breclav.eu
Issued by R3
About this certificate
This digital certificate with serial number 03:cd:89:89:cf:a0:ae:7d:9c:c4:0c:52:ac:e2:f6:b3:c4:59 was issued on by Let's Encrypt.
With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.
We have idenified some issues with this certificate:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=breclav.eu
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:cd:89:89:cf:a0:ae:7d:9c:c4:0c:52:ac:e2:f6:b3:c4:59Serial Number (int): 331277562805354573901756482047298050966617
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 9f:8c:8a:9a:c5:eb:ca:4f:fb:c1:52:68:2b:c3:a1:f8:c2:d0:1f:be
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): e6:47:b0:1c:cc:6b:e8:8e:7d:3b:87:df:7a:98:59:5f:fb:a3:21:e3
Fingerprint (sha256): b8:b3:3c:91:1f:1d:f1:0b:3d:37:e4:8d:ab:ce:1e:d8:56:39:4f:08:53:91:62:42:69:e5:60:e9:c3:73:ad:16
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate breclav.eu
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for breclav.eu
Public Key Algorithm
RSA
Key Size
3072
Signature Algorithm
SHA256 with RSA
Key Usage
Digital Signature
Key Encipherment
Extended Key Usages
Server Authentication
Client Authentication
Extensions
9 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
breclav.eu
www.breclav.eu
www.breclav.eu
Other certificates including the domain name breclav.eu
(limited to 100 certificates)
breclav.eu
www.asyadaily.id
*.breclav.eu
parkovani.breclav.eu
portal.locale-hub.com
breclav.eu
breclav.eu
savvysale.ca
arrel.tech
tv.its-not.tv
juace.johnl.dev
laptopberatung.de
*.breclav.eu
tc.yesdoc.com
brusadellicostruzioni.it
portal.locale-hub.com
*.breclav.eu
yessaillian.com
www.ahmetsah.in
www.asyadaily.id
breclav.eu
breclav.eu
breclav.eu
breclav.eu
parkovani.breclav.eu
threewaysproperty.co.uk
breclav.eu
wifiqrcode.com
*.breclav.eu
www.karaguru.info
www.asyadaily.id
*.breclav.eu
parkovani.breclav.eu
portal.locale-hub.com
breclav.eu
breclav.eu
savvysale.ca
arrel.tech
tv.its-not.tv
juace.johnl.dev
laptopberatung.de
*.breclav.eu
tc.yesdoc.com
brusadellicostruzioni.it
portal.locale-hub.com
*.breclav.eu
yessaillian.com
www.ahmetsah.in
www.asyadaily.id
breclav.eu
breclav.eu
breclav.eu
breclav.eu
parkovani.breclav.eu
threewaysproperty.co.uk
breclav.eu
wifiqrcode.com
*.breclav.eu
www.karaguru.info
Certificate
The complete raw certificate details for breclav.eu in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFcTCCBFmgAwIBAgISA82Jic+grn2cxAxSrOL2s8RZMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzA5MTAwOTQ2NTFaFw0yMzEyMDkwOTQ2NTBaMBUxEzARBgNVBAMT CmJyZWNsYXYuZXUwggGiMA0GCSqGSIb3DQEBAQUAA4IBjwAwggGKAoIBgQCJJNIf J37EeKeM3Qxzcmv7TxFfH2xLjwHFX5GOeUNMFjvmrkXKahQYwx51K9J9Cc3jYXU/ OI7noV36kgOhFOuJpgAuMBljlqHmItihxdiFYHIgzZYH77FN1J+0PiTLiteajs8+ QqOkdbvaQykengi+GHfhhrinwSjqdRvma8hFYf/lccZRXn3gZOUF317RJJw9G1Xs dDsV65ex8bkpsmqrexqOuh4FxN2m56rJG4oWdMfzFWMcfT18xECc9XL+Ho5t0naC uGstCY9bSVk/z3wdDD407kHlQnlJ9VZvVt9i7N/TqOkz0DTNLhciUS81gIIkiAPo 06c0GHyCffDB3UnYmB18d9XLBDp/lDatG+2FmWXN2kZDTMKLkSkPScavq8tB2M1L BAet5cnJPOGW/9ilwLvwK5UwWUnNKU1MA2OyBVeTPgZRvAPMAJxKO2AxOPsZoJXv d1lN4i0rAjy+tdJfZ+nHtEMXwaVtUVXrLdj4SYo4sd3MJj7E1TFUTvmp5G0CAwEA AaOCAhwwggIYMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYI KwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUn4yKmsXryk/7wVJoK8Oh +MLQH74wHwYDVR0jBBgwFoAUFC6zF7dYVsuuUAlA5h+vnYsUwsYwVQYIKwYBBQUH AQEESTBHMCEGCCsGAQUFBzABhhVodHRwOi8vcjMuby5sZW5jci5vcmcwIgYIKwYB BQUHMAKGFmh0dHA6Ly9yMy5pLmxlbmNyLm9yZy8wJQYDVR0RBB4wHIIKYnJlY2xh di5ldYIOd3d3LmJyZWNsYXYuZXUwEwYDVR0gBAwwCjAIBgZngQwBAgEwggEEBgor BgEEAdZ5AgQCBIH1BIHyAPAAdgB6MoxU2LcttiDqOOBSHumEFnAyE4VNO9IrwTpX o1LrUgAAAYp+s4/5AAAEAwBHMEUCIQCbM6cvl+PPDuXprK/O4vhB3uSxejvel+AV kyyRdnkpwAIgTfjlHOMg0da4Fk9jXyTuhC39mNHZ6ZJztNhjw1oqRh0AdgC3Pvsk 35xNunXyOcW6WPRsXfxCz3qfNcSeHQmBJe20mQAAAYp+s4/tAAAEAwBHMEUCIQC4 o0CXp4uLhRQlBSj4JIaEbzU06EZJvP7tVxFCy1LGTAIgek3s9JMg00HP8cK20UV0 QA3FM8mJTwM9+wyVAbZnYmUwDQYJKoZIhvcNAQELBQADggEBAC564YmRyxzLkuo+ OOqb6O7IYhjqocNf1JC4tfTu4yCRqYo4m1pwfmNR9bte1tDvnz5Y17J/nQeQ7eKy FdQE+w654lN2mXvlBlZJmMzwV0SdhgZbgNRTH8amQ2S0DjBp+AQOYD1adiRp1cbT