na.ro72.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:32:10:90:87:50:61:8c:16:d5:84:cd:d7:bf:72:4e:2a:ae 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=na.ro72.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:32:10:90:87:50:61:8c:16:d5:84:cd:d7:bf:72:4e:2a:ae
Serial Number (int): 278372994224501589679700257596568310262446
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: ad:97:b3:6c:0e:ce:2e:c3:81:87:64:74:00:0c:c3:6b:7a:cb:bd:ed
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): b9:e9:46:41:2c:1c:d5:b8:eb:d9:0e:5d:29:24:a2:fa:f3:bc:c1:a8
Fingerprint (sha256): 53:1c:eb:26:9a:f2:6b:a2:c5:ff:6e:71:39:d2:10:7e:cd:79:16:55:29:98:a9:34:43:dd:c5:d0:94:b1:c2:e1

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 na.ro72.de

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for na.ro72.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

na.ro72.de

Other certificates including the domain name ro72.de

(limited to 100 certificates)

Certificate

The complete raw certificate details for na.ro72.de in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAwuSU4mgEqEnd/0kBVyK1
bcFYhGXaL4WVogETGnRyqTxTMNXE42xKdpjifQ+Kr5/XG/e4kN7hm57E3SDjIO3/
xqqVionYMBoAUWlztT2qLkxNAI+/Hj2ZELU2oku8X3mnbgXgcB/lkwDX+2GkuPb5
E+F9ZD0opxJgl9wUKIubQEBwmeQueVCqUDuaVxaJ4hJg9Bpk5CGRWNCu6ZQ/UHhd
OIMR1UQo57753gGYtUEKl72gcAOftoQ20aFfz9pDvBhkr2QrvWe/2h+vv5hg9LJD
bz9l8L1XPor+iFQB/3qHrsctkoW/WeNWaACzhVI5P+SwK7a57qLYx37qtAZI7EPe
LFLAujZX5GEIcGGTpja6ZOlDED7rPG4c3ZyDfs9f/1uJylHJJphIJD+zV00hK0Ek
56dlZ1xpK40z235y5vmQvDqMrEh2G3pnES8u/QLEY3LS7dzWYIUJ34oLxcFWOjGi
xXQOMEd+DH/j+9j/xT6/S3NTJj0lr8O4yIa8vD8+S9ttH6ku2hdaDsCELejyh/+A
k2KMA2dkPqVCXfLjPJXaIgPywcnA9vlhG/dr2WWgbE9rYNhb7kjx5hB+isFtRLOv
NLBg1DJmS46n8OKIcSHMvorsJvkt81Tp8iBcDvI/oresV2R3mEjwMYoYtr/mHFkq
c0oGmNHb5h7mtixXf9i1h4ECAwEAAQ==
-----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 278372994224501589679700257596568310262446
 . . . . . . . . [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 2019-11-15 09:00:14 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-13 09:00:14 +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 'na.ro72.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 795093650311630671657497508478403510494159033241283829098946782416607771727037971051994462742126679852051245423531988469042037979342728223158433926962984238930250576189755551657707425233027508787197222588038875153592107955478730925851281302851455926237078207741880034289699205022438609483109566181542020543037486719533578170175516840770437409627753992586229652540803683439106948440672042386827843405354334064485150497405658664625520242007318861075968472278800773994488662240353450864643932105618426765835907358208996917190058397701215350793213806768523924001627061044771506535651775020264741093003842238169139818058702461443602916929756813933406849319646422090298120532653371989250533184382881212903530224385659822362485895191774679187046448499817980264024209495592968114800850828629459580719938564107086334329907128198727051862513949523247955925094052817704278495920279788330633186896790316497113305410753763891172579773747884086348224169833906457228769290113645574028364564298258406365701137345832503389500447239967677282353945507111515837066423239626897897615964009764399158759246429209893324775451172905700332053569771419327183285146427133513158112799353388516818642770509021413668179543638087987607580142926223455758620997027713
 . . . . . . . . . . . . . . . . . . . . [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)
							ad97b36c0ece2ec381876474000cc36b7acbbded
 . . . . . . . . . . . . . . . . [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 (14 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'na.ro72.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016e6e818d8e000004030047304502206bb23fbc69fc28914cca152cc5be8161da2ef2fe81386da4081b83304ffe8b53022100e0b379733495867d6e605f1e577cd2293cda4a2a1075b83569fac4bbbabe3dad00750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016e6e818db70000040300463044022047dabed6480e9dfb4c153f81bc3e1ea4105f844ca45444271fc608f7279ff29d02207a46ea622dc9a17ac4ac627f9271f077feaf5964b92c727737890276d1a3283e
 . . . . [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)
		00448bace44aa3735a8219d5a8eba8f6504320d4bdbb1d72fa11ac69b94b6a0af781050e740b13b3b8d922cfcd158be4f252bf30845e74efca0e0e395d78bec5e88e9535ec3d2012edb4fe0bcd7488a1e68b68f69fefb7c14bea290f34349d371e9c4d20b831908b198762c0212defa2734ae9ef0a249b4f101414aa4b57945b731d633f1cce96a34c40ec53d7f67e30fe83e4ec723e6e262feac98a518286b7b6517b0df554a0a4cda90861029b4c7c29ec9f2eabe5eeb51ed18269855b827768146eb5ea1988f2704753476db0a98d6433d46b74ba7c6ea567d977e4f5030ad78de0c64c7846553f75f52e49d1f520bc70a599f98c483a2f10dfd9922972c602