alamoheightsguide.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:05:37:50:bc:d2:e0:4c:52:3b:bf:e4:b8:3b:8d:94:52:61 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=alamoheightsguide.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:05:37:50:bc:d2:e0:4c:52:3b:bf:e4:b8:3b:8d:94:52:61Serial Number (int): 263111796383202621939816622851699307205217
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 66:0a:44:b2:1e:f3:ae:e6:81:4a:3b:6e:8b:1b:f3:aa:a3:68:d7:36
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): a0:b8:6a:86:c9:98:28:57:c1:71:08:84:42:dc:a0:bc:f5:8d:e9:0c
Fingerprint (sha256): db:9b:14:6b:00:9a:8f:95:80:1a:f9:e9:d8:4f:92:9d:de:f0:d0:44:eb:39:04:94:dd:2e:26:48:17:ef:4c:45
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate alamoheightsguide.com
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for alamoheightsguide.com
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
alamoheightsguide.com
www.alamoheightsguide.com
www.alamoheightsguide.com
Other certificates including the domain name alamoheightsguide.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for alamoheightsguide.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGfDCCBWSgAwIBAgISAwU3ULzS4ExSO7/kuDuNlFJhMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMDcyMTM3NDJaFw0y MDAzMDYyMTM3NDJaMCAxHjAcBgNVBAMTFWFsYW1vaGVpZ2h0c2d1aWRlLmNvbTCC AiIwDQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBAPUiROYnYSeh+RK/olGEWjII LNrhv9LL53huEcJfYzbzmgqwddCjVVstz+KdMpfacK2BkP9ygspjfv0Zis+jAvtK KZXe9LOzi13W1wKuG6VYKg8r3Vmga55+sjBWFeLfc6VLZGtcb21wfxa7uydZQQEj 4+ZbJHZRRD56IA1OrFYjmWIG7Usb16/LGRQ89wbP4UKZAnZ/gO/ZD+lEQPMQ3mF5 GQJY61Q/73e3oBtlJnPDCJNYzKEWzWmW/+fG1e4wBbV1BWR+z1dkFRIiVutb30mN HXfZYyRoejWj3m6f+8k02LyyhErsgscXP5AB3H7wKntIGMBNNuBmWSR6lD/l335o zEoHIomh1m6Gst3fVq3g+h81hMdA1eri1yDw2Fw8vYaM4IuDRmmDFmWb2uku9X1o VVoXtG4J734JZ9Y98KZ5Ra7xnHCsf57QP5BjbZn15IPaIFCEE5Px1Yk/6tHZzSN4 RzzQY8gm5zB+9sb2zscHB/oKiOv9CcNI9CsMBlQaMdMergs3cEvmrLFBvOwrbFPC Ss79J/Ztxqg/wm7ezCcZkv/LeoMB7mlzyxZTrQE5WG2Vtj0kKOu/HlcfwqPDDySn B5Qqm887uO11bMqGWI/c0I+cSv5ECq+RXvNk/Es2lpsjf+IipuOX70ptED0JGS5Q RofcCoChgvRKbsBr9VxlAgMBAAGjggKEMIICgDAOBgNVHQ8BAf8EBAMCBaAwHQYD VR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0O BBYEFGYKRLIe867mgUo7bosb86qjaNc2MB8GA1UdIwQYMBaAFKhKamMEfd265tE5 t6ZFZe/zqOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29j c3AuaW50LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2Nl cnQuaW50LXgzLmxldHNlbmNyeXB0Lm9yZy8wOwYDVR0RBDQwMoIVYWxhbW9oZWln aHRzZ3VpZGUuY29tghl3d3cuYWxhbW9oZWlnaHRzZ3VpZGUuY29tMEwGA1UdIARF MEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6 Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBAwYKKwYBBAHWeQIEAgSB9ASB8QDvAHYA Xqdz+d9WwOe1Nkh90EngMnqRmgyEoRIShBh1loFxRVgAAAFu4oLxWwAABAMARzBF AiAfW5muM9ib7ZGU54f/p/rZX/bVWlRb6Bbq2APNqLhpEAIhAOSFdoG1SjIzBaeP ajNMz5I7+2clV8KCBM/b4v2MTGhPAHUAsh4FzIuizYogTodm+Su5iiUgZ2va+nDn sklTLe+LkF4AAAFu4oLxRwAABAMARjBEAiB6vK8gnDBwvx+iKLbZyTJlgQ9BOvBf Dnw24nLotD9/lwIgLxIXkbQw7LCWqUwFeyNPaAkZY1uyolENf5JT14880PowDQYJ KoZIhvcNAQELBQADggEBAAKbXEqt7QJ+IyzvhvhtOCbp9kTQhlRlUYK48X8IUE78 sL0n2pvmYGlg1gN8pyFghT8Qq33/YRITvHKfYF3G30z38SaJzA+gldBuF8PWW1wi dLNuyOhkRoeGYshHAZWjkqoc5Vh7vzdC5qANLXvXh2U5s1oMUOoB9jEtTvg0ELaF UCzPNSnfUirmXccPx146Sd7/WNboCox6S2+i8pln2TTkM7osn9SZniDSZznnylLv e2Dm/aGxJM8ib2BKXSsl4t0m+X+dRNnQfvnGqrBhPgyHMGiuAj2pbMpF72q6olba 2mCNO3hWNGw+w1fRnxe1Jb7mKsl8Fw9TcXR9OEdh6X0= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA9SJE5idhJ6H5Er+iUYRa