
mailhost.haute-saone.fr	none	-

Checks

!

Not configured

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
i

Not configured

TLS-RPT lets senders report TLS delivery problems to you. It is most useful together with MTA-STS or DANE.

#35
i

Not used

No MX host publishes TLSA records. DANE lets senders verify your mail server's certificate through DNSSEC; it requires DNSSEC on the MX host's zone.

#36

BIMI

info

No BIMI record

Checks

i

Not configured

BIMI shows your logo next to your mail in supporting mail clients. It requires DMARC enforcement.

#38