secure.ne.jp - TLS / STARTTLS Test

Discover if the mail servers for secure.ne.jp 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 Fri, 26 Apr 2024 09:30:33 +0000

Certificates

Trustworthy
Protocol

Secure
DANE

Missing

The mailservers of secure.ne.jp can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @secure.ne.jp addresses.

Hostname / IP address	Priority	STARTTLS	Certificates	Protocol
vlmx21.secure.ne.jp 211.9.223.213	10	supported	*.secure.ne.jp	DANE missing PFS supported Heartbleed not vulnerable Weak ciphers not found	TLSv1.2 TLSv1.1 TLSv1.0 ~~SSLv3~~	2024-04-26 25 s
vlmx21.secure.ne.jp 211.9.223.215	10	supported	*.secure.ne.jp	DANE missing PFS supported Heartbleed not vulnerable Weak ciphers not found	TLSv1.2 TLSv1.1 TLSv1.0 ~~SSLv3~~	2024-04-26 25 s
vlmx21.secure.ne.jp 122.200.253.217	10	supported	*.secure.ne.jp	DANE missing PFS supported Heartbleed not vulnerable Weak ciphers not found	TLSv1.2 TLSv1.1 TLSv1.0 ~~SSLv3~~	2024-04-26 26 s
vlmx21.secure.ne.jp 122.200.253.215	10	supported	*.secure.ne.jp	DANE missing PFS supported Heartbleed not vulnerable Weak ciphers not found	TLSv1.2 TLSv1.1 TLSv1.0 ~~SSLv3~~	2024-04-26 26 s
vlmx21.secure.ne.jp 122.200.253.211	10	supported	*.secure.ne.jp	DANE missing PFS supported Heartbleed not vulnerable Weak ciphers not found	TLSv1.2 TLSv1.1 TLSv1.0 ~~SSLv3~~	2024-04-26 26 s
vlmx21.secure.ne.jp 122.200.253.219	10	supported	*.secure.ne.jp	DANE missing PFS supported Heartbleed not vulnerable Weak ciphers not found	TLSv1.2 TLSv1.1 TLSv1.0 ~~SSLv3~~	2024-04-26 26 s
vlmx21.secure.ne.jp 122.200.253.220	10	supported	*.secure.ne.jp	DANE missing PFS supported Heartbleed not vulnerable Weak ciphers not found	TLSv1.2 TLSv1.1 TLSv1.0 ~~SSLv3~~	2024-04-26 27 s
vlmx21.secure.ne.jp 211.9.223.214	10	supported	*.secure.ne.jp	DANE missing PFS supported Heartbleed not vulnerable Weak ciphers not found	TLSv1.2 TLSv1.1 TLSv1.0 ~~SSLv3~~	2024-04-26 25 s
vlmx21.secure.ne.jp 122.200.253.214	10	supported	*.secure.ne.jp	DANE missing PFS supported Heartbleed not vulnerable Weak ciphers not found	TLSv1.2 TLSv1.1 TLSv1.0 ~~SSLv3~~	2024-04-26 27 s
vlmx21.secure.ne.jp 211.9.223.212	10	supported	*.secure.ne.jp	DANE missing PFS supported Heartbleed not vulnerable Weak ciphers not found	TLSv1.2 TLSv1.1 TLSv1.0 ~~SSLv3~~	2024-04-26 25 s
