SSL-Tools

SSL check results of aiasl.in

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Discover if the mail servers for aiasl.in 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

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Report created Mon, 29 Apr 2024 04:02:02 +0000

The mailservers of aiasl.in can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @aiasl.in addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mailgw.nic.in
164.100.10.19
 5
supported
mailgw.nic.in
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • SSLv3
19 s
mailgw.nic.in
164.100.2.238
 5
supported
mailgw.nic.in
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • SSLv3
26 s
mailgw.nic.in
164.100.2.114
 5
supported
mailgw.nic.in
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • SSLv3
19 s
mailgw.nic.in
164.100.2.109
 5
supported
mailgw.nic.in
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • SSLv3
26 s
mailgw.nic.in
164.100.14.124
 5
supported
mailgw.nic.in
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • SSLv3
18 s
mailgw.nic.in
164.100.2.232
 5
supported
mailgw.nic.in
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • SSLv3
23 s
mailgw.nic.in
164.100.2.66
 5
supported
mailgw.nic.in
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • SSLv3
27 s
mailgw.nic.in
164.100.2.115
 5
supported
mailgw.nic.in
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • SSLv3
26 s
mailgw.nic.in
164.100.2.145
 5
supported
mailgw.nic.in
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • SSLv3
19 s
mailgw.nic.in
164.100.2.231
 5
supported
mailgw.nic.in
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • SSLv3
25 s
mailgw.nic.in
164.100.2.233
 5
supported
mailgw.nic.in
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • SSLv3
19 s
mailgw.nic.in
164.100.14.60
 5
supported
mailgw.nic.in
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • SSLv3
18 s
mailgw.nic.in
164.100.2.236
 5
supported
mailgw.nic.in
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • SSLv3
19 s
mailgw.nic.in
164.100.14.252
 5
supported
mailgw.nic.in
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • SSLv3
18 s
mailgw.nic.in
164.100.2.237
 5
supported
mailgw.nic.in
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • SSLv3
20 s
mailgw.nic.in
164.100.2.146
 5
supported
mailgw.nic.in
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • SSLv3
20 s
mailgw.nic.in
164.100.2.144
 5
supported
mailgw.nic.in
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • SSLv3
27 s

Outgoing Mails

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

Certificates

First seen at:

CN=mailgw.nic.in

Certificate chain
  • mailgw.nic.in
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
      • R3
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • mailgw.nic.in
Alternative Names
  • mailgw.nic.in
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R3
validity period
Not valid before
2024-03-27
Not valid after
2024-06-25
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
EA:2B:40:20:C5:6A:1A:BC:45:64:63:C0:4A:2B:1C:EB:61:98:6E:D5:31:12:CC:BE:26:31:24:D2:89:29:26:BD
SHA1
29:AB:96:34:01:FF:79:F3:29:F2:A3:4D:9F:FC:86:8B:1D:E5:45:EC
X509v3 extensions
subjectKeyIdentifier
  • 31:22:AD:EE:7E:92:C3:41:BC:BD:91:4D:95:6F:6A:88:C5:AF:0C:4B
authorityKeyIdentifier
  • keyid:14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6
authorityInfoAccess
  • OCSP - URI:http://r3.o.lencr.org
  • CA Issuers - URI:http://r3.i.lencr.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
ct_precert_scts
  • 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 : Mar 27 06:14:03.617 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:AA:27:C5:BA:0A:42:9E:77:72:5E:FB:
  • 88:49:C2:93:20:F2:6E:B1:F9:4B:2E:28:AE:0E:6C:61:
  • 0A:E3:D0:25:5F:02:20:5B:A6:1B:38:49:AC:D8:2B:80:
  • A9:31:0A:7E:6F:9E:48:4C:A6:59:43:2E:D1:19:54:F2:
  • CD:69:18:F2:12:D4:9D
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 3B:53:77:75:3E:2D:B9:80:4E:8B:30:5B:06:FE:40:3B:
  • 67:D8:4F:C3:F4:C7:BD:00:0D:2D:72:6F:E1:FA:D4:17
  • Timestamp : Mar 27 06:14:03.620 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:07:62:B1:14:9B:6D:1D:E0:5F:49:50:6C:
  • 03:FF:8C:29:C0:86:28:81:CC:4D:9E:1F:92:19:C3:4B:
  • CB:2A:7F:47:02:21:00:A7:B6:5E:1F:54:40:96:43:8B:
  • 54:DC:AE:0D:9C:05:7C:8C:FA:55:95:D8:4F:7E:DD:95:
  • 4F:A1:FF:BE:72:54:8E