cloudez.io

Email authentication

The basics are in place but can be hardened.

1Pass
2Warning
0Fail
3Not set

SPF

Warning

Authorizes which servers may send mail for the domain

SPF is published but could be tightened.

Policy: ~all
DNS lookups: 8 / 10

Ends in ~all (softfail): unauthorized senders are marked, not rejected.
Uses 8 of 10 allowed DNS lookups. Close to the limit.

v=spf1 include:spf.mailjet.com ip4:52.1.222.95 ip6:2600:1f18:2401:8c00:6572:6f34:daf7:531b include:_spf.cloudezmail.io include:_spf.google.com include:spf.umbler.com ip4:52.207.29.191 ip6:2600:1f18:2401:8c03:2a:4b32:71a1:5f8f ip4:45.79.189.148 ip6:2600:3c03::f03c:92ff:fe02:cb5e ip4:45.33.103.88 ip6:2600:3c02::f03c:92ff:fee8:299e ip4:44.194.222.119 ip6:2600:1f18:2401:8c05:aee9:e4e3:9e4c:c595 ip4:45.56.67.48 ip6:2600:3c00::f03c:92ff:fe29:3afc ip4:173.255.235.248 ip6:2600:3c03::f03c:92ff:fed4:6bcb ip4:198.58.120.96 ip6:2600:3c00::f03c:92ff:fe60:7a61 ip4:45.56.109.38 ip6:2600:3c03::f03c:92ff:fe60:4dbf ip4:104.237.150.47 ip6:2600:3c03::f03c:92ff:fe16:2b94 ip4:172.104.214.4 ip6:2600:3c03::f03c:92ff:fef1:62ab ip4:45.79.138.241 ip6:2600:3c03::f03c:91ff:feb1:84e ip4:66.175.210.75 ip6:2600:3c03::f03c:91ff:fe7c:cc5d ip4:34.193.41.102 ip6:2600:1f18:2401:8c02:8db1:1c4d:3af8:6521 ip4:18.206.128.186 ip6:2600:1f18:2401:8c01:74e0:1fa9:d601:deae ip4:52.3.26.107 ip6:2600:1f18:2401:8c00:d8f5:ebb8:5e7a:328e ip4:52.71.70.69 ip6:2600:1f18:2401:8c00:aeff:cecb:8912:5b97 ip4:34.237.184.14 ip6:2600:1f18:2401:8c02:f5cf:2135:53e0:e10f ip4:173.255.195.26 ip6:2600:3c00::f03c:91ff:fe1f:c23c include:relay.mailchannels.net ~all

DKIM

Pass

Cryptographically signs outgoing mail (best-effort selector probe)

DKIM key published for 2 known selectors.

Selectors: dk1, mailjet

Found a DKIM key at dk1._domainkey.cloudez.io
Found a DKIM key at mailjet._domainkey.cloudez.io

DMARC

Warning

Tells receivers what to do with mail that fails SPF and DKIM

DMARC is published but not fully enforcing.

Policy: p=reject
Coverage: 100%

Policy p=reject: failing mail is rejected outright.
No rua address: you receive no aggregate reports to monitor abuse.

v=DMARC1; p=reject; pct=100;

MTA-STS

Not set

Enforces TLS for inbound mail and prevents downgrade attacks

No MTA-STS policy. Inbound mail can be delivered without TLS.

TLS-RPT

Not set

Receives reports about TLS delivery failures

No TLS-RPT record. You get no reports about failed TLS delivery.

BIMI

Not set

Displays your verified brand logo in supporting inboxes

No BIMI record. No brand logo is published for inboxes.

Checks query live DNS over Cloudflare and the public MTA-STS policy endpoint. DKIM selectors cannot be listed from DNS, so DKIM detection probes common provider selectors only.