SSL-Tools

SSL check results of mailin.uploadmail.qs.datev.de

NEW You can also bulk check multiple servers.

Discover if the mail servers for mailin.uploadmail.qs.datev.de 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 Mon, 31 Aug 2026 12:07:56 +0000

The mailservers of mailin.uploadmail.qs.datev.de can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @mailin.uploadmail.qs.datev.de addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mailin.uploadmail.qs.datev.de
193.27.53.185
 -
supported
mailin.uploadmail.qs.datev.de
DANE
valid
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s

Outgoing Mails

We have not received any emails from a @mailin.uploadmail.qs.datev.de address so far. Test mail delivery

Certificates

First seen at:

CN=mailin.uploadmail.qs.datev.de,O=DATEV eG,L=Nürnberg,C=DE

Certificate chain
Subject
Country (C)
  • DE
Locality (L)
  • Nürnberg
Organization (O)
  • DATEV eG
Common Name (CN)
  • mailin.uploadmail.qs.datev.de
Alternative Names
  • mailin.uploadmail.qs.datev.de
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Organizational Unit (OU)
  • www.digicert.com
Common Name (CN)
  • Thawte TLS ECC CA G1
validity period
Not valid before
2026-08-26
Not valid after
2027-03-12
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Agreement
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
F5:C3:77:65:CC:AB:E1:E5:1D:73:44:96:2A:F4:4D:F2:A4:C3:09:64:B9:EB:6E:14:94:42:A8:28:51:45:2A:49
SHA1
C8:8E:9B:95:25:28:E6:B6:10:B7:A7:C7:FF:F3:32:D1:FA:58:21:53
X509v3 extensions
authorityKeyIdentifier
  • keyid:26:34:51:EA:29:9D:88:A2:7F:DB:58:11:3D:CA:1B:1E:2A:9C:B4:E1
subjectKeyIdentifier
  • 42:BF:B8:AD:25:9D:1E:2B:13:75:6B:4B:9F:EC:49:5B:A7:05:FF:08
certificatePolicies
  • Policy: 2.23.140.1.2.2
  • CPS: http://www.digicert.com/CPS
crlDistributionPoints
  • Full Name:
  • URI:http://cdp.thawte.com/ThawteTLSECCCAG1.crl
authorityInfoAccess
  • OCSP - URI:http://status.thawte.com
  • CA Issuers - URI:http://cacerts.thawte.com/ThawteTLSECCCAG1.crt
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 4C:63:DC:98:E5:9C:1D:AB:88:F6:1E:8A:3D:DE:AE:8F:
  • AB:44:A3:37:7B:5F:9B:94:C3:FB:A1:9C:FC:C1:BE:26
  • Timestamp : Aug 26 16:07:44.881 2026 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:0A:00:65:6C:77:58:10:9D:BF:3B:18:04:
  • DD:C5:98:DF:0D:5D:5A:8D:48:38:D5:1D:28:BE:22:6C:
  • 2D:60:0E:C9:02:21:00:F6:1E:50:A2:91:BC:BA:A9:86:
  • 57:54:50:81:4D:47:4B:CC:99:84:46:4A:AF:C5:C8:06:
  • 54:92:45:BC:1F:E1:03
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : D6:D5:8D:A9:D0:17:53:F3:6A:4A:A0:C7:57:49:02:AF:
  • EB:C7:DC:2C:D3:8C:D9:F7:64:C8:0C:89:19:1E:9F:02
  • Timestamp : Aug 26 16:07:44.852 2026 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:60:72:EB:C8:0F:38:CE:B0:B4:39:D7:67:
  • D3:EB:C0:C5:87:F0:92:70:96:7D:CF:64:83:6E:09:DE:
  • 01:EF:E4:E8:02:20:62:EB:B2:D7:88:C5:DE:32:B9:3E:
  • 16:3F:43:31:39:11:34:32:7B:57:C4:BD:EA:05:10:4A:
  • EE:99:F8:39:61:E2
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 1C:9F:68:2C:E9:FA:F0:45:69:50:F8:1B:96:8A:87:DD:
  • DB:32:10:D8:4C:E6:C8:B2:E3:82:52:4A:C4:CF:59:9F
  • Timestamp : Aug 26 16:07:45.096 2026 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:18:BC:0F:AE:A3:74:7D:14:80:0F:B4:41:
  • B6:65:21:95:C8:17:0C:E1:72:8E:8A:71:71:FC:61:DD:
  • ED:99:FA:09:02:20:6E:36:9F:94:4E:7D:FC:08:6E:07:
  • CA:0C:CF:BA:B9:DD:97:DB:E0:AC:62:F9:69:24:D2:AD:
  • 16:31:CA:00:E5:88

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.mailin.uploadmail.qs.datev.de
  • DANE-EE: Domain Issued Certificate
  • Use subject public key
  • SHA-256 Hash
valid
valid
_25._tcp.mailin.uploadmail.qs.datev.de
  • DANE-EE: Domain Issued Certificate
  • Use subject public key
  • SHA-256 Hash
valid
—