SSL-Tools

www.it.nrw

CN=www.it.nrw

Fingerprints: 3ad8c605bc

Issuer:
CN=R11,O=Let's E­ncrypt,C=US
Serial:
4524340457940270­4937835382456704­9596036200
Not valid before:
2025-03-31 00:03­:32 UTC
Not valid after:
2025-06-29 00:03­:31 UTC
Key size:
4096
Signature Algorithm:
sha256WithRSAEnc­ryption
keyUsage:
Digital Signatur­e, Key Encipherm­ent
extendedKeyUsage:
TLS Web Server A­uthentication, T­LS Web Client Au­thentication
basicConstraints:
CA:FALSE
subjectKeyIdentifier:
36:7D:A8:1A:16:A­8:B5:AE:AF:09:15­:32:BA:2F:17:60:­7B:30:FF:FF
authorityKeyIdentifier:
keyid:C5:CF:46:A­4:EA:F4:C3:C0:7A­:6C:95:C4:2D:B0:­5E:92:2F:26:E3:B­9
authorityInfoAccess:
OCSP - URI:http:­//r11.o.lencr.or­g­CA Issuers - URI­:http://r11.i.le­ncr.org/
subjectAltName:
DNS:it.nrw, DNS:­it.nrw.de, DNS:w­ww.it.nrw, DNS:w­ww.it.nrw.de
certificatePolicies:
Policy: 2.23.140­.1.2.1
crlDistributionPoints:
Full Name:­ URI:http://r11­.c.lencr.org/105­.crl
ct_precert_scts:
Signed Certifica­te Timestamp:­ Version : ­v1 (0x0)­ Log ID : ­CC:FB:0F:6A:85:7­1:09:65:FE:95:9B­:53:CE:E9:B2:7C:­ ­22:E9:85:5C:0D:9­7:8D:B6:A9:7E:54­:C0:FE:4C:0D:B0­ Timestamp : ­Mar 31 01:02:02.­265 2025 GMT­ Extensions: ­none­ Signature : ­ecdsa-with-SHA25­6­ ­30:46:02:21:00:D­5:01:CE:0F:D1:17­:A4:BA:F4:C1:0B:­ ­07:CC:CA:DB:3C:5­5:81:01:A8:CD:5D­:85:49:2B:4D:0E:­ ­58:EF:F4:9E:F8:0­2:21:00:81:5E:F5­:81:67:04:D4:C1:­ ­0F:78:1B:D5:97:7­B:A3:7E:AB:4B:97­:8D:FE:21:C3:D1:­ ­40:34:1B:E9:FD:0­2:9D:A4­Signed 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 31 01:02:04.­240 2025 GMT­ Extensions: ­none­ Signature : ­ecdsa-with-SHA25­6­ ­30:45:02:21:00:8­4:DB:1E:09:4F:D1­:DB:5E:F6:B3:73:­ ­76:F3:D4:B4:43:C­9:B1:B2:56:CD:53­:01:04:19:4E:DF:­ ­F4:73:32:6E:9D:0­2:20:64:EB:BE:C9­:1D:C0:E2:B7:5A:­ ­5C:5B:C1:F4:B3:D­5:BF:95:13:6C:DE­:14:E0:0D:32:35:­ ­54:F1:0E:62:B0:E­5:05

Certificates

Fingerprint Issuer Serial Public Key Download Tools
3ad8­c605­bc11­c445­aee5­f90f­25c3­5585­072a­2501 R11 4524­3404­5794­0270­4937­8353­8245­6704­9596­0362­00 3ad8c605bc
PEM TXT JSON
TLSA