magdalen.boston
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:40:95:5c:a1:64:78:f9:f4:59:14:cd:de:d2:25:25:99:dd was issued on by Let's Encrypt.
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=magdalen.boston
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:40:95:5c:a1:64:78:f9:f4:59:14:cd:de:d2:25:25:99:ddSerial Number (int): 283313465214331942087685864048647253367261
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 28:d2:fe:64:c4:ab:71:af:bf:e0:1e:c6:b7:ff:60:e8:f5:e9:10:ec
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): a9:0c:de:b7:65:d7:e6:20:47:7c:a7:8c:2a:90:3c:c8:72:6f:cc:26
Fingerprint (sha256): 55:21:88:bc:55:08:cb:ad:e5:2a:2c:6b:ed:56:94:99:ab:90:de:3d:8a:ca:c2:1d:90:60:4f:ec:ac:f7:17:b9
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate magdalen.boston
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for magdalen.boston
Public Key Algorithm
RSA
Key Size
4096
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
magdalen.boston
Other certificates including the domain name magdalen.boston
(limited to 100 certificates)
Certificate
The complete raw certificate details for magdalen.boston in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGVTCCBT2gAwIBAgISA0CVXKFkePn0WRTN3tIlJZndMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMzAwODMzNDRaFw0y MDAxMjgwODMzNDRaMBoxGDAWBgNVBAMTD21hZ2RhbGVuLmJvc3RvbjCCAiIwDQYJ KoZIhvcNAQEBBQADggIPADCCAgoCggIBALd9/yig+xgZQl1jA5XfIAQCWGAg7C+I P54P4ei6TY3BokGaL4EY6C7/z/7Et56DEfdLZFHX/BjwDcfr0Kfdm8vXcmL5OWrD c6veTHD1V603kF8kgk4E/QhB1FlFs241jJL7vWh59Va0yfMU3Q4JzXFe3A7ZRYQK gpZi77FqreHGqYvjJYYV+RhxUIz0bmCKrcv6N5PEq6FtUHH/QvhseQTDNy3enU+a U2Z9OvYDVsRrIoH0o1FLuMjKnFfk6IqPaBoBZHB9IhYaZjs804P+A85jL8pnj2xK eFCUTdSFKoTNxngxAIgyqXl6PvgR8A5CNU1CXsfvC76ARrMUUNye5sDbznvRazdn 5fYQ32gcfjcew/4DS9A+UjseSHsBLhtuMg8bXscO+CoDKXSITB5oCWP2ivKdWtaT golF7omSIElmznsTbe1UWd2PlcXKeDdolQgmNNZ0BBinHtgJvNDoPJR9nC9O8/CG fySc7ts1lZlIJBmPHBwj94we5lsFB63zTeHw+kvIwkiBPBogaZeBHdY2GvgyjXYf EPmWrqmbkKXi1n0EMDYOzCvm8i1Ybnwv1oO3mqLrnGG+GkBqIj9j/BXOV+Our3hV sfuFiAFct8OqkRvshJsGJqjTQv6TGiEJ5i5ojArqKZoS8U5LswWBSY2AI90bAags fCMs5VzK9GSVAgMBAAGjggJjMIICXzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYw FAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFCjS /mTEq3Gvv+Aexrf/YOj16RDsMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/z qOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50 LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50 LXgzLmxldHNlbmNyeXB0Lm9yZy8wGgYDVR0RBBMwEYIPbWFnZGFsZW4uYm9zdG9u MEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUH AgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBAwYKKwYBBAHWeQIEAgSB 9ASB8QDvAHYA8JWkWfIA0YJAEC0vk4iOrUv+HUfjmeHQNKawqKqOsnMAAAFuHAOJ pgAABAMARzBFAiEAsqykU7E/yWneObMKdbaYg7E8GIEAOx6fkmstidHpBJMCIDsa ZM5z0GdlkVpO40Ut0adRoHmi7GNwTVXn8a5ZcqPtAHUAsh4FzIuizYogTodm+Su5 iiUgZ2va+nDnsklTLe+LkF4AAAFuHAOJngAABAMARjBEAiAO0bpdRRMVqZ2J7Qge WO2lr/embtk4FxW503ZDixU5FgIgFPglV0+IlxHrA6CCeeR1pQGdAq5ox8E3aCRM zobGx94wDQYJKoZIhvcNAQELBQADggEBAEvmaz8thzuvQMzBoZwiXZgoQ1NQkIPP b1WqulewI2XaYetzcYev1Zj8bbts32I+c1T0vYEHdtMamNtvR3FQofItwY3h5xYZ 8ijbcEsuzq58OO3ai99nT7x77H0lHMc5VfwaEVdnFAJKL7VqpE9ve3u+jgi/7LCl 3oOcVYQbAuTJQ/xsMlIOp/2OJzSenbw3n4KgT7FIAx7Zt3f3teZkXAC0Nhrmd1JM CPMKo+GEjtuTbePoBR7oPOQ2DrtQe4D7V8wf5z426x6tHQJrQG79uTlMfZFANkKd 50RBLTgMuWpacoihP7X9FG6OkuJ+IhReK7WgfViPxF5EhL2BBoxYiVA= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAt33/KKD7GBlCXWMDld8g BAJYYCDsL4g/ng/h6LpNjcGiQZovgRjoLv/P/sS3noMR90tkUdf8GPANx+vQp92b y9dyYvk5asNzq95McPVXrTeQXySCTgT9CEHUWUWzbjWMkvu9aHn1VrTJ8xTdDgnN