adserver.idg.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:61:f9:b1:72:b5:ed:e8:78:e5:56:04:d4:59:08:b3:67:c4 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=adserver.idg.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:61:f9:b1:72:b5:ed:e8:78:e5:56:04:d4:59:08:b3:67:c4
Serial Number (int): 294676146520714796833066896743716931987396
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 50:c2:1a:52:6c:d3:c1:c1:de:ea:7c:9b:fb:f6:fe:3f:bd:e1:45:cc
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): ca:e1:9c:1a:b0:61:fb:e2:b6:33:51:dc:96:b1:d9:ba:dd:52:ba:ef
Fingerprint (sha256): 5e:a7:c6:4b:14:f3:35:6d:b9:ce:6c:a7:ce:ba:68:0b:b6:2e:14:5c:5e:30:c9:b0:9d:9d:d8:eb:75:22:70:88

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 adserver.idg.de

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for adserver.idg.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

8 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

adserver.idg.de

Other certificates including the domain name idg.de

(limited to 100 certificates)

Certificate

The complete raw certificate details for adserver.idg.de in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIGATCCBOmgAwIBAgISA2H5sXK17eh45VYE1FkIs2fEMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xODAzMjgwMzAxMjVaFw0x
ODA2MjYwMzAxMjVaMBoxGDAWBgNVBAMTD2Fkc2VydmVyLmlkZy5kZTCCAiIwDQYJ
KoZIhvcNAQEBBQADggIPADCCAgoCggIBAJy0Wpr18Mq6dCiopYceH/JXGKxL2e+m
JAM9Tx97dqoM8eSYBT7ruYmyFXQWovnpDW2/afn9bReBV9dE3Udh3iGZsQ3fNyna
LUf7Z8C5zG8+BI0FDUSQk1dRv8ZjhswbnU06fpUQ4E2JE5cCOfap9ELhT0mXDcVE
QhKaZNXCM0XD4fiF3uMMEYFhxNMt1lgVgVWXTsV6PFLPYENMUMZtA2crZJ7eX3hj
VukpivrGMI/+ihfts0d21pOW0nSvu9OIcaQbMiBx2/LKBBufr3K0ngh3lPdjFP2k
Evm8k4v/E9Pk9qRKcZLkH74bk+z6shD42FycBJXms4Y7O3Hr0ZcNBaIxwwR4eqxx
74rmnXO4JdrFf43OwQ+HJ+oSqwZQBDj8vEhPdY2otd25Bd8MW8yg0+Frca9S19at
VzCC4eauDXdMDXHLn3yiQWenBnLXdYoAY6lHA5vUQ6YXzOPqcMWVpNed/GFUwNiq
R1kPiQPJ5S9Dk/rKU5UGLa/pDXmQnORaRlqSwb3LCV8zcgy0p6rNwJKngdOFbEw/
XWV+k0Q0ooXgk6eKGOa1LiqzO2LgmqfayWwIefCCqa7UfBt2FiePDb4HkEqOI4Pv
KLgGmRhXOJK3JW6ZmV2Z1/PRLumOBj6Et5a2nWyxk5L27isMczZ/fPBaFp2jPA7d
kcZhTeivmE4zAgMBAAGjggIPMIICCzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYw
FAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFFDC
GlJs08HB3up8m/v2/j+94UXMMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/z
qOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50
LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50
LXgzLmxldHNlbmNyeXB0Lm9yZy8wGgYDVR0RBBMwEYIPYWRzZXJ2ZXIuaWRnLmRl
MIH+BgNVHSAEgfYwgfMwCAYGZ4EMAQIBMIHmBgsrBgEEAYLfEwEBATCB1jAmBggr
BgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwgasGCCsGAQUFBwIC
MIGeDIGbVGhpcyBDZXJ0aWZpY2F0ZSBtYXkgb25seSBiZSByZWxpZWQgdXBvbiBi
eSBSZWx5aW5nIFBhcnRpZXMgYW5kIG9ubHkgaW4gYWNjb3JkYW5jZSB3aXRoIHRo
ZSBDZXJ0aWZpY2F0ZSBQb2xpY3kgZm91bmQgYXQgaHR0cHM6Ly9sZXRzZW5jcnlw
dC5vcmcvcmVwb3NpdG9yeS8wDQYJKoZIhvcNAQELBQADggEBAJs4S/dvXhB0a1T0
KrUt8r2lnp1lpbzzck/ejmr/JgKNo6NTU+R7lNOX6scZyfTlVkFQvM/ZzFIY0Eb8
IJd8/y8HAksEPqwDVvJIA08gRUTJIytEScFG6CLdt7RVwSrPGCHxpt0knrlgxIlA
3za+8Br5jsHDVuJDFajEZ6H1OAMN0OesGR77odHT7V0KjMesE6NFyuKGxSoO4hO6
lXCJGxKfvKQ1Aw5+d11l6yz+Im4dL6lH2LcPPXcNi9X0hhqzpNnRl+mLS+CAkcUO
qwhViIUyq2NE9Ez5DfqQZgC8izrqO1gXjwT2JxYXWCd2dBd2vFVwMW82lCTGmkB4
s5tEZrw=
-----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 294676146520714796833066896743716931987396
 . . . . . . . . [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 2018-03-28 03:01:25 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-06-26 03:01:25 +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 'adserver.idg.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 639298614566145930619993200040051947101406194895222269769205590645084463398467924745876822298803800813421653604818009865294948346738343851435477711901675251398485099842737340973255446592916559526756072556311916590516928002787372942473463464554566544181281075741766009161247222608118848170091356489257684744358911864011830572353500040683571589669187104446725819624140493756762754875739588821374069820415069000531541329376619930102268166083650874632264322349923612495267266321042640053935151459687606324875266819536601580739596987081974575543184757018302720805284402765041542285536591679893771734746969699696936595033711727384252230318731143780196226162516885210328975016047810456878642834242742641589629205669405722897199013710828001767118330548467221376420653239740171099214876392569784917161063567066442039120434365822446000008897784473579515322261258771073756843652591458601475040251023846784889050603095455735360756206860018004377029162601095397819971417558103754822609958151344493857109117083781878299107415197948188317357203158442390308716944697677968958858020350416341315093975646710575189253435680655479530665053378668288436879555727733736507578754902602533336807887746390596940519306929297331359358224950422404460727613541939
 . . . . . . . . . . . . . . . . . . . . [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)
							50c21a526cd3c1c1deea7c9bfbf6fe3fbde145cc
 . . . . . . . . . . . . . . . . [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 'adserver.idg.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 (246 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 1.3.6.1.5.5.7.2.2 (unotice)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/'
 . . . . [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)
		009b384bf76f5e10746b54f42ab52df2bda59e9d65a5bcf3724fde8e6aff26028da3a35353e47b94d397eac719c9f4e5564150bccfd9cc5218d046fc20977cff2f07024b043eac0356f248034f204544c9232b4449c146e822ddb7b455c12acf1821f1a6dd249eb960c48940df36bef01af98ec1c356e24315a8c467a1f538030dd0e7ac191efba1d1d3ed5d0a8cc7ac13a345cae286c52a0ee213ba9570891b129fbca435030e7e775d65eb2cfe226e1d2fa947d8b70f3d770d8bd5f4861ab3a4d9d197e98b4be08091c50eab0855888532ab6344f44cf90dfa906600bc8b3aea3b58178f04f6271617582776741776bc5570316f369424c69a4078b39b4466bc