vlmx21.secure.ne.jp 122.200.253.218	10	supported	*.secure.ne.jp	DANE missing PFS supported Heartbleed not vulnerable Weak ciphers not found	TLSv1.2 TLSv1.1 TLSv1.0 ~~SSLv3~~	2024-04-26 26 s
vlmx21.secure.ne.jp 122.200.253.216	10	supported	*.secure.ne.jp	DANE missing PFS supported Heartbleed not vulnerable Weak ciphers not found	TLSv1.2 TLSv1.1 TLSv1.0 ~~SSLv3~~	2024-04-26 26 s
vlmx21.secure.ne.jp 211.9.223.216	10	supported	*.secure.ne.jp	DANE missing PFS supported Heartbleed not vulnerable Weak ciphers not found	TLSv1.2 TLSv1.1 TLSv1.0 ~~SSLv3~~	2024-04-26 26 s
vlmx21.secure.ne.jp 122.200.253.213	10	supported	*.secure.ne.jp	DANE missing PFS supported Heartbleed not vulnerable Weak ciphers not found	TLSv1.2 TLSv1.1 TLSv1.0 ~~SSLv3~~	2024-04-26 26 s
vlmx21.secure.ne.jp 122.200.253.212	10	supported	*.secure.ne.jp	DANE missing PFS supported Heartbleed not vulnerable Weak ciphers not found	TLSv1.2 TLSv1.1 TLSv1.0 ~~SSLv3~~	2024-04-26 25 s
vlmx21.secure.ne.jp 122.200.253.221	10	supported	*.secure.ne.jp	DANE missing PFS supported Heartbleed not vulnerable Weak ciphers not found	TLSv1.2 TLSv1.1 TLSv1.0 ~~SSLv3~~	2024-04-26 26 s
vlmx20.secure.ne.jp 122.200.253.213	10	supported	*.secure.ne.jp	DANE missing PFS supported Heartbleed not vulnerable Weak ciphers not found	TLSv1.2 TLSv1.1 TLSv1.0 ~~SSLv3~~	2024-04-26 24 s
vlmx20.secure.ne.jp 211.9.223.216	10	supported	*.secure.ne.jp	DANE missing PFS supported Heartbleed not vulnerable Weak ciphers not found	TLSv1.2 TLSv1.1 TLSv1.0 ~~SSLv3~~	2024-04-26 24 s
vlmx20.secure.ne.jp 122.200.253.217	10	supported	*.secure.ne.jp	DANE missing PFS supported Heartbleed not vulnerable Weak ciphers not found	TLSv1.2 TLSv1.1 TLSv1.0 ~~SSLv3~~	2024-04-26 24 s
vlmx20.secure.ne.jp 122.200.253.220	10	supported	*.secure.ne.jp	DANE missing PFS supported Heartbleed not vulnerable Weak ciphers not found	TLSv1.2 TLSv1.1 TLSv1.0 ~~SSLv3~~	2024-04-26 24 s
vlmx20.secure.ne.jp 122.200.253.214	10	supported	*.secure.ne.jp	DANE missing PFS supported Heartbleed not vulnerable Weak ciphers not found	TLSv1.2 TLSv1.1 TLSv1.0 ~~SSLv3~~	2024-04-26 24 s
vlmx20.secure.ne.jp 211.9.223.214	10	supported	*.secure.ne.jp	DANE missing PFS supported Heartbleed not vulnerable Weak ciphers not found	TLSv1.2 TLSv1.1 TLSv1.0 ~~SSLv3~~	2024-04-26 23 s
vlmx20.secure.ne.jp 122.200.253.211	10	supported	*.secure.ne.jp	DANE missing PFS supported Heartbleed not vulnerable Weak ciphers not found	TLSv1.2 TLSv1.1 TLSv1.0 ~~SSLv3~~	2024-04-26 23 s