cV7cDtlFhAqClmLvsWqt4capi+MlhhX5GHFQjPRuYIqty/o3k8SroW1Qcf9C+Gx5 BMM3Ld6dT5pTZn069gNWxGsigfSjUUu4yMqcV+Toio9oGgFkcH0iFhpmOzzTg/4D zmMvymePbEp4UJRN1IUqhM3GeDEAiDKpeXo++BHwDkI1TUJex+8LvoBGsxRQ3J7m wNvOe9FrN2fl9hDfaBx+Nx7D/gNL0D5SOx5IewEuG24yDxtexw74KgMpdIhMHmgJ Y/aK8p1a1pOCiUXuiZIgSWbOexNt7VRZ3Y+Vxcp4N2iVCCY01nQEGKce2Am80Og8 lH2cL07z8IZ/JJzu2zWVmUgkGY8cHCP3jB7mWwUHrfNN4fD6S8jCSIE8GiBpl4Ed 1jYa+DKNdh8Q+ZauqZuQpeLWfQQwNg7MK+byLVhufC/Wg7eaouucYb4aQGoiP2P8 Fc5X466veFWx+4WIAVy3w6qRG+yEmwYmqNNC/pMaIQnmLmiMCuopmhLxTkuzBYFJ jYAj3RsBqCx8IyzlXMr0ZJUCAwEAAQ== -----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 283313465214331942087685864048647253367261 . . . . . . . . [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 'Let's Encrypt Authority X3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-30 08:33:44 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-28 08:33:44 +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 'magdalen.boston' . . . . . . . . [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 (4208 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 748582761891523276869393000431768010895184442532587408508051052196748858015106230585544947991883682274993727620517862718767415253394575184367270361616754269173198762084480028017950408132494182793447606712475843994294823128153331155436414448597243221264596676198924011428390319358666467494782452177924063439787880926177366830164984228171491169562643084946071016334783993591745492019080316614441452444084790281422355379079315552266807882081989767839147860284330864821832355736798227861192146107404361257655673061406335166862632674209901562560451540680309616983508119756791281261829732132462614290309506820943995788071438301114295298165930512993612575904422653390208668957581168817144526225771577907956020189554662938105696957932788951846989701762689896066865865178488950508852832910340983932682557929503551087489345310731435813424823502040986704968815637343494343522394724157268287001948665793971100148665263077122927007592561810698008378058976492730663613961208552245826810029556163973157676936411427581558994419985498812279353372113661528487168743292346680072064879899039808997155521785854376320247970107746859593678969305495250159924607551510385491556357320817755604623384813082192872961197544430742935708839313321145009652293198997 . . . . . . . . . . . . . . . . . . . . [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) 28d2fe64c4ab71afbfe01ec6b7ff60e8f5e910ec . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1 . . . . . . . . . . . . . . . . [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 (99 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (19 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'magdalen.boston' . . . . . . . . . . . . . . . . [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 (69 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 1.3.6.1.4.1.44947.1.1.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org' . . . . . . . . . . . . . . . . [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) 00ef007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016e1c0389a60000040300473045022100b2aca453b13fc969de39b30a75b69883b13c1881003b1e9f926b2d89d1e9049302203b1a64ce73d06765915a4ee3452dd1a751a079a2ec63704d55e7f1ae5972a3ed007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016e1c03899e000004030046304402200ed1ba5d451315a99d89ed081e58eda5aff7a66ed9381715b9d376438b153916022014f825574f889711eb03a08279e475a5019d02ae68c7c13768244cce86c6c7de . . . . [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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