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Detail of the ultwin.com

Host ultwin.com
Port 443
Valid From 2025-05-04 18:11:25
Valid To 2025-08-02 18:11:24
Days Left 86
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Serial Number 0x06D31CE10606B61BCF6DA92B2D5E61574D06
Version 2
Signature Type sha256WithRSAEncryption
Issuer C: US
O: Let's Encrypt
CN: R11
Subject CN: *.ultwin.com
Alt Names *.ultwin.com,ultwin.com
Key Usage Digital Signature, Key Encipherment
Extended Key Usage TLS Web Server Authentication, TLS Web Client Authentication
Basic Constraints CA:FALSE
Subject Key Identifier 5A:ED:69:E6:08:C2:9E:68:74:32:26:3A:49:E2:A5:04:13:DB:6C:0F
Authority Key Identifier C5:CF:46:A4:EA:F4:C3:C0:7A:6C:95:C4:2D:B0:5E:92:2F:26:E3:B9
CRL Distribution Points Full Name: URI:http://r11.c.lencr.org/7.crl
Authority Info Access OCSP - URI:http://r11.o.lencr.org CA Issuers - URI:http://r11.i.lencr.org/
Certificate Policies Policy: 2.23.140.1.2.1
Modulus af:36:82:8d:71:7e:39:ed:5c:ec:cb:c9:23:6c:a3:00:e1:5a:58:62:b5:f3:52:da:8a:5d:9c:22:e0:40:b5:6e:77:61:49:95:69:47:7a:85:16:8a:62:4c:5f:00:f0:e8:3c:d3:a5:4a:80:29:f2:fb:ba:82:3f:23:cd:27:02:3d:1c:a3:3c:a9:a1:e1:e6:90:b2:d2:86:43:95:11:e3:c1:96:64:89:32:67:5d:94:e9:98:16:f2:2a:3a:5f:7e:44:2b:32:d9:b3:b9:03:41:97:88:0d:0b:68:f4:99:81:31:c9:72:b4:a1:09:30:48:6d:1c:41:ab:2f:1e:ed:96:0b:c8:52:8d:0d:82:ce:48:2a:0e:40:6f:15:62:69:68:0f:20:a6:a2:2c:02:94:f8:72:3f:a4:3c:29:f2:eb:93:56:5e:73:e1:b4:86:46:67:80:6a:90:af:aa:f6:c2:8f:2e:19:13:db:3e:ff:ef:4e:92:d7:9b:5e:09:cc:fd:bc:ee:4e:6d:f7:da:df:36:46:1b:da:85:9e:8b:d8:c6:be:41:d2:2d:95:d6:70:76:84:a1:9f:51:5b:c9:fb:d0:c2:51:36:ee:1f:41:8d:b1:15:93:14:10:6c:8f:c7:78:b2:8d:80:19:ad:d4:8c:c5:3e:e5:3a:bd:7a:8e:eb:f4:9f:55