Mggs2uG/0svneG4Rwl9jNvOaCrB10KNVWy3P4p0yl9pwrYGQ/3KCymN+/RmKz6MC +0opld70s7OLXdbXAq4bpVgqDyvdWaBrnn6yMFYV4t9zpUtka1xvbXB/Fru7J1lB ASPj5lskdlFEPnogDU6sViOZYgbtSxvXr8sZFDz3Bs/hQpkCdn+A79kP6URA8xDe YXkZAljrVD/vd7egG2Umc8MIk1jMoRbNaZb/58bV7jAFtXUFZH7PV2QVEiJW61vf SY0dd9ljJGh6NaPebp/7yTTYvLKESuyCxxc/kAHcfvAqe0gYwE024GZZJHqUP+Xf fmjMSgciiaHWboay3d9WreD6HzWEx0DV6uLXIPDYXDy9hozgi4NGaYMWZZva6S71 fWhVWhe0bgnvfgln1j3wpnlFrvGccKx/ntA/kGNtmfXkg9ogUIQTk/HViT/q0dnN I3hHPNBjyCbnMH72xvbOxwcH+gqI6/0Jw0j0KwwGVBox0x6uCzdwS+assUG87Cts U8JKzv0n9m3GqD/Cbt7MJxmS/8t6gwHuaXPLFlOtATlYbZW2PSQo678eVx/Co8MP JKcHlCqbzzu47XVsyoZYj9zQj5xK/kQKr5Fe82T8SzaWmyN/4iKm45fvSm0QPQkZ LlBGh9wKgKGC9EpuwGv1XGUCAwEAAQ== -----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 263111796383202621939816622851699307205217 . . . . . . . . [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 2019-12-07 21:37:42 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-06 21:37:42 +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 'alamoheightsguide.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 (4208 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 1000058913387362771005041417944156772524758133465070842463370616967672185255297991862548977807422350490996752426367359917767879060956480573973586728972761328427700432410929975106363790276787679805559960920670082014352385678183458595206336981790199784090237702012884650015688832098552018834860202575925376609651763442919182355424771241615621975116613198116688033559764810275983427606094584428783593705999289868773766098106873048903426461858077922450477804840502016461631334710208182054238054532654851417066816604977454688115424095626319812941512763577741930112984816687598533344994928296828501166595924201257031113627975413341122612505749941716392918360925008160334640594098089835026745279266801296289368463167502890149221959598338069396861942250174317557595419347985528896021262753146868748000097692136369048270556225331490407965527196808143663268712613192297140079569612077597269963505496080956664360895686297551057874721159449948981173947757771105321032804280954314098063416328747752775457191429030577631853300353246527179100979903426317920637715680157629264636602432953284922402067104479555729743096649453934745136852064892257288260072863748826061679272047367747746171493110799573102625758969037833648639356789072520115846097755237 . . . . . . . . . . . . . . . . . . . . [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) 660a44b21ef3aee6814a3b6e8b1bf3aaa368d736 . . . . . . . . . . . . . . . . [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 (52 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'alamoheightsguide.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.alamoheightsguide.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 (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) 00ef0076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016ee282f15b000004030047304502201f5b99ae33d89bed9194e787ffa7fad95ff6d55a545be816ead803cda8b86910022100e4857681b54a323305a78f6a334ccf923bfb672557c28204cfdbe2fd8c4c684f007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016ee282f147000004030046304402207abcaf209c3070bf1fa228b6d9c93265810f413af05f0e7c36e272e8b43f7f9702202f121791b430ecb096a94c057b234f680919635bb2a2510d7f9253d78f3cd0fa . . . . [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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