| Cloud Provider | Azure |
| Cloud Region | westeurope |
| Cloud Service | AzureCloud |
| Country | Netherlands |
| City | Amsterdam |
| Organization | Microsoft Corporation |
| ISP | Microsoft Corporation |
| ASN | AS8075 |
HTTP/1.1 400 Bad Request Date: Wed, 26 Mar 2025 01:28:56 GMT Server: Kestrel Transfer-Encoding: chunked Request-Context: appId= X-MS-ServiceEnvironment: prod X-MS-ServiceGeo: EMEA X-MS-ServiceRegion: West Europe X-MS-ServiceHost: https://weu-prod.messagingthread.skype.com/ X-MS-ServiceDCAlias: cosmic-messaging-thread-prod-euwe-02 X-MS-StorageGeo: None X-MS-ResourceLocatorRegion: None X-MS-ThreadHomeEnv: None X-MS-IsRequestAppLevelEncrypted: False ThreadType: ThreadTenantId: X-MS-ThreadHomeRegion: None X-MS-ThreadNotMigrated: False
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
33:01:6c:9e:56:71:d6:72:93:3a:9c:82:7f:00:00:01:6c:9e:56
Signature Algorithm: sha384WithRSAEncryption
Issuer: C=US, O=Microsoft Corporation, CN=Microsoft Azure RSA TLS Issuing CA 08
Validity
Not Before: Mar 4 19:45:07 2025 GMT
Not After : Aug 31 19:45:07 2025 GMT
Subject: C=US, ST=WA, L=Redmond, O=Microsoft Corporation, CN=*.messagingthread.skype.com
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:96:68:e4:0c:45:f3:ce:c0:3a:b3:61:c6:82:2c:
46:28:87:e1:46:43:dc:0b:15:77:5b:81:35:fe:50:
0c:16:88:41:28:c7:79:09:96:d6:2c:b6:75:f0:d5:
aa:8a:af:99:a4:09:8c:fc:ca:26:01:80:08:71:15:
bb:73:b6:bc:5e:5b:9a:b2:c4:08:0a:f9:59:91:af:
06:69:eb:d1:c2:29:ca:70:69:57:a3:7c:98:f5:03:
db:37:7e:b7:70:ea:28:19:09:cb:85:e9:df:aa:9e:
18:ad:44:16:44:24:03:63:9e:e2:1f:90:bd:3a:cb:
77:37:4b:c3:7e:e3:c7:86:4e:ed:f3:0a:2d:e8:3e:
cd:64:11:82:64:5e:cf:d5:0a:22:a5:30:31:52:d0:
5e:27:d9:24:94:5c:72:e1:e3:03:a0:f6:42:8c:ba:
09:dd:9e:75:78:5b:52:af:fe:57:35:05:25:88:8b:
c6:15:32:69:7d:29:b2:61:d6:21:a9:22:f3:8c:38:
c7:9f:85:8c:66:3a:c6:a3:b4:06:e3:b1:7f:a3:b2:
5f:72:91:3f:6e:56:68:0b:e4:41:13:f5:e9:58:16:
0c:3b:93:b5:c5:e9:e2:11:fd:ee:45:dd:31:46:a8:
3b:dd:84:9b:ae:f4:50:59:03:c8:3c:17:24:b6:aa:
74:e1
Exponent: 65537 (0x10001)
X509v3 extensions:
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 12:F1:4E:34:BD:53:72:4C:84:06:19:C3:8F:3F:7A:13:
F8:E7:B5:62:87:88:9C:6D:30:05:84:EB:E5:86:26:3A
Timestamp : Mar 4 19:55:10.444 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:6E:82:7F:0B:B9:AE:AA:E5:F3:BF:2B:21:
25:F4:A3:5E:86:AC:8E:7B:19:EF:95:AB:14:71:1F:9E:
7F:C5:B9:32:02:20:4E:F3:2C:20:F7:D0:09:C2:EF:3D:
7C:D9:1A:8D:46:DA:AA:EC:5C:33:44:23:D9:3D:E4:0B:
E0:FD:BD:51:D7:7D
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 7D:59:1E:12:E1:78:2A:7B:1C:61:67:7C:5E:FD:F8:D0:
87:5C:14:A0:4E:95:9E:B9:03:2F:D9:0E:8C:2E:79:B8
Timestamp : Mar 4 19:55:10.625 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:7A:2A:8C:1F:4D:34:3F:E3:00:9D:4D:7C:
00:56:9A:BF:6C:EC:C0:C9:41:6E:B8:8D:A0:DF:30:DA:
65:EC:E7:4C:02:21:00:90:43:12:14:93:86:6C:8F:56:
8D:18:88:FB:B2:8A:DB:A0:97:14:BF:F1:FE:25:C6:18:
7E:71:72:C7:03:F4:3A
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 1A:04:FF:49:D0:54:1D:40:AF:F6:A0:C3:BF:F1:D8:C4:
67:2F:4E:EC:EE:23:40:68:98:6B:17:40:2E:DC:89:7D
Timestamp : Mar 4 19:55:10.976 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:D1:A6:56:C5:B6:B7:DE:35:A1:11:68:
62:A5:CA:69:66:C8:44:F8:46:0D:4E:CE:8C:45:BB:76:
62:39:DF:04:CB:02:20:34:F2:E6:96:EE:74:11:84:B8:
BC:6B:83:FB:06:DE:AE:3C:10:76:9B:9A:A9:A3:59:AC:
6A:D4:33:F7:D7:45:71
Microsoft Application Policies Extension:
0.0
..+.......0
..+.......