mUyEDhvLZg894vhE1Soa5+x252mHcXO1ZdDAReKO9cDqHqXkO0Y20plQheYJZkq/ Ji9FAisLlcUUXP/Eo++XK2/dhuC3u8QvKSL4eP9jpxDkevuJOWDgusHQ7x/kWiVn sGB6ugRL1D0Twg77mgwuKMFrOBY155rvv1CoZQtrg4ScZunIFmoHYUXh7scjE8pS cgD3QEo= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBojANBgkqhkiG9w0BAQEFAAOCAY8AMIIBigKCAYEAiSTSHyd+xHinjN0Mc3Jr +08RXx9sS48BxV+RjnlDTBY75q5FymoUGMMedSvSfQnN42F1PziO56Fd+pIDoRTr iaYALjAZY5ah5iLYocXYhWByIM2WB++xTdSftD4ky4rXmo7PPkKjpHW72kMpHp4I vhh34Ya4p8Eo6nUb5mvIRWH/5XHGUV594GTlBd9e0SScPRtV7HQ7FeuXsfG5KbJq q3sajroeBcTdpueqyRuKFnTH8xVjHH09fMRAnPVy/h6ObdJ2grhrLQmPW0lZP898 HQw+NO5B5UJ5SfVWb1bfYuzf06jpM9A0zS4XIlEvNYCCJIgD6NOnNBh8gn3wwd1J 2JgdfHfVywQ6f5Q2rRvthZllzdpGQ0zCi5EpD0nGr6vLQdjNSwQHreXJyTzhlv/Y pcC78CuVMFlJzSlNTANjsgVXkz4GUbwDzACcSjtgMTj7GaCV73dZTeItKwI8vrXS X2fpx7RDF8GlbVFV6y3Y+EmKOLHdzCY+xNUxVE75qeRtAgMBAAE= -----END PUBLIC KEY-----
ASN.1 decoded
[c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2 . . . . . . . . [c:0|t:2|false] INTEGER 331277562805354573901756482047298050966617 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'US' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Let's Encrypt' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'R3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-09-10 09:46:51 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-09 09:46:50 +0000 UTC . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'breclav.eu' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (rsaEncryption) . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (3184 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 3112311031183121684556952392273197175465195757153165954845889068327202415940697604277174395142323410133120270151552724299778150852543829721957705050932732875020278998675352404673595049240489549165793022177213386310535955787226008318053812606293702799804607019369735320268311364334613852864066970365120997673194496469995215279073803962087726358524496080633114528144258341588111562067206006747237525631928540122193811497983288817544908742262874718992681241523309060365217750559834946326936671342966336986833773522864136657691643671000354016729202738287369657536646713156809665074711899145504717062335427451751457197414982179092750039458829357230477561173541919617189003441273237494106191065876420847234445757793101291748957882449815802455817731728677362887576195463817189550400491564964329223159394672857154761831145233603448356928847685166825234198919514035662658002784205453260950745672449361140272161464582544111810942461037 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537 . . . . . . . . [c:2|t:3|true] ORAddress . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (3 bits) 05a0 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37 (extKeyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes) 9f8c8a9ac5ebca4ffbc152682bc3a1f8c2d01fbe . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35 (authorityKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 142eb317b75856cbae500940e61faf9d8b14c2c6 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (73 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r3.o.lencr.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r3.i.lencr.org/' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (30 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'breclav.eu' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.breclav.eu' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (12 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f00076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018a7eb38ff900000403004730450221009b33a72f97e3cf0ee5e9acafcee2f841dee4b17a3bde97e015932c91767929c002204df8e51ce320d1d6b8164f635f24ee842dfd98d1d9e99273b4d863c35a2a461d007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018a7eb38fed0000040300473045022100b8a34097a78b8b8514250528f82486846f3534e84649bcfeed571142cb52c64c02207a4decf49320d341cff1c2b6d14574400dc533c9894f033dfb0c9501b6676265 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . [c:0|t:5|false] NULL . . . . [c:0|t:3|false] BIT STRING (2048 bits) 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