allegato.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:1c:fe:c4:fb:29:2a:3f:86:76:ad:83:90:72:88:42:c5:9f 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=allegato.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:1c:fe:c4:fb:29:2a:3f:86:76:ad:83:90:72:88:42:c5:9fSerial Number (int): 271203410764326898722158520453941336130975
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: fd:a1:83:56:71:53:42:ed:9f:58:ad:45:35:22:8b:e2:09:82:0f:0f
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): a9:ef:e1:b9:d3:7d:42:f3:2c:40:c8:a4:98:d1:91:7e:f5:d9:ed:1f
Fingerprint (sha256): 86:32:dc:2b:24:ba:53:a1:69:54:82:93:fe:69:bb:fe:eb:72:76:a2:93:ac:f4:60:87:78:44:96:16:bd:ce:60
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate allegato.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for allegato.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
allegato.com
Other certificates including the domain name allegato.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for allegato.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUDCCBTigAwIBAgISAxz+xPspKj+Gdq2DkHKIQsWfMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA1MjgwMjAzNTFaFw0x OTA4MjYwMjAzNTFaMBcxFTATBgNVBAMTDGFsbGVnYXRvLmNvbTCCAiIwDQYJKoZI hvcNAQEBBQADggIPADCCAgoCggIBAMO7NO0g+69AL/4wu2TY2VCNhvxUPEutxGsB 1DKPvBNWBn2RnqDBaAl9BnWblV2c9wrHAIsRDR9v3WGz0NO+r3WcDnheaHTuHHWE ouEgOJmOsMFplDXh3hyAeD1TuwPwcBfz0DVhdR1CerS4zsrioZaH0X5P3EChZ08O bGZfZ+RAVT/oW80ZK6NRZAonOGsiPfRK4+bHNimf0xE5pGow00E3HSQl8NCxo1IX GDHCg5Lyut9KWo8eo9QpK7ECZIH+xDrV1tl1+5NFy0ITlHvQweWfLaHeNb2ghkzX PS56H7bFiYsTLKrrQdVsoO3pjohG8FX+ZEGMPyfmpaxMgGeUZaELY5JEEayH0vHf eUrJkiAMgEiLHZH3xQCHXQKaPCE7uu94ZbIzohNSS8UO+/LKtMHXbd6DmJh5V9Ix kbfQn3sDMGHN7MJnHm8FDD9s8DFefntCZuVa8OekLmxrtOWTVGCYAvbis8brSM+O en2nuXNysO77l/m4JrhGZ5cRPlmfSqjR+AcIKFnQ1rricWjiiXzEseLQf9BRNTqD 4ymlB+w9WbSCFcfUZp6o5D0gd5ihJeaqpane2Ots+6PYQ/6aVHnlgS23Qso90OX0 Qy0ynwRKtaZ5Z3imffpPUeznkWP7cQVC+xCoh0WMswMX8u9cHrFnXv4bsBdRgtnD RkQw09lfAgMBAAGjggJhMIICXTAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYI KwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFP2hg1Zx U0Ltn1itRTUii+IJgg8PMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyh MG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgz LmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgz LmxldHNlbmNyeXB0Lm9yZy8wFwYDVR0RBBAwDoIMYWxsZWdhdG8uY29tMEwGA1Ud IARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0 dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDw AHYAdH7agzGtMxCRIZzOJU9CcMK//V5CIAjGNzV55hB7zFYAAAFq/GTikgAABAMA RzBFAiBX9Vhj+bGU0j6s8K/36i0Cp116OWq0ZRiivfAINR/+hAIhANf2dP368E3d sOCSddebqq1isCzBSkP4Z5VvASURlobVAHYAY/Lbzeg7zCzPC3KEJ1drM6SNYXeP vXWmOLHHaFRL2I0AAAFq/GTiawAABAMARzBFAiAFwb9SMwrWgV8llXYW1VXg14et 0vqclLUDW9vwkMgjeQIhAK6AVbsutB5ZzfKqtbm3ItAfR2hns89anU4DXcvMjkFd MA0GCSqGSIb3DQEBCwUAA4IBAQBcMxCJZ5LJmYhdQnDg9c5IeVapxQ5B1YHW5TIk kdATpjKNBn/olaZYZcvSZGuoJ5H0XFBoESdMxIX1iUOKbtKPOraQoEzS1+kuBDsy DxDbWUXkMZb30zuryz+/Zw1XJrKfmGjL7wCEPN2UdQAU0dWo5+e7z6ES3VVPh5ix KEQrZixpjz9pBrf9SsPfAnIXdLFydlQzcyBDlTuxa1GyR5qOpGLpe9svX/O7HW7C Yi8/wB69leLrn2PXyVipsm8wsfkZOCc+ZPV7prz9G5Oq3lESYawXyNljGvdm37Cd f7nVz/RsnzU+u+fkEHf44E9W5fmWtJw641CCeMukFO/TrHes -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAw7s07SD7r0Av/jC7ZNjZ UI2G/FQ8S63EawHUMo+8E1YGfZGeoMFoCX0GdZuVXZz3CscAixENH2/dYbPQ076v dZwOeF5odO4cdYSi4SA4mY6wwWmUNeHeHIB4PVO7A/BwF/PQNWF1HUJ6tLjOyuKh lofRfk/cQKFnTw5sZl9n5EBVP+hbzRkro1FkCic4ayI99Erj5sc2KZ/TETmkajDT QTcdJCXw0LGjUhcYMcKDkvK630pajx6j1CkrsQJkgf7EOtXW2XX7k0XLQhOUe9DB 5Z8tod41vaCGTNc9LnoftsWJixMsqutB1Wyg7emOiEbwVf5kQYw/J+alrEyAZ5Rl oQtjkkQRrIfS8d95SsmSIAyASIsdkffFAIddApo8ITu673hlsjOiE1JLxQ778sq0 wddt3oOYmHlX0jGRt9CfewMwYc3swmcebwUMP2zwMV5+e0Jm5Vrw56QubGu05ZNU YJgC9uKzxutIz456fae5c3Kw7vuX+bgmuEZnlxE+WZ9KqNH4BwgoWdDWuuJxaOKJ fMSx4tB/0FE1OoPjKaUH7D1ZtIIVx9RmnqjkPSB3mKEl5qqlqd7Y62z7o9hD/ppU eeWBLbdCyj3Q5fRDLTKfBEq1pnlneKZ9+k9R7OeRY/txBUL7EKiHRYyzAxfy71we sWde/huwF1GC2cNGRDDT2V8CAwEAAQ== -----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 271203410764326898722158520453941336130975 . . . . . . . . [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 2019-05-28 02:03:51 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-26 02:03:51 +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 'allegato.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 798513940450615986871313694486337097170036650055627861058954862841567821901202542316659326559261513724553654950335662499897420729730749923734968895927178683598111445947161603715281325965420707976351398485272465653313110414103664569700648857157340829912627311546839283768455401537792857451279957994382447205835460635693030483281224899755601383938126757721785161382580377575949337755555959068834327886406866731178607112567601645993563979250874608854651575975856538229879675306249539125488174940383393936691749856480733003656529408995970984566040539527651126526993401138487865796711117954064820908607473020471490926194343090323756177460325442654223177889374894368609961177794694138634228781855986543047127852816628410325951734924515261429832038121506852905705215649934928689832257776568334092271496840572446518227946423685807143287197987069288767105556021171777822146427033842713873692877493155236589256538059410001851766692420673720828840389919370567121908903513029827392223557813277121338132834369905879063280920267003433219909541557925323775655954720438868360371285718162458194942619934233415670057361881973134249106405347349886214438512073096029490081628048169209544162478120894225188585722820128132302124706029654987332366781110623 . . . . . . . . . . . . . . . . . . . . [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) fda18356715342ed9f58ad4535228be209820f0f . . . . . . . . . . . . . . . . [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 (16 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'allegato.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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f0007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016afc64e2920000040300473045022057f55863f9b194d23eacf0aff7ea2d02a75d7a396ab46518a2bdf008351ffe84022100d7f674fdfaf04dddb0e09275d79baaad62b02cc14a43f867956f0125119686d500760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016afc64e26b0000040300473045022005c1bf52330ad6815f25957616d555e0d787add2fa9c94b5035bdbf090c82379022100ae8055bb2eb41e59cdf2aab5b9b722d01f476867b3cf5a9d4e035dcbcc8e415d . . . . [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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