Mail domain report: livi.fr

SPF

pass

SPF record published

Found

Record: v=spf1 include:_spf.google.com include:mail.zendesk.com include:aspmx.pardot.com include:_spf.salesforce.com include:email.hivebrite.com include:spf.protection.outlook.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.livi.fr)

Found

Record: v=DMARC1; p=quarantine; sp=quarantine; fo=1; ri=3600; rua=mailto:dmarc@kry.se,mailto:kry-d@dmarc.report-uri.com
Found at: _dmarc.livi.fr
External report address: mailto:dmarc@kry.se (not authorized)
External report address: mailto:kry-d@dmarc.report-uri.com (authorized)

Tag	Value	Meaning
v	DMARC1	Version
p	quarantine	Policy
sp	quarantine	Subdomain policy
rua	mailto:dmarc@kry.se,mailto:kry-d@dmarc.report-uri.com	Aggregate report addresses
fo	1	Failure reporting options
ri	3600	Report interval (seconds)

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:dmarc@kry.se, mailto:kry-d@dmarc.report-uri.com
✓ Subdomain policy: quarantine #20

Subdomains are covered by policy 'quarantine'.
!

Report address not authorized

These report addresses are in another domain that has not agreed to receive your reports, so receivers will not send them: mailto:dmarc@kry.se (needs livi.fr._report._dmarc.kry.se). Ask the report provider to publish the record, or check the address.

#29

DKIM

warn

Selectors: k1, selector1, google

Found

Selectors: k1, selector1, google
_domainkey: NOERROR

Selector	Key	Flags
k1	RSA 1024 bits
selector1	RSA 2048 bits
google	RSA 2048 bits

Checks

✓ Keys found: k1, selector1, google #7

DKIM keys found for this domain with selectors: k1, selector1, google
!

1024-bit DKIM key

1024-bit RSA keys are the minimum and are considered weak today: k1 (1024 bits). Rotate to a 2048-bit key.

#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
10	livi-fr.mail.protection.outlook.com	A 52.101.80.148 A 52.101.80.150 A 52.101.79.114 A 52.101.79.112 AAAA 2a01:111:f403:ca15::6 AAAA 2a01:111:f403:ca16::4 AAAA 2a01:111:f403:ca16::6 AAAA 2a01:111:f403:ca15::4	mail-gvzp280cu01904.inbound.protection.outlook.com ✓ mail-gv3p280cu01406.inbound.protection.outlook.com ✓ mail-mm0p280cu01202.inbound.protection.outlook.com ✓ mail-mm0p280cu01100.inbound.protection.outlook.com ✓ mail-gv3p280cu01406.inbound.protection.outlook.com ✓ mail-mm0p280cu01104.inbound.protection.outlook.com ✓ mail-mm0p280cu01206.inbound.protection.outlook.com ✓ mail-gvzp280cu01904.inbound.protection.outlook.com ✓

Checks

✓ 1 MX record #9

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

All MX records resolve to valid IP addresses.
✓ All hosts have IPv6 #11

All MX records resolve to IPv6 addresses.
!

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 8 MX addresss 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
livi-fr.mail.protection.outlook.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
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