vlmx20.secure.ne.jp 122.200.253.216	10	supported	*.secure.ne.jp	DANE missing PFS supported Heartbleed not vulnerable Weak ciphers not found	TLSv1.2 TLSv1.1 TLSv1.0 ~~SSLv3~~	2024-04-26 23 s
vlmx20.secure.ne.jp 122.200.253.218	10	supported	*.secure.ne.jp	DANE missing PFS supported Heartbleed not vulnerable Weak ciphers not found	TLSv1.2 TLSv1.1 TLSv1.0 ~~SSLv3~~	2024-04-26 24 s
vlmx20.secure.ne.jp 211.9.223.212	10	supported	*.secure.ne.jp	DANE missing PFS supported Heartbleed not vulnerable Weak ciphers not found	TLSv1.2 TLSv1.1 TLSv1.0 ~~SSLv3~~	2024-04-26 22 s
vlmx20.secure.ne.jp 122.200.253.215	10	supported	*.secure.ne.jp	DANE missing PFS supported Heartbleed not vulnerable Weak ciphers not found	TLSv1.2 TLSv1.1 TLSv1.0 ~~SSLv3~~	2024-04-26 23 s
vlmx20.secure.ne.jp 211.9.223.213	10	supported	*.secure.ne.jp	DANE missing PFS supported Heartbleed not vulnerable Weak ciphers not found	TLSv1.2 TLSv1.1 TLSv1.0 ~~SSLv3~~	2024-04-26 22 s
vlmx20.secure.ne.jp 122.200.253.221	10	supported	*.secure.ne.jp	DANE missing PFS supported Heartbleed not vulnerable Weak ciphers not found	TLSv1.2 TLSv1.1 TLSv1.0 ~~SSLv3~~	2024-04-26 23 s
vlmx20.secure.ne.jp 122.200.253.212	10	supported	*.secure.ne.jp	DANE missing PFS supported Heartbleed not vulnerable Weak ciphers not found	TLSv1.2 TLSv1.1 TLSv1.0 ~~SSLv3~~	2024-04-26 23 s
vlmx20.secure.ne.jp 122.200.253.219	10	supported	*.secure.ne.jp	DANE missing PFS supported Heartbleed not vulnerable Weak ciphers not found	TLSv1.2 TLSv1.1 TLSv1.0 ~~SSLv3~~	2024-04-26 23 s
vlmx20.secure.ne.jp 211.9.223.215	10	supported	*.secure.ne.jp	DANE missing PFS supported Heartbleed not vulnerable Weak ciphers not found	TLSv1.2 TLSv1.1 TLSv1.0 ~~SSLv3~~	2024-04-26 23 s
vlmx22.secure.ne.jp 122.200.253.219	20	supported	*.secure.ne.jp	DANE missing PFS supported Heartbleed not vulnerable Weak ciphers not found	TLSv1.2 TLSv1.1 TLSv1.0 ~~SSLv3~~	2024-04-26 25 s
vlmx22.secure.ne.jp 211.9.223.215	20	supported	*.secure.ne.jp	DANE missing PFS supported Heartbleed not vulnerable Weak ciphers not found	TLSv1.2 TLSv1.1 TLSv1.0 ~~SSLv3~~	2024-04-26 25 s
vlmx22.secure.ne.jp 211.9.223.216	20	supported	*.secure.ne.jp	DANE missing PFS supported Heartbleed not vulnerable Weak ciphers not found	TLSv1.2 TLSv1.1 TLSv1.0 ~~SSLv3~~	2024-04-26 25 s
