bdk-bank.de security report

Certificate, security headers, email authentication, DNS, registration, and exposed hosts — from public sources.

3risk

Low

Minor observations only.

0Critical

0High

0Medium

1Low

2Info

Collected 1 hour ago6.7sfrom cache

noteCertificate Transparency did not complete (HTTP 502). Results below are partial.
noteCertificate inspection is unavailable in this runtime.
noteNetwork ownership lookup is unavailable in this runtime; ASN and org are omitted.
noteCDN/WAF detection is unavailable in this runtime.
noteNo registration data: RDAP has no record at this level.

Answers for this domain are not signed, so a resolver cannot tell a forged response from a real one.
What to do
Enable DNSSEC at your DNS host and publish the DS record at the registrar.
asset: bdk-bank.de
Mail to this domain can be downgraded to plaintext by an on-path attacker, because senders have no way to know TLS is required.
What to do
Publish an MTA-STS policy (a TXT record plus a small HTTPS-hosted file).
asset: bdk-bank.de
Any public certificate authority may issue certificates for this domain. CAA lets you name the ones allowed to.
What to do
Add a CAA record naming your CA, e.g. `0 issue "letsencrypt.org"`.
asset: bdk-bank.de

final https://www.bdk-bank.de/status 200time 2449msstack cloudflare

✓http:// redirects to https://
✓Strict-Transport-Security
max-age=31536000
✓Content-Security-Policy
font-src 'self' data: https://fonts.googleapis.com https://fonts.gstatic.com; script-src 'self' 'strict-dynamic' 'nonce-ba18c4bb06' https://*.etracker.com https…
✓Clickjacking protection
SAMEORIGIN
✓X-Content-Type-Options
nosniff
✓Referrer-Policy
no-referrer-when-downgrade
–Permissions-Policyoptional
✓security.txt published

✓Receives mail via 2 servers
mail.bdk-bank.de mail2.bdk-bank.de
!SPFends in ~all
v=spf1 a include:_spf-a.iap.socgen.com include:amazonses.com include:_spf.bdk-bank.de ip4:195.140.184.0/22 ip4:91.192.40.0/22 include:spf.servicemail24.de ip4:91.222.98.0/24 ip4:91.222.96.0/24 ip4:217.111.5.48/28 a:router-sds04.sds-oldenburg.de include:smtprelay.louis.info ip4:5.9.67.245 ip4:85.13.167.122 ~all
✓DMARCp=reject
v=DMARC1; p=reject; rua=mailto:postmaster@bdk-bank.de; ruf=mailto:postmaster@bdk-bank.de; fo=1;
!MTA-STSinbound mail can be downgraded to plaintext

!DNSSECanswers can be forged
–CAAany CA may issue
–IPv6 (AAAA)IPv4 only
✓4 nameservers
ns-1044.awsdns-02.org ns-1568.awsdns-04.co.uk ns-273.awsdns-34.com ns-806.awsdns-36.net

Address	Ports	CVEs	Edge	Network
85.13.167.122 bdk-bank.de +3	80443587	0	direct	—

Archived URLs

Endpoints the Wayback Machine has kept — config files, backups, scripts. Slow to fetch, so it is here on request.