A
adpersona.ch
Score 99/100 · 0 failing, 3 warnings
Mail provider: adpersona.ch
Check another domain Re-scan

Scanned 19 days ago. Re-scan for a fresh result after a fix.

Issues to fix

Results

01Mail exchangers (MX)A
pass
1 MX record(s) found.
records
preferenceexchangettl
5mail.adpersona.ch900
info
Only one MX host, a secondary MX adds delivery resilience.
warn
All MX hosts resolve to a single IP, no address-level redundancy.
ip 92.43.217.108
02Mail providerA
info
Mail is handled by adpersona.ch, a self-hosted or independent provider.
provider adpersona.ch
03SPFA
pass
SPF record present.
record v=spf1 include:spf.mail.webland.ch -all
pass
SPF uses 1 of the 10 permitted DNS lookups.
RFC 7208 §4.6.4
lookups 1
pass
-all default policy.
RFC 7208
04DKIMA
info
No DKIM selector found via common probes (a _domainkey subtree exists but no common selector matched), the domain may use a custom selector.
05DMARCA
pass
DMARC record present.
record v=DMARC1; p=quarantine;
pass
Enforcing policy p=quarantine.
06DNS healthA
pass
4 nameservers published.
RFC 2182
count 4
pass
SOA timers are sane.
RFC 1912
mname ns1.webland.ch.
rname postmaster.adpersona.ch.
refresh 86400
retry 10800
expire 604800
minimum 900
pass
Zone is DNSSEC-signed and validating.
RFC 9364
07BlacklistsA
pass
92.43.217.108 is not listed on SpamCop.
target 92.43.217.108
list SpamCop
pass
adpersona.ch is not listed on Spamhaus DBL.
target adpersona.ch
list Spamhaus DBL
pass
adpersona.ch is not listed on Spamhaus ZRD.
target adpersona.ch
list Spamhaus ZRD
pass
92.43.217.108 is not listed on Spamhaus ZEN.
target 92.43.217.108
list Spamhaus ZEN
pass
92.43.217.108 is not listed on Spamhaus AuthBL.
target 92.43.217.108
list Spamhaus AuthBL
pass
92.43.217.108 is not listed on PSBL.
target 92.43.217.108
list PSBL
pass
92.43.217.108 is not listed on GBUdb Truncate.
target 92.43.217.108
list GBUdb Truncate
08Bulk sending readinessA
warn
Partial bulk-sender setup, missing DKIM. Gmail/Yahoo and Microsoft require all three for 5,000+ messages/day.
spf true
dkim false
dmarc true
threshold 5,000 messages/day
info
One-click List-Unsubscribe is a message-level header. Verify by sending a test message.
09TLSA
info
No DANE/TLSA records. DANE is not deployed for these mail servers.
RFC 7672
hosts mail.adpersona.ch
pass
Negotiated TLSv1.3.
RFC 8996
tls_version TLSv1.3
host mail.adpersona.ch
pass
Certificate valid for 82 more day(s).
not_after 2026-10-26T18:25:29+00:00
host mail.adpersona.ch
pass
Certificate covers mail.adpersona.ch.
RFC 6125
names autodiscover.adpersona.ch, imap.adpersona.ch, mail.adpersona.ch, pop.adpersona.ch, smtp.adpersona.ch, xas.adpersona.ch, xwa.adpersona.ch
host mail.adpersona.ch
pass
Server presented a 4-certificate chain.
chain_len 4
host mail.adpersona.ch
10MTA-STSA
info
No MTA-STS policy. Inbound mail is delivered without enforced TLS.
RFC 8461
warn
No TLS-RPT reporting address. TLS delivery failures go unreported.
RFC 8460
11BIMIA
info
No BIMI record. No brand logo is published for inboxes with BIMI support.
BIMI draft
SMTP (live probe)
info
No DANE/TLSA records. DANE is not deployed for these mail servers.
RFC 7672
hosts mail.adpersona.ch
pass
1 of 1 MX host(s) reachable on port 25.
RFC 5321
reachable mail.adpersona.ch
unreachable (none)
pass
Greeting is 220 with a hostname (ms8.webland.ch).
RFC 5321
banner 220-ms8.webland.ch ESMTP Webland Mail Server v. 12.3.0.; Wed, 05 Aug 2026 13:09:57 +0200
pass
Banner hostname matches reverse DNS.
banner_fqdn ms8.webland.ch
ptr ms8.webland.ch
pass
EHLO accepted with 10 extension(s).
RFC 5321
extensions 8BITMIME, ATRN, AUTH, CHECKPOINT, DSN, ENHANCEDSTATUSCODES, ETRN, EXPN, HELP, SIZE
info
Server does not advertise SMTPUTF8; internationalized (EAI) addresses may be rejected.
RFC 6531
pass
STARTTLS is advertised in EHLO.
RFC 3207
pass
STARTTLS negotiated a working TLS session.
RFC 3207
tls_version TLSv1.3
pass
Negotiated TLSv1.3.
RFC 8996
tls_version TLSv1.3
host mail.adpersona.ch
pass
Certificate valid for 82 more day(s).
not_after 2026-10-26T18:25:29+00:00
host mail.adpersona.ch
pass
Certificate covers mail.adpersona.ch.
RFC 6125
names autodiscover.adpersona.ch, imap.adpersona.ch, mail.adpersona.ch, pop.adpersona.ch, smtp.adpersona.ch, xas.adpersona.ch, xwa.adpersona.ch
host mail.adpersona.ch
pass
Server presented a 4-certificate chain.
chain_len 4
host mail.adpersona.ch
pass
Server refused external relay, as expected.
RFC 5321
reply 550 5.7.1 <relay-test@example.com>... we do not relay <probe@scan.mx>
pass
Server accepts the null sender (MAIL FROM:<>), so bounces and DSNs can be delivered.
RFC 5321
reply 250 2.1.0 <>... Sender ok

About this report

This report grades the email and DNS setup of adpersona.ch against the relevant RFCs. Each check links to the standard behind the rule. A high grade means the common causes of spoofing and poor deliverability are covered. A grade is not a guarantee that every message reaches the inbox.

Frequently asked questions

What does the grade mean?
The grade summarizes how completely the domain implements the core email authentication and DNS standards. A and B mean the main protections (SPF, DKIM, DMARC, valid MX) are in place. Lower grades flag gaps that make spoofing easier or hurt deliverability. A missing MX record caps the grade at F, a weak SPF all-qualifier caps at D, and no DMARC caps at C.
How fresh is this report?
A report is a snapshot from when it was last scanned, kept as a shareable link. If you are fixing your setup, use the Re-scan button to run every check live again.
Why is the SMTP section still loading?
The live SMTP probe connects to the mail servers from a dedicated prober, which takes a few seconds and runs separately from the DNS checks. The results stream in when ready. If SMTP was not requested for this report, that section stays empty.
I own this domain and want to stop scan.mx checking it.
Domain owners can block scanning by publishing a DNS TXT record; see the opt-out page.

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