*.stzur.com

Issued by R3

About this certificate

This digital certificate with serial number 03:c5:1e:b7:c0:ad:0f:75:e8:74:dd:79:09:0f:96:c3:d1:62 was issued on by Let's Encrypt.

With 10 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=*.stzur.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:c5:1e:b7:c0:ad:0f:75:e8:74:dd:79:09:0f:96:c3:d1:62
Serial Number (int): 328413315016838177425101103488517764534626
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 70:b2:a9:ba:be:51:cf:0d:26:ec:a8:f5:69:51:8b:5a:c9:f1:5b:41
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 50:02:cd:0c:9a:51:d7:b1:50:20:f4:8c:ce:05:9b:1e:33:52:a1:43
Fingerprint (sha256): ca:c7:38:e0:0d:d4:9b:8f:be:83:c7:33:db:f8:11:26:ba:a3:be:36:3d:84:f7:06:85:65:65:bf:19:76:b7:35

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate *.stzur.com

10

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for *.stzur.com

Public Key Algorithm

RSA

Key Size

2048

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

*.sdr.co.il
*.smart-stroller.com
*.stzur.com
sdr.co.il
smart-stroller.com
smart-stroller.com.stzur.com
stzur.com
www.noam-conference.stzur.com
www.sdr.stzur.com
www.smart-stroller.com.stzur.com

Other certificates including the domain name stzur.com

(limited to 100 certificates)
stzur.com
www.sdr.stzur.com
stzur.com
stzur.com
sdr.co.il
www.smart-stroller.com.stzur.com
stzur.com
stzur.com
stzur.com
stzur.com
mail.sdr.co.il
sdr.co.il
stzur.com
stzur.com
stzur.com
stzur.com
stzur.com
www.smart-stroller.com.stzur.com
sdr.stzur.com
sdr.co.il
stzur.com
stzur.com
stzur.com
*.stzur.com
*.stzur.com
*.smart-stroller.com
stzur.com
stzur.com
stzur.com

Certificate

The complete raw certificate details for *.stzur.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApdXzlPRi2zqSae9BxSSq
iUcVjTZ76fctzMgxWzyhEmBB2iE9g0tGUIMooT3ou9SRsAvIE0G8ZV7W9u5crhl3
edjKQ7AFzYrlnDQA5EyoHif4xKcmw5ScVfEJlWt5ORmj4ZmhYoafsE8GSUD/RRTe
XyBcYm6sIkaRNu5mvJOACklkRnqj/Yx7AD6Q/j17OvIocAafZ+AjVQe4UPExjhpq
pj4Zps3bTxt66dIcRss+m86ZGyT56/Ze277AHFY7/QelRgwc9JB+jNO0lzMkMXjw
FaPisRU3/W0b80+PzU9hYO1mLz0cApLf07XTUVPbB/dvilIC9vw8a+hVue6proWG
AQIDAQAB
-----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 328413315016838177425101103488517764534626
 . . . . . . . . [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 2023-07-24 08:48:01 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-10-22 08:48:00 +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:12|false] UTF8String '*.stzur.com'
 . . . . . . . . [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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 20934823732082218814274757875701922778162127233845266190839240411985243286531150297464891606711548360895819874767159916275386596671763991741133097667640987423263970753210825606081351253087325999714175380823889423232201649890708495462707629681503856301360999345826567846895910318504593471343323800852424729868678680510862121538157701098752285989465493495314397144278153696326228988686894962403163068831462479790242723732394668935680384594125183242153727723262604468862523312813207273515838483748695540977093876025462499196518201537350602219911247700856754820544970513482635982136260327202285187500090307329763425224193
 . . . . . . . . . . . . . . . . . . . . [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)
							70b2a9babe51cf0d26eca8f569518b5ac9f15b41
 . . . . . . . . . . . . . . . . [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 (207 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.sdr.co.il'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.smart-stroller.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.stzur.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'sdr.co.il'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'smart-stroller.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'smart-stroller.com.stzur.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'stzur.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.noam-conference.stzur.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.sdr.stzur.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.smart-stroller.com.stzur.com'
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb49900000189874c7267000004030047304502201639da7be70038570cac92c03feb1d36d97eb8ba78842eafd42344c49d977fa0022100aaa346a75c0ec189f96edf8cee232bbea95ab4e837abd026c88789e1a530f93f007700e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e00000189874c729c0000040300483046022100e4bd062b5a1ac10f63357d1070b9970595efec15df1ac7620b0efbdeec6d73850221008618de5d49a1647038e0ccd1099d88023eee081ad841b922695566aa22616e13
 . . . . [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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