Mail domain report: ubs.com

SPF

pass

SPF record published

Found

Record: v=spf1 include:spf-a.ubs.com include:spf-b.ubs.com include:spf-hosted.ubs.com include:spf.protection.outlook.com include:_spf.credit-suisse.com -all
DNS lookups: 5 of 10
Void lookups: 0 of 2

Checks

✓ No deprecated ptr mechanism #1

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

SPF record needs 5 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

pass

p=reject (_dmarc.ubs.com)

Found

Record: v=DMARC1; p=reject; sp=reject; rua=mailto:dmarc-reports-57574806756964364169@open.ch,mailto:dmarc-reports@ubs.com; ruf=mailto:dmarc-forensics@ubs.com; rf=iodef; pct=100; ri=86400
Found at: _dmarc.ubs.com
External report address: mailto:dmarc-reports-57574806756964364169@open.ch (authorized)

Tag	Value	Meaning
v	DMARC1	Version
p	reject	Policy
sp	reject	Subdomain policy
pct	100	Percentage of mail the policy applies to
rua	mailto:dmarc-reports-57574806756964364169@open.ch,mailto:dmarc-reports@ubs.com	Aggregate report addresses
ruf	mailto:dmarc-forensics@ubs.com	Failure report addresses
rf	iodef	Failure report format
ri	86400	Report interval (seconds)

Checks

✓ Policy: reject #4

DMARC policy is set to 'reject', which provides the strongest protection against email spoofing.
✓ 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-reports-57574806756964364169@open.ch, mailto:dmarc-reports@ubs.com
✓ Subdomain policy: reject #20

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

Report addresses in other domains have published their authorization.

DKIM

warn

No keys found under the checked selectors

Found

Selectors: None found
_domainkey: NOERROR

Checks

!

No key under common selectors

The _domainkey name exists but no DKIM key was found under the common selectors. Selectors are provider-specific; check yours with -selector.

#7

DNSSEC

warn

Signed, DS published at parent

Found

DNSKEY records: Yes (4)
DS at parent: Yes
Algorithms: RSASHA256 (8)
Key tags: 57000, 57105, 53280, 29962
Signatures valid until: 25 October 2026, 11:39 UTC

Checks

✓ Signed, DS published at parent #8

DNSSEC is enabled for this domain (DNSKEY and DS present), providing additional security for DNS lookups.
!

Signatures expire in 72h0m0s

DNSKEY signatures expire at 2026-10-25T11:39:49Z (in 72h0m0s). Check that re-signing works.

#21

MX

warn

4 mail servers

Found

Priority	Host	Records	Reverse DNS
100	mx11.ubs.open.ch	A 213.242.99.69 A 83.137.84.140 A 83.137.84.133 A 213.242.99.77	mx11.ubs.open.ch ✓ mx11.ubs.open.ch ✓ mx11.ubs.open.ch ✓ mx11.ubs.open.ch ✓
100	mx12.ubs.open.ch	A 83.137.84.102 A 83.137.84.134 A 194.42.89.102 A 213.242.99.70	mx12.ubs.open.ch ✓ mx12.ubs.open.ch ✓ mx12.ubs.open.ch ✓ mx12.ubs.open.ch ✓
100	mx13.ubs.open.ch	A 194.42.89.101 A 194.42.89.115 A 83.137.84.115 A 83.137.84.101	mx13.ubs.open.ch ✓ mx13.ubs.open.ch ✓ mx13.ubs.open.ch ✓ mx13.ubs.open.ch ✓
100	mx14.ubs.open.ch	A 83.137.84.116 A 213.242.99.78 A 83.137.84.141 A 194.42.89.116	mx14.ubs.open.ch ✓ mx14.ubs.open.ch ✓ mx14.ubs.open.ch ✓ mx14.ubs.open.ch ✓

Checks

✓ 4 MX records #9

Found 4 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: mx11.ubs.open.ch, mx12.ubs.open.ch, mx13.ubs.open.ch, mx14.ubs.open.ch

#11
✓ Redundant MX hosts #12

Found 4 MX records, which provides redundancy for email delivery.
✓ At most 5 MX records #13

Found 4 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 16 MX addresss have a PTR record that resolves back to them.

TLS

warn

no MTA-STS · no TLS-RPT · DANE on 0 of 4 MX hosts

Found

DANE (TLSA records)

MX host	TLSA	DNSSEC
mx11.ubs.open.ch	none	-
mx12.ubs.open.ch	none	-
mx13.ubs.open.ch	none	-
mx14.ubs.open.ch	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://vmc.digicert.com/00f4ed12-fa32-4b61-bd56-1075e763e973.svg

Found

Record: v=BIMI1;l=https://vmc.digicert.com/00f4ed12-fa32-4b61-bd56-1075e763e973.svg;a=https://vmc.digicert.com/00f4ed12-fa32-4b61-bd56-1075e763e973.pem
Found at: default._bimi.ubs.com
Logo: https://vmc.digicert.com/00f4ed12-fa32-4b61-bd56-1075e763e973.svg
Certificate: https://vmc.digicert.com/00f4ed12-fa32-4b61-bd56-1075e763e973.pem

Checks

✓ Logo and certificate published #38

BIMI logo: https://vmc.digicert.com/00f4ed12-fa32-4b61-bd56-1075e763e973.svg; certificate: https://vmc.digicert.com/00f4ed12-fa32-4b61-bd56-1075e763e973.pem
✓ DMARC meets BIMI requirements #39

DMARC is enforced on all mail, as BIMI requires.