Mail domain report: joomla.fr

SPF

fail

SPF record published

Found

Record: v=spf1 a mx ip4:146.88.235.32 include:_spf.google.com ~all\010
DNS lookups: 3 of 10
Void lookups: 0 of 2

Checks

✓ No deprecated ptr mechanism #1

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

SPF record needs 3 DNS lookups (limit is 10).
✗

No 'all' mechanism

SPF record doesn't have an 'all' mechanism. Add -all or ~all at the end of your SPF record.

#3
✓ Record published #6

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

Exactly one SPF record is published.
✗

Syntax errors

Receivers reject the whole SPF record (permerror) because of: unknown mechanism "~all\\010".

#25
✓ No void lookups #26

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

All ip4/ip6 ranges are narrow enough.

DMARC

fail

p=none\010 (_dmarc.joomla.fr)

Found

Record: v=DMARC1; p=none\010
Found at: _dmarc.joomla.fr

Tag	Value	Meaning
v	DMARC1	Version
p	none\010	Policy

Checks

✗

No valid policy

No valid DMARC policy (p tag) was found. Ensure your DMARC record includes a valid p=reject, p=quarantine, or p=none tag.

#4
✓ Record published #5

DMARC record exists for this domain.
✗

Invalid syntax

DMARC record is invalid: invalid p value "none\\010".

#17
✓ Applies to 100% of mail #18

DMARC policy applies to all failing mail.
!

No aggregate reports (rua)

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

#19
✓ Subdomain policy: none\010 #20

Subdomains are covered by policy 'none\010'.

DKIM

warn

Selectors: default, google

Found

Selectors: default, google
_domainkey: NOERROR

Selector	Key	Flags
default	RSA 1024 bits
google	RSA 2048 bits

Checks

✓ Keys found: default, google #7

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

1024-bit DKIM key

1024-bit RSA keys are the minimum and are considered weak today: default (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

pass

5 mail servers

Found

Priority	Host	Records	Reverse DNS
1	ASPMX.L.GOOGLE.COM	A 142.251.127.27 AAAA 2a00:1450:4001:c21::1b	lcfrai-in-f27.1e100.net ✓ lcfrai-in-f27.1e100.net ✓
5	ALT1.ASPMX.L.GOOGLE.COM	A 142.250.147.27 AAAA 2a00:1450:4025:c01::1b	rd-in-f27.1e100.net ✓ rd-in-f27.1e100.net ✓
5	ALT2.ASPMX.L.GOOGLE.COM	A 172.253.152.26 AAAA 2a00:1450:4010:c22::1a	yulpptr-in-f26.1e100.net ✓ yulpptr-in-f26.1e100.net ✓
10	ALT3.ASPMX.L.GOOGLE.COM	A 192.179.20.26 AAAA 2404:6800:4000:1027::1b	ncboms-in-f26.1e100.net ✓ ncboms-in-f27.1e100.net ✓
10	ALT4.ASPMX.L.GOOGLE.COM	A 192.178.158.27 AAAA 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net ✓ lcdels-in-f27.1e100.net ✓

Checks

✓ 5 MX records #9

Found 5 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.
✓ Redundant MX hosts #12

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

Found 5 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 · no TLS-RPT · DANE on 0 of 5 MX hosts

Found

DANE (TLSA records)

MX host	TLSA	DNSSEC
ASPMX.L.GOOGLE.COM	none	-
ALT1.ASPMX.L.GOOGLE.COM	none	-
ALT2.ASPMX.L.GOOGLE.COM	none	-
ALT3.ASPMX.L.GOOGLE.COM	none	-
ALT4.ASPMX.L.GOOGLE.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