Microsoft certificate template:
0-.%+.....7.........F...........]...0......d..-
Authority Information Access:
CA Issuers - URI:http://www.microsoft.com/pkiops/certs/Microsoft%20Azure%20RSA%20TLS%20Issuing%20CA%2008%20-%20xsign.crt
OCSP - URI:http://oneocsp.microsoft.com/ocsp
X509v3 Subject Key Identifier:
9D:3E:AA:2F:AF:FF:5F:FE:26:45:FE:C5:EF:11:0E:76:17:1F:07:95
X509v3 Key Usage: critical
Digital Signature, Key Encipherment
X509v3 Subject Alternative Name:
DNS:*.messagingthread.skype.com
X509v3 Basic Constraints: critical
CA:FALSE
X509v3 CRL Distribution Points:
Full Name:
URI:http://www.microsoft.com/pkiops/crl/Microsoft%20Azure%20RSA%20TLS%20Issuing%20CA%2008.crl
X509v3 Certificate Policies:
Policy: 1.3.6.1.4.1.311.76.509.1.1
CPS: http://www.microsoft.com/pkiops/Docs/Repository.htm
Policy: 2.23.140.1.2.2
X509v3 Authority Key Identifier:
F6:7E:2F:BD:80:A3:4A:B2:70:5B:EB:DF:9A:1F:D8:ED:CA:61:80:07
X509v3 Extended Key Usage:
TLS Web Client Authentication, TLS Web Server Authentication
Signature Algorithm: sha384WithRSAEncryption
Signature Value:
87:57:78:e4:94:f5:29:bd:12:91:83:54:33:98:b2:c8:0d:c8:
16:88:22:be:f6:5b:4f:f8:57:b1:5c:4f:57:8b:32:db:41:d5:
88:3c:13:26:48:96:1b:ec:a9:9b:4f:1e:9f:f8:20:fc:d0:8a:
9c:07:81:3e:dd:e6:dc:f9:81:e6:b3:86:4c:dd:74:cd:63:3f:
36:f2:f3:b2:7a:37:25:b5:ed:12:25:5a:22:8d:9c:ff:8c:48:
23:78:f7:cf:7b:f1:ec:e7:db:e6:ea:46:06:37:d8:62:fc:09:
46:27:7b:c5:f5:65:c4:e1:7e:95:73:12:5b:14:e3:e8:14:3f:
08:a3:66:f1:6b:26:cf:3d:8c:6d:19:a2:1c:50:2b:8a:fb:4f:
5a:0d:48:3a:fc:81:d5:6a:11:f0:1d:4a:b2:ea:af:0f:12:e7:
37:c9:54:f8:82:cf:eb:9a:b9:2d:dc:ae:87:dd:72:d8:1e:77:
67:8e:52:1e:19:4f:0a:f5:58:9a:b0:76:89:c0:2f:c8:58:ed:
97:45:79:6e:f9:e2:74:1d:ba:17:8a:15:37:0d:90:51:27:99:
0f:49:47:dc:51:5a:55:9d:9d:1f:ed:6b:69:5d:8c:75:c9:31:
33:7b:1f:eb:e6:97:95:24:fd:bb:36:cd:3a:9d:fb:a4:f4:82:
76:88:b3:2c:a5:b4:0f:a5:b8:a3:6a:4a:bb:c6:9d:21:c9:6c:
0d:9a:38:03:81:d7:ef:33:eb:2f:3b:61:8c:c5:b5:68:75:b5:
35:3c:27:74:f9:2d:60:1e:0a:c4:db:2c:73:4b:0b:62:2e:67:
2b:07:5d:7d:f9:ab:aa:8e:f0:b5:ab:49:d6:0b:da:f8:7a:d9:
5b:be:f9:5a:a3:d1:4f:89:f8:bd:ef:18:38:df:db:e9:c1:5d:
a0:f2:a6:0f:98:a9:b4:42:af:9c:0b:d9:5a:be:ad:8a:3b:b2:
b6:9e:17:8f:c1:ce:ef:08:30:8c:10:ef:f0:4e:f1:26:75:88:
e7:a5:09:0e:ed:6b:db:1b:98:bf:12:97:15:e7:b8:a4:dc:36:
ba:42:c2:d1:a4:e2:48:0d:81:b0:f2:82:a0:69:81:ee:e5:0f:
8c:be:98:aa:10:8e:e2:bd:ff:4e:d3:9b:06:44:b5:e6:69:03:
68:d9:dd:0c:da:24:b0:d7:2c:3b:db:a2:be:2c:da:91:56:6d:
d4:76:32:c4:c6:c9:e6:96:8e:5a:93:e5:73:a6:d6:d5:93:4b:
31:2b:87:89:8d:ae:80:d6:0e:10:ae:cf:0f:d9:64:79:1a:9e:
a3:91:b1:fe:08:87:4d:59:13:85:ed:e5:65:5c:f6:69:c1:52:
64:61:96:bc:19:e6:aa:5f