Mail domain report: malaysiaairlines.com

SPF

pass

SPF record published

Found

Record: v=spf1 include:au._netblocks.mimecast.com include:spf.protection.outlook.com include:_spf.salesforce.com include:spfuk.rocketseed.com include:spf-004a6503.pphosted.com include:spf-004a6501.pphosted.com ip4:148.163.144.72 ip4:148.163.140.76 ip4:66.159.249.79 ip4:66.159.251.50 ip4:212.54.131.23 ip4:210.80.140.141 ip4:210.80.140.142 ip4:185.15.197.10 ip4:103.6.237.252 ip4:103.6.237.190 ip4:103.6.237.210 ip4:103.6.237.240 ip4:103.6.237.248 ip4:89.106.26.72 ip4:89.106.26.73 ip4:89.106.26.74 ip4:89.106.26.75 ip4:89.106.26.76 ip4:89.106.26.77 ip4:54.251.41.17 ip4:122.248.246.218 ip4:46.137.240.237 ip4:112.137.172.56 ip4:57.250.220.30 ip4:13.228.50.75 ip4:18.136.56.14 ip4:3.1.169.233 ip4:18.140.149.16 ip4:54.151.236.130 ip4:18.138.184.124 ip4:54.169.31.64 ip4:52.74.252.217 ip4:46.34.90.132 ip4:46.34.90.133 ip4:46.34.90.164 ip4:20.43.132.131 ip4:20.43.151.215 ip4:20.43.151.252 ip4:20.44.216.234 ip4:20.44.218.183 ip4:20.44.218.204 ip4:20.44.221.53 ip4:20.195.60.62 ip4:20.195.60.231 ip4:20.195.120.180 ip4:20.195.63.235 ip4:20.195.60.154 ip4:20.195.63.70 ip4:20.43.132.132 ip4:51.52.177.210 ip4:10.50.30.201 ip4:10.50.21.171 ip4:216.150.186.68 ip4:64.147.70.31 ip4:216.150.186.67 ip4:64.147.70.32 mx include:_spf.psm.knowbe4.com include:_relay.amadeus.com ~all
DNS lookups: 10 of 10
Void lookups: 0 of 2

Checks

✓ No deprecated ptr mechanism #1

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

SPF record needs 10 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.malaysiaairlines.com)

Found

Record: v=DMARC1; p=quarantine; rua=mailto:5548b9fd3e4c275@rep.dmarcanalyzer.com; ruf=mailto:5548b9fd3e4c275@for.dmarcanalyzer.com;fo=1;
Found at: _dmarc.malaysiaairlines.com
External report address: mailto:5548b9fd3e4c275@rep.dmarcanalyzer.com (authorized)
External report address: mailto:5548b9fd3e4c275@for.dmarcanalyzer.com (authorized)

Tag	Value	Meaning
v	DMARC1	Version
p	quarantine	Policy
rua	mailto:5548b9fd3e4c275@rep.dmarcanalyzer.com	Aggregate report addresses
ruf	mailto:5548b9fd3e4c275@for.dmarcanalyzer.com	Failure report addresses
fo	1	Failure reporting options

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:5548b9fd3e4c275@rep.dmarcanalyzer.com
✓ Subdomain policy: quarantine #20

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

Report addresses in other domains have published their authorization.

DKIM

warn

Selectors: mail, k1, s1, s2

Found

Selectors: mail, k1, s1, s2
_domainkey: NOERROR

Selector	Key	Flags
mail	RSA 1024 bits
k1	RSA 1024 bits
s1	RSA 2048 bits
s2	RSA 1024 bits

Checks

✓ Keys found: mail, k1, s1, s2 #7

DKIM keys found for this domain with selectors: mail, k1, s1, s2
!

1024-bit DKIM key

1024-bit RSA keys are the minimum and are considered weak today: mail (1024 bits), k1 (1024 bits), s2 (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

2 mail servers

Found

Priority	Host	Records	Reverse DNS
0	au-smtp-inbound-1.mimecast.com	A 103.96.20.26 A 103.96.22.26	au-smtp-inbound-1.mimecast.com ✓ au-smtp-inbound-2.mimecast.com ✓
0	au-smtp-inbound-2.mimecast.com	A 103.96.20.26 A 103.96.22.26	au-smtp-inbound-1.mimecast.com ✓ au-smtp-inbound-2.mimecast.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: au-smtp-inbound-1.mimecast.com, au-smtp-inbound-2.mimecast.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 4 MX addresss have a PTR record that resolves back to them.

TLS

warn

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

Found

DANE (TLSA records)

MX host	TLSA	DNSSEC
au-smtp-inbound-1.mimecast.com	none	-
au-smtp-inbound-2.mimecast.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

pass

https://bimi.entrust.net/malaysiaairlines.com/logo.svg

Found

Record: v=BIMI1;l=https://bimi.entrust.net/malaysiaairlines.com/logo.svg;a=https://bimi.entrust.net/malaysiaairlines.com/certchain.pem
Found at: default._bimi.malaysiaairlines.com
Logo: https://bimi.entrust.net/malaysiaairlines.com/logo.svg
Certificate: https://bimi.entrust.net/malaysiaairlines.com/certchain.pem

Checks

✓ Logo and certificate published #38

BIMI logo: https://bimi.entrust.net/malaysiaairlines.com/logo.svg; certificate: https://bimi.entrust.net/malaysiaairlines.com/certchain.pem
✓ DMARC meets BIMI requirements #39

DMARC is enforced on all mail, as BIMI requires.