SSL-Tools

SSL check results of peterjin.org

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Discover if the mail servers for peterjin.org 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 Thu, 20 Jan 2022 01:51:54 +0000

No connection to the mailservers of peterjin.org could be established.

Servers

Incoming Mails

These servers are responsible for incoming mails to @peterjin.org addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mx1.srv.peterjin.org
2602:806:a000:200::220
Results incomplete
1
supported
not checked
DANE
errors
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
mx1.srv.peterjin.org
23.161.208.160
Results incomplete
1
supported
not checked
DANE
errors
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
apps-vm8.srv.peterjin.org
2600:3c03::f03c:92ff:fe5e:331f
Results incomplete
5
supported
not checked
DANE
errors
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
apps-vm8.srv.peterjin.org
172.104.25.121
Results incomplete
5
supported
not checked
DANE
errors
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
mx2.srv.peterjin.org
2602:806:a000:200::220
Results incomplete
20
supported
not checked
DANE
errors
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
mx2.srv.peterjin.org
23.161.208.160
Results incomplete
20
supported
not checked
DANE
errors
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s

Outgoing Mails

We have received emails from these servers with @peterjin.org sender addresses. Test mail delivery

Host TLS Version & Cipher
mail1-0.rdns.peterjin.org (IPv6:2602:806:a000:8000::150)
TLSv1.3 TLS_AES_256_GCM_SHA384
mail1-2.rdns.peterjin.org (IPv6:2602:806:a000:8000::152)
TLSv1.3 TLS_AES_256_GCM_SHA384
mail1-4.rdns.peterjin.org (IPv6:2602:806:a000:8000::154)
TLSv1.3 TLS_AES_256_GCM_SHA384
sodium.ptable.misc.peterjin.org (IPv6:2602:806:a003:40e::1869:11)
TLSv1.3 TLS_AES_256_GCM_SHA384
my-bonnie-lies-over-the-ocean-60.misc.peterjin.org (IPv6:2602:806:a003:40e::b077:1e60)
TLSv1.3 TLS_AES_256_GCM_SHA384
mail1-11.rdns.peterjin.org (IPv6:2602:806:a000:8000::15b)
TLSv1.3 TLS_AES_256_GCM_SHA384
mail1-10.rdns.peterjin.org (IPv6:2602:806:a000:8000::15a)
TLSv1.3 TLS_AES_256_GCM_SHA384
mail1-3.rdns.peterjin.org (IPv6:2602:806:a000:8000::153)
TLSv1.3 TLS_AES_256_GCM_SHA384
mail1-0.rdns.peterjin.org (23.161.208.0)
TLSv1.3 TLS_AES_256_GCM_SHA384
vm6-superhost-8.srv.peterjin.org (IPv6:2602:806:a000:8000::8)
TLSv1.3 TLS_AES_256_GCM_SHA384
unknown (IPv6:2001:19f0:5c01:1bd1:5400:1ff:fee0:bc66)
TLSv1.3 TLS_AES_256_GCM_SHA384
mail-mw2nam10on2120.outbound.protection.outlook.com (40.107.94.120)
TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384

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.mx1.srv.peterjin.org
  • DANE-EE: Domain Issued Certificate
  • Use subject public key
  • SHA-256 Hash
valid
—
_25._tcp.mx1.srv.peterjin.org
  • DANE-EE: Domain Issued Certificate
  • Use subject public key
  • SHA-256 Hash
valid
—
_25._tcp.apps-vm8.srv.peterjin.org
  • DANE-EE: Domain Issued Certificate
  • Use subject public key
  • SHA-256 Hash
valid
—
_25._tcp.mx2.srv.peterjin.org
  • DANE-EE: Domain Issued Certificate
  • Use subject public key
  • SHA-256 Hash
valid
—
_25._tcp.mx2.srv.peterjin.org
  • DANE-EE: Domain Issued Certificate
  • Use subject public key
  • SHA-256 Hash
valid
—