gitlab.aumio.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:e1:f8:35:97:88:38:a2:49:ba:66:88:b1:6b:62:46:43:fd 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=gitlab.aumio.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:e1:f8:35:97:88:38:a2:49:ba:66:88:b1:6b:62:46:43:fd
Serial Number (int): 338230317160616463309521634266990166557693
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 83:c8:6d:b8:9d:c4:88:62:46:3a:6e:e9:46:e3:42:62:1f:c8:05:bb
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 08:a0:ab:0b:a8:99:8d:e6:54:8b:5e:86:d3:76:75:c5:e3:a8:83:73
Fingerprint (sha256): df:0a:20:5a:7e:fd:32:1d:e2:30:4b:b9:3b:a1:62:62:0e:59:71:0a:b0:5f:31:c9:6a:5f:f9:78:9e:c6:f4:af

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate gitlab.aumio.de

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for gitlab.aumio.de

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

gitlab.aumio.de

Other certificates including the domain name aumio.de

(limited to 100 certificates)

Certificate

The complete raw certificate details for gitlab.aumio.de in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIGVjCCBT6gAwIBAgISA+H4NZeIOKJJumaIsWtiRkP9MA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA3MTkwMzQ0MzdaFw0x
OTEwMTcwMzQ0MzdaMBoxGDAWBgNVBAMTD2dpdGxhYi5hdW1pby5kZTCCAiIwDQYJ
KoZIhvcNAQEBBQADggIPADCCAgoCggIBAPsv/zZVb0FI7crsmvLpTqZ8ESq1xk5A
mshjSdupD03dLKgP05eL2NXu3kq1a/xeKMJ7IDWWv+eXE/wBkcc9RJaW8Y8A9aYK
8Vj+JaFeThe+4HEGe0kk0yz6gA6izrNxkm2pvSmLVVizxCERdNJu/ILLiMP60Q2J
NqiO+IlSzlzGqbeAJXwwU/7pk2vpZLm7pX6mj8skeJ8uiw3i8KnOW+byfpnbvNxX
2+CqOVq9C+p8QKHXwYzkS7U9g+m+mNIYZrbiW/zL8LmELdHjbmUuMICSQgO9fuG6
JFaCHEcPQ0ZtMt9f4gilfewDoxGERsGbl1hSAVbrDkgBHB0xZQMrblObmyb04UY6
8n28oYDXNJBh2mLQivCtHkfIDCn3AtELvzyhh+/bcKg5y2nsYx0uzJTJr3DcvOeZ
MCjoutGpmmAjvlUhrGmOWQzF+ytgHTaJaXSfGl0KyOKIv/XPI7rj2c6okstFdN24
uxjCa9VSq5xxKNcXuqbXt3gqmT3kDoP/D0g2km5N9iUuj3ex2pnw9c+/ZD6L7DLP
hZTAucObyPBp22Z4VRMGmSlpjRRJZ3+RuIt9MEBabgl37xrD40MHEZNm+APHebVv
ZUST61fc9UbMokSK1svuu4pAJwFR5nB97/QdHIPDZzoTqOXHXOA/3uJ6xZpMbGeR
fbYJCoTtYEQ7AgMBAAGjggJkMIICYDAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYw
FAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFIPI
bbidxIhiRjpu6UbjQmIfyAW7MB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/z
qOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50
LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50
LXgzLmxldHNlbmNyeXB0Lm9yZy8wGgYDVR0RBBMwEYIPZ2l0bGFiLmF1bWlvLmRl
MEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUH
AgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHWeQIEAgSB
9QSB8gDwAHUAdH7agzGtMxCRIZzOJU9CcMK//V5CIAjGNzV55hB7zFYAAAFsCIvU
kAAABAMARjBEAiBjnB1PldfF4yM4i08mC1GM50T3fDX/si/qv7FLvLstOAIgCL3x
RoW3NbZZP1HEAhsYxMJND5puanA4+kjffEusnIwAdwBj8tvN6DvMLM8LcoQnV2sz
pI1hd4+9daY4scdoVEvYjQAAAWwIi9SNAAAEAwBIMEYCIQD2mDl7+0O5Ucam5riL
Gz6m5rxvgVwzj7mfGze6naWccwIhANydT6eHb32up7ad9mM/4HaZbWpB7zb8GkO5
wD05B75iMA0GCSqGSIb3DQEBCwUAA4IBAQB5d6RUCTtPpxWn/KYS9fT7FNIbZ5vP
MFrzBtqrUefnJIq504UYW2PdIBT0BuE5OdZeDD8MdGGsTP7zzUuncCy6/uKFK1hG
CXHhtxOQkVRI85KAsTrtxsjbAPLZ7fQMdEwAjSwvkkYuek1IjgLJQK1dRUO+/jvA
bwXRsM+Jmbed6dFPrYgEl5w+YmcEC5I8Js6g11yse0DRWbaqq1sFClmaX5cwJH7O
jDQ3X0BfnSTIH/vhpRlbBzaXGCRPLW40dWCbvnjUCOaHlKOhrYWrCIwGVEbqbts6
7NeM2DaBhtVSihgrSnSRwOwbpm36w+W7AGbvNYT1P03PSE23bw4xClu9
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 338230317160616463309521634266990166557693
 . . . . . . . . [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 2019-07-19 03:44:37 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-17 03:44:37 +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 'gitlab.aumio.de'
 . . . . . . . . [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 1024755545297478503125763904752359679928303012028399218016080617491402921608045790470612035680911911439106552965155166261926271025018731956702621160717345731404945388461549132502976693533993362604291867698920321528913926024670696401058053085406044862307402234319574750846305429374632299212917317136973769673437400648237875466973678639985005217347713224676526858623754975138141521449714256524017619662186367628639998411947795225679738561198678970997967684778658878715645242787507691925726827841709317757734081338925995642188341575464504056145606954042293045627055948171043677901497004649968137500482529271615893821745933440391795899443394071487915228708024438780252047905321497638825796537492640261447519047971498058007388835140456006772784478172669344461256932115064054764757583055206784624915919463753509993284204043825264915847502393149242063359217028797613351725139766897807426852310664196068262296863269694173793987853697933686974676774755749334662837242491483424517964734502491350171493890042737327155070515021561275623550786994075200223047062326836583445408832289028971229525712321965635835201232404847982089695610808993275456493782220543717343358256678437329655690234940157603335911852177934199914299321240256036919695548367931
 . . . . . . . . . . . . . . . . . . . . [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)
							83c86db89dc48862463a6ee946e342621fc805bb
 . . . . . . . . . . . . . . . . [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 'gitlab.aumio.de'
 . . . . . . . . . . . . . . . . [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)
							00f0007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016c088bd49000000403004630440220639c1d4f95d7c5e323388b4f260b518ce744f77c35ffb22feabfb14bbcbb2d38022008bdf14685b735b6593f51c4021b18c4c24d0f9a6e6a7038fa48df7c4bac9c8c00770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016c088bd48d0000040300483046022100f698397bfb43b951c6a6e6b88b1b3ea6e6bc6f815c338fb99f1b37ba9da59c73022100dc9d4fa7876f7daea7b69df6633fe076996d6a41ef36fc1a43b9c03d3907be62
 . . . . [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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