220 sympa.snes.edu ESMTP Postfix (Debian/GNU)
250-sympa.snes.edu
250-PIPELINING
250-SIZE 10240000
250-VRFY
250-ETRN
250-STARTTLS
250-ENHANCEDSTATUSCODES
250-8BITMIME
250-DSN
250-SMTPUTF8
250 CHUNKING
SSL Certificate
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
2f:75:cd:2f:86:c6:01:88:7c:a1:23:b2:f7:d1:54:90:8c:12:81:e0
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=FR, L=Paris, O=SNES, OU=S4, CN=sympa.snes.edu/emailAddress=lm@snes.edu
Validity
Not Before: Oct 2 19:05:54 2023 GMT
Not After : Sep 29 19:05:54 2033 GMT
Subject: C=FR, L=Paris, O=SNES, OU=S4, CN=sympa.snes.edu/emailAddress=lm@snes.edu
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:a3:6b:33:59:8a:91:67:14:6a:46:db:09:36:84:
23:5d:15:09:08:2b:8a:06:7b:4d:db:0e:67:09:c2:
2b:59:64:70:b5:aa:7a:cc:6c:de:47:1a:03:ea:33:
16:b6:bf:0d:c9:c9:af:5e:59:af:15:5e:ed:12:10:
74:3e:38:8b:e9:ce:cf:92:46:ff:e7:de:35:12:de:
ac:8b:07:58:a1:5a:fa:ca:8a:e0:83:4b:24:6d:8e:
13:0e:94:9f:b3:2c:7d:10:31:2f:a5:63:2f:01:4d:
57:52:78:df:65:1d:ef:cc:2c:d2:34:6b:0c:fc:b1:
5a:bd:ba:df:dd:27:26:e0:65:99:52:8b:ac:67:1c:
44:c4:0e:c8:2d:f9:ca:14:c1:44:11:75:af:1e:23:
1e:17:99:81:70:9f:59:72:82:b1:1d:f2:32:fc:68:
22:23:da:1b:14:1f:f2:38:c3:79:91:21:4c:87:4e:
5e:45:e2:24:68:05:28:71:44:18:77:e3:dd:30:30:
ff:5c:20:e9:fd:ea:8b:e2:42:89:88:9e:ed:30:03:
dd:6e:48:25:bb:4f:d0:ff:81:62:8d:98:6a:61:d4:
31:2c:8a:7f:92:1e:01:5b:49:d1:e0:43:71:5e:41:
c8:6f:5b:26:03:5c:a5:f7:35:e3:1f:90:e4:76:d0:
c5:5b
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Subject Key Identifier:
2F:23:D3:24:2B:A9:6C:46:2A:FA:4B:32:46:56:DF:CF:66:25:D7:7A
X509v3 Authority Key Identifier:
2F:23:D3:24:2B:A9:6C:46:2A:FA:4B:32:46:56:DF:CF:66:25:D7:7A
X509v3 Basic Constraints: critical
CA:TRUE
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
94:61:df:0b:c5:13:52:20:ec:ef:83:46:ee:08:7d:3a:c6:b5:
6f:bb:f3:63:c2:04:6f:a6:76:c9:05:ee:01:d9:d1:5f:dc:0d:
45:99:68:35:ce:31:47:15:5a:53:4a:cb:cb:33:b7:b2:34:cf:
78:11:60:74:ba:7a:ed:8b:66:30:7e:98:1d:78:e3:47:49:b1:
4d:fa:61:45:6b:75:b3:1d:75:c8:38:42:42:42:df:be:f3:47:
75:59:f4:2e:df:24:f4:c6:a4:4f:b5:9f:d9:37:ab:ee:a6:ac:
1c:0d:a7:5b:46:5b:97:03:3b:14:e7:cd:a6:75:f0:6c:7d:f1:
e5:89:0c:55:f9:c8:fa:8f:de:e1:e9:bd:d5:67:fc:70:d7:bc:
0d:51:e5:0c:3b:40:3c:dd:97:47:fb:48:ad:ff:cd:08:24:e0:
22:ba:67:63:25:29:2c:56:2f:23:0c:2a:db:63:39:db:36:c7:
39:13:5c:8b:e3:71:f9:5b:7b:55:8b:86:58:6a:44:fa:fd:2e:
99:91:d8:fd:55:8d:1b:8d:8c:35:f8:ce:24:b3:80:c9:29:93:
43:4a:93:06:33:e0:6d:6f:c9:11:f1:8a:76:8c:43:eb:90:c1:
28:af:34:f5:b4:1d:49:a3:da:d0:7c:38:4f:97:0b:af:3b:c6:
4f:80:bb:26
HTTP/1.1 200 OK
Date: Fri, 04 Apr 2025 11:27:44 GMT
Server: Apache/2.4.62 (Debian)
Last-Modified: Tue, 12 Jul 2022 18:08:28 GMT
ETag: "29cd-5e39f8e33b530"
Accept-Ranges: bytes
Content-Length: 10701
Vary: Accept-Encoding
Content-Type: text/html
SSL Certificate
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
04:88:db:dd:64:69:61:05:0d:4f:a4:1b:80:63:f0:b4:e7:37
Signature Algorithm: ecdsa-with-SHA384
Issuer: C=US, O=Let's Encrypt, CN=E6
Validity
Not Before: Mar 6 15:05:47 2025 GMT
Not After : Jun 4 15:05:46 2025 GMT
