Mail domain report: canalplus.fr

SPF

pass

SPF record published

Found

Record: v=spf1 include:spf-007b4402.pphosted.com include:io.dimelo.com include:spf.protection.outlook.com -all
DNS lookups: 6 of 10
Void lookups: 0 of 2

Checks

✓ No deprecated ptr mechanism #1

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

SPF record needs 6 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

pass

p=reject (_dmarc.canalplus.fr)

Found

Record: v=DMARC1;p=reject;rua=mailto:canalplus.rua@emailsecurity.merox.io,mailto:dmarcsecurity@canal-plus.com;ruf=mailto:canalplus.ruf@emailsecurity.merox.io,mailto:dmarcsecurity@canal-plus.com;adkim=s;fo=1
Found at: _dmarc.canalplus.fr
External report address: mailto:canalplus.rua@emailsecurity.merox.io (authorized)
External report address: mailto:dmarcsecurity@canal-plus.com (authorized)
External report address: mailto:canalplus.ruf@emailsecurity.merox.io (authorized)

Tag	Value	Meaning
v	DMARC1	Version
p	reject	Policy
rua	mailto:canalplus.rua@emailsecurity.merox.io,mailto:dmarcsecurity@canal-plus.com	Aggregate report addresses
ruf	mailto:canalplus.ruf@emailsecurity.merox.io,mailto:dmarcsecurity@canal-plus.com	Failure report addresses
adkim	s	DKIM alignment (r = relaxed, s = strict)
fo	1	Failure reporting options

Checks

✓ Policy: reject #4

DMARC policy is set to 'reject', which provides the strongest protection against email spoofing.
✓ 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:canalplus.rua@emailsecurity.merox.io, mailto:dmarcsecurity@canal-plus.com
✓ Subdomain policy: reject #20

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

Report addresses in other domains have published their authorization.

DKIM

warn

No keys found under the checked selectors

Found

Selectors: None found
_domainkey: NOERROR

Checks

!

No key under common selectors

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

#7

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

2 mail servers

Found

Priority	Host	Records	Reverse DNS
0	canalplus-fr.mail.protection.outlook.com	A 52.101.166.0 A 52.101.164.0 A 52.101.166.2 A 52.101.166.1 AAAA 2a01:111:f403:ca25::2 AAAA 2a01:111:f403:ca25:: AAAA 2a01:111:f403:ca25::1 AAAA 2a01:111:f403:ca1e::	mail-pa5p264cu00200.inbound.protection.outlook.com ✓ mail-mrzp264cu00100.inbound.protection.outlook.com ✓ mail-paup264cu00202.inbound.protection.outlook.com ✓ mail-pr0p264cu01301.inbound.protection.outlook.com ✓ mail-paup264cu00202.inbound.protection.outlook.com ✓ mail-pa5p264cu00200.inbound.protection.outlook.com ✓ mail-pr0p264cu01301.inbound.protection.outlook.com ✓ mail-mrzp264cu00100.inbound.protection.outlook.com ✓
10	antispam.jet-hmc.com	A 84.96.93.163 A 84.96.93.164	bizpsie1.9services.com ✓ bizpsie2.9services.com ✓

Checks

✓ 2 MX records #9

Found 2 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: antispam.jet-hmc.com

#11
✓ Redundant MX hosts #12

Found 2 MX records, which provides redundancy for email delivery.
✓ At most 5 MX records #13

Found 2 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 10 MX addresss have a PTR record that resolves back to them.

TLS

warn

no MTA-STS · TLS-RPT · DANE on 0 of 2 MX hosts

Found

TLS-RPT record: v=TLSRPTv1;rua=mailto:canalplus.tlsr@emailsecurity.merox.io;

DANE (TLSA records)

MX host	TLSA	DNSSEC
canalplus-fr.mail.protection.outlook.com	none	-
antispam.jet-hmc.com	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
✓ Reports enabled #35

TLS reports are sent to: mailto:canalplus.tlsr@emailsecurity.merox.io
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