vlmx22.secure.ne.jp 122.200.253.216	20	supported	*.secure.ne.jp	DANE missing PFS supported Heartbleed not vulnerable Weak ciphers not found	TLSv1.2 TLSv1.1 TLSv1.0 ~~SSLv3~~	2024-04-26 24 s
vlmx22.secure.ne.jp 122.200.253.218	20	supported	*.secure.ne.jp	DANE missing PFS supported Heartbleed not vulnerable Weak ciphers not found	TLSv1.2 TLSv1.1 TLSv1.0 ~~SSLv3~~	2024-04-26 23 s
vlmx22.secure.ne.jp 122.200.253.212	20	supported	*.secure.ne.jp	DANE missing PFS supported Heartbleed not vulnerable Weak ciphers not found	TLSv1.2 TLSv1.1 TLSv1.0 ~~SSLv3~~	2024-04-26 23 s
vlmx22.secure.ne.jp 122.200.253.211	20	supported	*.secure.ne.jp	DANE missing PFS supported Heartbleed not vulnerable Weak ciphers not found	TLSv1.2 TLSv1.1 TLSv1.0 ~~SSLv3~~	2024-04-26 23 s
vlmx22.secure.ne.jp 122.200.253.221	20	supported	*.secure.ne.jp	DANE missing PFS supported Heartbleed not vulnerable Weak ciphers not found	TLSv1.2 TLSv1.1 TLSv1.0 ~~SSLv3~~	2024-04-26 24 s
vlmx22.secure.ne.jp 122.200.253.213	20	supported	*.secure.ne.jp	DANE missing PFS supported Heartbleed not vulnerable Weak ciphers not found	TLSv1.2 TLSv1.1 TLSv1.0 ~~SSLv3~~	2024-04-26 23 s
vlmx22.secure.ne.jp 122.200.253.217	20	supported	*.secure.ne.jp	DANE missing PFS supported Heartbleed not vulnerable Weak ciphers not found	TLSv1.2 TLSv1.1 TLSv1.0 ~~SSLv3~~	2024-04-26 24 s
vlmx22.secure.ne.jp 211.9.223.213	20	supported	*.secure.ne.jp	DANE missing PFS supported Heartbleed not vulnerable Weak ciphers not found	TLSv1.2 TLSv1.1 TLSv1.0 ~~SSLv3~~	2024-04-26 23 s
vlmx22.secure.ne.jp 211.9.223.212	20	supported	*.secure.ne.jp	DANE missing PFS supported Heartbleed not vulnerable Weak ciphers not found	TLSv1.2 TLSv1.1 TLSv1.0 ~~SSLv3~~	2024-04-26 23 s
vlmx22.secure.ne.jp 211.9.223.214	20	supported	*.secure.ne.jp	DANE missing PFS supported Heartbleed not vulnerable Weak ciphers not found	TLSv1.2 TLSv1.1 TLSv1.0 ~~SSLv3~~	2024-04-26 23 s
vlmx22.secure.ne.jp 122.200.253.220	20	supported	*.secure.ne.jp	DANE missing PFS supported Heartbleed not vulnerable Weak ciphers not found	TLSv1.2 TLSv1.1 TLSv1.0 ~~SSLv3~~	2024-04-26 24 s
vlmx22.secure.ne.jp 122.200.253.215	20	supported	*.secure.ne.jp	DANE missing PFS supported Heartbleed not vulnerable Weak ciphers not found	TLSv1.2 TLSv1.1 TLSv1.0 ~~SSLv3~~	2024-04-26 24 s
vlmx22.secure.ne.jp 122.200.253.214	20	supported	*.secure.ne.jp	DANE missing PFS supported Heartbleed not vulnerable Weak ciphers not found	TLSv1.2 TLSv1.1 TLSv1.0 ~~SSLv3~~	2024-04-26 24 s