Subject: CN=sympa.adapt.snes.edu
Subject Public Key Info:
Public Key Algorithm: id-ecPublicKey
Public-Key: (256 bit)
pub:
04:03:6c:7d:cb:bd:75:8f:18:d3:4a:3c:1d:d5:67:
08:7d:42:53:b5:dc:69:f8:4b:b2:70:f8:d5:98:13:
dc:2c:bd:2a:2d:66:2f:9d:5c:8a:da:0c:d7:74:31:
9d:c6:a7:20:35:7d:f5:56:f5:d8:9a:0a:5c:62:fb:
74:4e:1c:85:4f
ASN1 OID: prime256v1
NIST CURVE: P-256
X509v3 extensions:
X509v3 Key Usage: critical
Digital Signature
X509v3 Extended Key Usage:
TLS Web Server Authentication, TLS Web Client Authentication
X509v3 Basic Constraints: critical
CA:FALSE
X509v3 Subject Key Identifier:
01:52:65:80:07:E8:CE:0F:D0:03:E1:2C:96:E2:AA:99:7E:3D:F2:DF
X509v3 Authority Key Identifier:
93:27:46:98:03:A9:51:68:8E:98:D6:C4:42:48:DB:23:BF:58:94:D2
Authority Information Access:
OCSP - URI:http://e6.o.lencr.org
CA Issuers - URI:http://e6.i.lencr.org/
X509v3 Subject Alternative Name:
DNS:sympa.adapt.snes.edu, DNS:sympa.aix.snes.edu, DNS:sympa.amiens.snes.edu, DNS:sympa.besancon.snes.edu, DNS:sympa.bordeaux.snes.edu, DNS:sympa.clermont.snes.edu, DNS:sympa.corse.snes.edu, DNS:sympa.creteil.snes.edu, DNS:sympa.dijon.snes.edu, DNS:sympa.grenoble.snes.edu, DNS:sympa.guadeloupe.snes.edu, DNS:sympa.guyane.snes.edu, DNS:sympa.hdf.snes.edu, DNS:sympa.irhses.snes.edu, DNS:sympa.lille.snes.edu, DNS:sympa.limoges.snes.edu, DNS:sympa.lyon.snes.edu, DNS:sympa.martinique.snes.edu, DNS:sympa.mayotte.snes.edu, DNS:sympa.montpellier.snes.edu, DNS:sympa.nancy.snes.edu, DNS:sympa.nantes.snes.edu, DNS:sympa.nice.snes.edu, DNS:sympa.normandie.snes.edu, DNS:sympa.orleans.snes.edu, DNS:sympa.paris.snes.edu, DNS:sympa.poitiers.snes.edu, DNS:sympa.polynesie.snes.edu, DNS:sympa.reims.snes.edu, DNS:sympa.rennes.snes.edu, DNS:sympa.reunion.snes.edu, DNS:sympa.snes.edu, DNS:sympa.strasbourg.snes.edu, DNS:sympa.toulouse.snes.edu, DNS:sympa.versailles.snes.edu
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : A2:E3:0A:E4:45:EF:BD:AD:9B:7E:38:ED:47:67:77:53:
D7:82:5B:84:94:D7:2B:5E:1B:2C:C4:B9:50:A4:47:E7
Timestamp : Mar 6 16:04:17.531 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:09:F1:7D:00:3D:8B:6C:19:D7:87:02:B6:
5F:4C:6E:DE:A1:8B:16:C5:75:1C:B1:A0:25:7A:E5:73:
F7:7A:65:D9:02:20:4F:B7:31:DE:E4:70:93:44:7F:7B:
BF:04:DF:43:F2:84:E6:AB:D7:1A:7B:3C:6C:1C:29:4B:
1A:01:14:4A:7A:E4
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 13:4A:DF:1A:B5:98:42:09:78:0C:6F:EF:4C:7A:91:A4:
16:B7:23:49:CE:58:57:6A:DF:AE:DA:A7:C2:AB:E0:22
Timestamp : Mar 6 16:04:18.032 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:9C:96:0B:1A:BA:06:10:2B:9D:AC:13:
42:21:C6:36:4D:AC:C8:14:06:3C:C9:9E:F7:72:9C:7C:
6C:D4:64:BD:62:02:21:00:98:E9:66:0F:86:9C:53:2B:
E0:9D:72:68:B8:91:B5:CC:B2:78:B4:5C:B7:A3:61:81:
97:24:4D:8F:EC:F3:2F:72
Signature Algorithm: ecdsa-with-SHA384
Signature Value:
30:65:02:30:28:cc:94:af:38:61:39:62:42:f5:b4:e6:b9:e2:
36:b8:cf:14:01:ab:f8:87:f8:e7:f2:69:95:64:ad:df:e8:cb:
e6:9f:ae:08:86:95:93:a5:8d:37:8b:57:b0:2e:96:9d:02:31:
00:dc:86:f9:e5:83:7a:2c:c5:7f:ea:95:ef:50:b0:05:79:d6:
bd:e8:0e:ec:90:49:85:1c:63:22:61:8a:d7:af:85:c9:8d:df:
1c:0d:7a:49:2e:1e:e7:9b:68:6f:99:82:df
Vulnerabilities
