Mail domain report: paysdelaloire.fr

SPF

pass

SPF record published

Found

Record: v=spf1 mx a:relay10.gfi-info.net a:relay20.gfi-info.net ip4:80.82.234.126 ip4:80.82.234.101 ip4:80.82.234.106 ip4:46.18.195.48/28 ip4:178.33.42.53 ip4:87.98.154.168 ip4:87.98.181.238 ip4:46.105.34.230 ip4:37.59.224.153 ip4:37.97.66.84 ip4:163.172.35.106 ip4:87.106.52.129 ip4:185.218.155.54 ip4:213.245.2.0/25 ip4:92.222.104.13 ip4:137.74.24.205 ip4:167.114.226.248 ip4:185.66.233.0/27 ip4:5.39.0.140 ip4:178.32.127.87 ip4:149.202.177.210 ip4:217.182.247.225 ip4:54.38.160.88 ip4:46.18.195.234 ip4:46.18.195.142 ip4:195.83.167.123 ip4:54.36.157.210 ip4:217.109.233.91 ip4:198.21.6.129 ip4:46.235.17.249 ip4:46.235.17.250 ip4:46.235.17.251 ip4:46.235.17.252 ip4:145.239.184.33 ip4:145.239.184.34 ip4:145.239.184.40 ip4:40.79.138.192/26 ip4:13.74.106.128/25 ip4:13.69.226.128/25 ip4:87.98.154.168 ip4:46.18.195.4/30 ip4:5.39.8.122 ip4:5.39.8.123 ip4:46.18.195.182 ip4:5.39.8.116 ip4:20.74.37.146 ip4:20.74.97.162 ip4:20.74.99.62 ip4:46.18.194.3 ip4:46.18.194.117 ip4:46.18.194.118 ip4:185.182.168.90 ip4:185.182.168.82 include:spf.protection.outlook.com include:spf4.sbr-master.net include:spf.mailjet.com include:spf.tipimail.com include:spf.local-trust.com -all
DNS lookups: 9 of 10
Void lookups: 0 of 2

Checks

✓ No deprecated ptr mechanism #1

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

SPF record needs 9 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

fail

p=none (_dmarc.paysdelaloire.fr)

Found

Record: v=DMARC1; p=none; fo=1; pct=100; rua=mailto:dmarc@sns-security.fr; ruf=mailto:dmarc@sns-security.fr
Found at: _dmarc.paysdelaloire.fr
External report address: mailto:dmarc@sns-security.fr (authorized)

Tag	Value	Meaning
v	DMARC1	Version
p	none	Policy
pct	100	Percentage of mail the policy applies to
rua	mailto:dmarc@sns-security.fr	Aggregate report addresses
ruf	mailto:dmarc@sns-security.fr	Failure report addresses
fo	1	Failure reporting options

Checks

✗

Policy: none (monitoring only)

DMARC policy is set to 'none', which only monitors but doesn't protect against spoofing. Consider upgrading to 'quarantine' or ideally 'reject'.

#4
✓ Record published #5

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

DMARC record syntax is valid.
✓ Aggregate reports enabled #19

Aggregate reports are sent to: mailto:dmarc@sns-security.fr
✓ External report addresses authorized #29

Report addresses in other domains have published their authorization.

DKIM

warn

Selectors: mail, mta

Found

Selectors: mail, mta
_domainkey: NOERROR

Selector	Key	Flags
mail	RSA 1024 bits
mta	RSA 1024 bits

Checks

✓ Keys found: mail, mta #7

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

1024-bit DKIM key

1024-bit RSA keys are the minimum and are considered weak today: mail (1024 bits), mta (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
1	mx1.paysdelaloire.fr	A 80.82.234.97	mx1.paysdelaloire.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: mx1.paysdelaloire.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
mx1.paysdelaloire.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