Outgoing Mails

We have not received any emails from a @secure.ne.jp address so far. Test mail delivery

Certificates

First seen at: 2023-10-16

CN=*.secure.ne.jp

Certificate chain

*.secure.ne.jp
- 2024-07-31 remaining
- 2048 bit
- sha256WithRSAEncryption

Subject

Common Name (CN)

*.secure.ne.jp

Alternative Names

*.secure.ne.jp
secure.ne.jp

Issuer

Country (C)

Organization (O)

Japan Registry Services Co., Ltd.

Common Name (CN)

JPRS Domain Validation Authority - G4

validity period

Not valid before: 2023-07-10
Not valid after: 2024-07-31

This certifcate has been verified for the following usages:

Digital Signature
Key Encipherment
TLS Web Server Authentication

Fingerprints

SHA256: 6A:96:3E:EF:9E:7F:CF:3A:25:A0:99:D0:4A:A0:FB:76:D9:19:C3:74:6A:6B:5E:D3:92:49:6E:9E:BC:48:2D:9C
SHA1: 73:8D:1B:BF:E4:91:E6:78:B7:21:00:4C:29:5C:9F:10:70:FE:E0:85

X509v3 extensions

authorityKeyIdentifier

keyid:7C:24:CE:0D:A4:38:2D:C7:B3:63:5E:A7:78:7A:8D:1D:4C:2E:C7:15

authorityInfoAccess

CA Issuers - URI:http://repo.pubcert.jprs.jp/sppca/jprs/dvca_g4/JPRS_DVCA_G4_DER.cer
OCSP - URI:http://dv.g4.ocsp.pubcert.jprs.jp

certificatePolicies

Policy: 1.3.6.1.4.1.53827.1.1.4
CPS: http://jprs.jp/pubcert/info/repository/
Policy: 2.23.140.1.2.1

crlDistributionPoints

Full Name:
URI:http://repo.pubcert.jprs.jp/sppca/jprs/dvca_g4/fullcrl.crl

subjectKeyIdentifier

4C:5A:38:E7:F0:14:3A:31:0B:9E:4E:EA:2B:25:D5:64:AC:23:28:CA

ct_precert_scts

Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : EE:CD:D0:64:D5:DB:1A:CE:C5:5C:B7:9D:B4:CD:13:A2:
32:87:46:7C:BC:EC:DE:C3:51:48:59:46:71:1F:B5:9B
Timestamp : Jul 10 10:12:03.794 2023 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:8D:C8:FA:C6:05:DB:EB:10:E9:CB:F4:
99:E1:A8:78:DD:89:84:03:39:01:51:05:07:5C:75:9F:
73:60:22:5C:F5:02:21:00:84:CE:FE:F3:18:B4:6E:CA:
0A:5C:D8:40:B6:81:B3:45:C2:BF:2F:8A:3F:EA:34:27:
11:1C:A7:1C:42:D1:02:7E
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 76:FF:88:3F:0A:B6:FB:95:51:C2:61:CC:F5:87:BA:34:
B4:A4:CD:BB:29:DC:68:42:0A:9F:E6:67:4C:5A:3A:74
Timestamp : Jul 10 10:12:05.228 2023 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:70:E8:85:47:AC:7C:90:E6:69:0E:C6:64:
14:94:66:08:52:90:B9:99:22:45:79:6D:D7:05:89:CF:
D1:84:34:25:02:20:6E:83:F6:05:27:B6:DA:24:32:1B:
EF:78:5D:DA:B9:B5:80:01:81:F0:25:0E:B1:36:21:40:
04:E1:DD:D4:BD:5D
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 48:B0:E3:6B:DA:A6:47:34:0F:E5:6A:02:FA:9D:30:EB:
1C:52:01:CB:56:DD:2C:81:D9:BB:BF:AB:39:D8:84:73
Timestamp : Jul 10 10:12:05.945 2023 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:E5:C5:54:45:43:97:7D:9F:38:56:03:
69:A0:27:43:F9:D2:17:C8:94:EC:C6:70:73:6D:46:49:
EA:36:0E:77:29:02:20:1E:50:BD:84:27:BC:46:A9:C6:
3D:43:A4:1E:E8:FC:46:8A:FC:7C:73:C8:59:C8:B9:96:
AB:FE:26:12:2D:D6:37
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : DA:B6:BF:6B:3F:B5:B6:22:9F:9B:C2:BB:5C:6B:E8:70:
91:71:6C:BB:51:84:85:34:BD:A4:3D:30:48:D7:FB:AB
Timestamp : Jul 10 10:12:06.420 2023 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:77:97:93:8A:0E:BF:2E:ED:7D:3C:48:FC:
AF:2B:DB:51:07:E5:98:A8:E2:E9:C5:5A:8A:89:89:03:
B6:26:28:A2:02:20:64:7D:F0:8D:71:96:0D:67:03:D8:
7A:12:F6:74:A3:14:C6:83:D6:24:83:7A:7A:D7:CA:F6:
80:E9:26:3B:66:D6

SSL check results of secure.ne.jp