ivingla.com

Issued by R3

About this certificate

This digital certificate with serial number 03:61:1b:bd:92:04:be:1f:c9:0f:ce:e8:0c:6d:c0:f7:07:34 was issued on by Let's Encrypt.

With 3 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=ivingla.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:61:1b:bd:92:04:be:1f:c9:0f:ce:e8:0c:6d:c0:f7:07:34
Serial Number (int): 294381120848211782068063906744284552300340
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 07:e5:71:0e:44:d0:ec:d2:ba:78:23:04:32:83:33:92:f6:a3:80:99
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): b2:9b:0c:01:bd:af:a6:90:9d:87:90:44:82:16:14:21:3f:61:8a:82
Fingerprint (sha256): 22:91:c5:61:9f:de:eb:48:0d:3c:69:23:0c:98:60:9f:f3:2a:14:92:a0:b5:d2:d9:23:0f:bd:bc:9f:6e:af:5a

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

Revocation information

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

Check the revocation status for certificate ivingla.com

3

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for ivingla.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

*.ivingla.com
greaterla.intervarsity.org
ivingla.com

Other certificates including the domain name ivingla.com

(limited to 100 certificates)
ivingla.com
ivingla.com
ivingla.com
ivingla.com
ivingla.com
ivingla.com
ivingla.com
ivingla.com
ivingla.com
ivingla.com
ivingla.com
ivingla.com
ivingla.com
ivingla.com
ivingla.com
ivingla.com

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIFDTCCA/WgAwIBAgISA2EbvZIEvh/JD87oDG3A9wc0MA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yMzEwMTEwNDE0NTFaFw0yNDAxMDkwNDE0NTBaMBYxFDASBgNVBAMT
C2l2aW5nbGEuY29tMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA6RfU
PRGtkmCOx9uQgW+3b6AjVRWlpfnesOXNsapGb0tpMcm/tqsq9fzgRmdPz9E5RIdb
ZaTAG8IIY8/6lgm5HPm8EY/92bHtgKsF3F5uRxFZux2JyMucnpnSkGuEhGTBgmiL
ys6YQCTwrIPU/oEoS/7LIAzd21Lj4meGA9+HUfFDIPjJu8u1Jtr0T/YdcmW/4qEG
tJ34Kkae5ks8FWXlfquLEaK7OQ7JLvgwFnd4preGpiTX6GdjGNZ/1atB0jkZYhu8
3mFtZBMiFNh+B8eA/cmgJLvPip72lQGQnKSYbU6eIM5CsOwVAMbGywQPuS+2VjS+
2/OscztYEoyC8x3dkwIDAQABo4ICNzCCAjMwDgYDVR0PAQH/BAQDAgWgMB0GA1Ud
JQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQW
BBQH5XEORNDs0rp4IwQygzOS9qOAmTAfBgNVHSMEGDAWgBQULrMXt1hWy65QCUDm
H6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0dHA6Ly9yMy5v
LmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmkubGVuY3Iub3JnLzBB
BgNVHREEOjA4gg0qLml2aW5nbGEuY29tghpncmVhdGVybGEuaW50ZXJ2YXJzaXR5
Lm9yZ4ILaXZpbmdsYS5jb20wEwYDVR0gBAwwCjAIBgZngQwBAgEwggEDBgorBgEE
AdZ5AgQCBIH0BIHxAO8AdgA7U3d1Pi25gE6LMFsG/kA7Z9hPw/THvQANLXJv4frU
FwAAAYsdKMEIAAAEAwBHMEUCIHOAIhZMOLUb9QXn2qldgD0kd69u8PgEZjPSiHTe
QjO6AiEAqGR5lpgWjDjQopY+cF02KWy2WHP50+78y4qvGMS663IAdQDuzdBk1dsa
zsVct520zROiModGfLzs3sNRSFlGcR+1mwAAAYsdKMD9AAAEAwBGMEQCIDeaUo6A
mFgjTMZBgXpnwS6D37eli9/t5p2dMN9r4wFOAiBq4iZhXuo9hnprJdvtVxGE4ZRI
Ci2jHK4hBPyAnUtN0zANBgkqhkiG9w0BAQsFAAOCAQEARZZvjuLlsYPfAWkkTR/h
K6CJIcktGn264Kiy2Zdve3OAcCqoK/q2OWgDq4RWdS3iZRStS+DpeOvbxbd1ycgV
ygHNfZjhqfAwVii1aVyd6l2tuJH9sxlvn6ixY0XuCbfCVRYI2KtzNq90NCjmYKjv
x2moXniP+D4QLPDwrZFGuj1ihlM6aXjG1E21jAlAWEiKvvO9YKH0C+mCLDm0TFcs
wJYRdCmMz1k1/+6B3WkIj8ILjBqzk37Tdvmh6jypt9OgoRd0lAdUC2h1PfaMv0dT
+QFINIi8dcvcvurBHZ7mw91Hk04IQ1Xgl3XjVw5LteIGvBrm8rA9KQqTOMMP2AYn
4Q==
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA6RfUPRGtkmCOx9uQgW+3
b6AjVRWlpfnesOXNsapGb0tpMcm/tqsq9fzgRmdPz9E5RIdbZaTAG8IIY8/6lgm5
HPm8EY/92bHtgKsF3F5uRxFZux2JyMucnpnSkGuEhGTBgmiLys6YQCTwrIPU/oEo
S/7LIAzd21Lj4meGA9+HUfFDIPjJu8u1Jtr0T/YdcmW/4qEGtJ34Kkae5ks8FWXl
fquLEaK7OQ7JLvgwFnd4preGpiTX6GdjGNZ/1atB0jkZYhu83mFtZBMiFNh+B8eA
/cmgJLvPip72lQGQnKSYbU6eIM5CsOwVAMbGywQPuS+2VjS+2/OscztYEoyC8x3d
kwIDAQAB
-----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 294381120848211782068063906744284552300340
 . . . . . . . . [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 2023-10-11 04:14:51 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-09 04:14:50 +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 'ivingla.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 29425275602968218846061661776869334791045943931237610634340922443119394059138763665585465956433127608482047947910298317130713863650803051075054763982666905530383387703134756368155762711049754368280045774142145788880237746242468800220803571885418813111268966443693968431923184316609443460834148675120212757459237208962449376556575619234084576250519972159123997775370879975635915593867457800473712616050112178540303706078502364580307628576986451177448821915592824838828628392397126089578719969243836540866106505669857388837534659737798821224614921853535342365876898566665647285566615808366792511913433024468859177786771
 . . . . . . . . . . . . . . . . . . . . [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)
							07e5710e44d0ecd2ba78230432833392f6a38099
 . . . . . . . . . . . . . . . . [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 (58 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.ivingla.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'greaterla.intervarsity.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ivingla.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018b1d28c10800000403004730450220738022164c38b51bf505e7daa95d803d2477af6ef0f8046633d28874de4233ba022100a864799698168c38d0a2963e705d36296cb65873f9d3eefccb8aaf18c4baeb72007500eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018b1d28c0fd00000403004630440220379a528e809858234cc641817a67c12e83dfb7a58bdfede69d9d30df6be3014e02206ae226615eea3d867a6b25dbed571184e194480a2da31cae2104fc809d4b4dd3
 . . . . [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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