SSL-Tools

SSL check results of fastware.nl

NEW You can also bulk check multiple servers.

Discover if the mail servers for fastware.nl can be reached through a secure connection.

To establish a secure connection a mail server has to offer STARTTLS (SSL), a trustworthy SSL certificate, support for the Diffie-Hellman-Algorithm to guarantee Perfect Forward Secrecy and must not be vulnerable against the Heartbleed attack. Futhermore we recommend using end-to-end encryption with GnuPG.

Summary

JSON Refresh

Report created Wed, 30 Jun 2021 20:06:30 +0000

No connection to the mailservers of fastware.nl could be established.

Servers

Incoming Mails

These servers are responsible for incoming mails to @fastware.nl addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
spamfilter1.fastware-hosting.com
2a01:7c8:aac9:59e::125
Results incomplete
10
supported
not checked
DANE
errors
PFS
unsupported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
spamfilter1.fastware-hosting.com
2001:678:668::4:200
Results incomplete
10
supported
not checked
DANE
errors
PFS
unsupported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
spamfilter1.fastware-hosting.com
91.198.234.200
Results incomplete
10
supported
not checked
DANE
errors
PFS
unsupported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
spamfilter1.fastware-hosting.com
188.241.150.125
Results incomplete
10
supported
not checked
DANE
errors
PFS
unsupported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
spamfilter2.fastware-hosting.com
2001:678:668::4:201
Results incomplete
20
supported
not checked
DANE
errors
PFS
unsupported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
spamfilter2.fastware-hosting.com
91.198.234.201
Results incomplete
20
supported
not checked
DANE
errors
PFS
unsupported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
spamfilter3.fastware-hosting.com
2a01:7c8:aac9:59e::126
Results incomplete
30
supported
not checked
DANE
errors
PFS
unsupported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
spamfilter3.fastware-hosting.com
188.241.150.126
Results incomplete
30
supported
not checked
DANE
errors
PFS
unsupported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s

Outgoing Mails

We have not received any emails from a @fastware.nl address so far. Test mail delivery

Certificates

No Certificates found

DANE

DNS-based Authentication of Named Entities (DANE) is a protocol to allow X.509 certificates to be bound to DNS using TLSA records and DNSSEC.

Name Options DNSSEC Matches
_25._tcp.spamfilter3.fastware-hosting.com
  • DANE-EE: Domain Issued Certificate
  • Use subject public key
  • SHA-512 Hash
valid
—
_25._tcp.spamfilter3.fastware-hosting.com
  • DANE-EE: Domain Issued Certificate
  • Use subject public key
  • SHA-256 Hash
valid
—
_25._tcp.spamfilter1.fastware-hosting.com
  • DANE-EE: Domain Issued Certificate
  • Use subject public key
  • SHA-512 Hash
valid
—
_25._tcp.spamfilter1.fastware-hosting.com
  • DANE-EE: Domain Issued Certificate
  • Use subject public key
  • SHA-256 Hash
valid
—
_25._tcp.spamfilter2.fastware-hosting.com
  • DANE-EE: Domain Issued Certificate
  • Use subject public key
  • SHA-512 Hash
valid
—
_25._tcp.spamfilter2.fastware-hosting.com
  • DANE-EE: Domain Issued Certificate
  • Use subject public key
  • SHA-256 Hash
valid
—