nr.vu.city

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:f3:ea:f2:1d:2b:30:0c:bd:ae:3b:99:09:5e:78:4a:0a:cb 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=nr.vu.city

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:f3:ea:f2:1d:2b:30:0c:bd:ae:3b:99:09:5e:78:4a:0a:cb
Serial Number (int): 344337769435533782481351685300785928342219
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 22:d3:11:c5:ab:e7:e4:58:a2:31:77:ec:58:3d:e4:bf:d4:3e:d9:17
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 20:d3:75:86:a6:70:79:28:ab:48:dc:41:4e:22:17:a5:65:b4:0a:25
Fingerprint (sha256): c2:5f:ca:d6:2b:35:97:9d:45:34:58:1a:41:d5:46:c0:9b:c1:52:84:af:89:55:be:a7:1f:26:80:01:ed:11:4a

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 nr.vu.city

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for nr.vu.city

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

nr.vu.city
www.nr.vu.city

Other certificates including the domain name vu.city

(limited to 100 certificates)

Certificate

The complete raw certificate details for nr.vu.city in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIGCDCCBPCgAwIBAgISA/Pq8h0rMAy9rjuZCV54SgrLMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xNjA4MjMxMjQxMDBaFw0x
NjExMjExMjQxMDBaMBUxEzARBgNVBAMTCm5yLnZ1LmNpdHkwggIiMA0GCSqGSIb3
DQEBAQUAA4ICDwAwggIKAoICAQDtc/z920tZSvSeuK8t59jCZE487/W1CD3jAaU2
UvNd2Zrx5jmpDpot+p2m72dSBTMAgW2Xcd92ZMhyHsCjSh3mU4snmYstyAJUISTh
xloP5yvmdBWOjR+GZG4WFA64V9fBnmI7odEMil/D1SOuUxYTsWNdl79EORJ4wltl
nWlScJ7LG6tzpjX8Hho9WdxGjgOXshFfP5+50oq82u57biorgt7cF6LfEJrRblzq
P8OIv1adKtSJQc0IwHUUzTF5azfaA/U0S+oh0Rwot6Oz/ql7nxeMslMAJO741lG9
hwipANXZpueStS1l7o2ItVW0zhTYLh0NtxhUaDzDuSdcqSLLkAmtbbYhYllBhFG+
mgwe4mJKNy1SLMLOuovA+LZ7uhUU7otaQLUKAaRIya0SpFK9S3lbisaeAOC6FDHl
iMY1VKnAtM8Jn6yXaUkgXv5ReAvyaf2NqGvCVWN2zgR+Cc3CHbihd/PTVlGAnxAw
s25yWG3snkm743+EBAlNZlqFFP56ZUDeBS3RmdSOmcvg720xTMbp1/tNa9Q9GLaB
+x6Zh2HdGmM5ghC0EJwAeTD9YXS/6lRrH1McvCWbQRpsko9/RBRkIGjRMEUvfpDg
ulaAwLyAJRoh5xkVdBGdE/WyqfIZViv4AkBeyHHG2uJ/7jFec0XPhyMXU01go8rn
Xo7DhQIDAQABo4ICGzCCAhcwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsG
AQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBQi0xHFq+fk
WKIxd+xYPeS/1D7ZFzAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBw
BggrBgEFBQcBAQRkMGIwLwYIKwYBBQUHMAGGI2h0dHA6Ly9vY3NwLmludC14My5s
ZXRzZW5jcnlwdC5vcmcvMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMu
bGV0c2VuY3J5cHQub3JnLzAlBgNVHREEHjAcggpuci52dS5jaXR5gg53d3cubnIu
dnUuY2l0eTCB/gYDVR0gBIH2MIHzMAgGBmeBDAECATCB5gYLKwYBBAGC3xMBAQEw
gdYwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIGrBggr
BgEFBQcCAjCBngyBm1RoaXMgQ2VydGlmaWNhdGUgbWF5IG9ubHkgYmUgcmVsaWVk
IHVwb24gYnkgUmVseWluZyBQYXJ0aWVzIGFuZCBvbmx5IGluIGFjY29yZGFuY2Ug
d2l0aCB0aGUgQ2VydGlmaWNhdGUgUG9saWN5IGZvdW5kIGF0IGh0dHBzOi8vbGV0
c2VuY3J5cHQub3JnL3JlcG9zaXRvcnkvMA0GCSqGSIb3DQEBCwUAA4IBAQAJu/L1
PvlS/BNDIfEubprQKPFzs5THdtI+osLTG78zqu57vvxxsQf4/x9xp4Rd1Fy6I5og
QSdiQI3zGyU2Y/bmT2m8KgEObnuX63EW9yhf+FzvowYLFW4zTyMz+whnyurn9hMu
MNyA2y/KGv359zbXUNtcKpUGTCy+ZTqIU7+1ddqPRAhjK+nZu9N9gSnPkyB1R/Gh
WCxjK2e5LyVTTaNE4eYFxJYkAVAiJo/D3oCzmD/0juirQiX8yzTb3D1SbdEgzAXG
m1DA9lmqjW+NFHNP/JqFeHbEQpeN1BUOsI78dMOlRoJbg0EhoUlmkbEfSn52jjPV
Rw+T6oywug200xo5
-----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 344337769435533782481351685300785928342219
 . . . . . . . . [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 2016-08-23 12:41:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-11-21 12:41:00 +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 'nr.vu.city'
 . . . . . . . . [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 968724045566609918744619046653999141349967588305332182057497307197849783740672158588574270393988306974774975525082388770499369946246561945258497217464430560438321907396991697253532806167474229822852164243118705804330325828920016622862252906286383566345555557367005479760629082830037932009663458243125522599521987157851753939144152122600003384482168627340640691783380806857443409411699264092187613733804764010968968389247307801402883118523946749496380236533399276607029974299506376391694461014203585428814174253386163071004896151720431848008002399109910722573942935168846650888323888085591962545215610692959659142250864920070882654755842924004211364920411226001780431237093635320684138294454306006763842773818596527267565569875538911931009649479458085956587359535297462706841161849516805566280124513768207428967579460228074280951107818112146227333687211439947536099499757136378546227116016574562271756956782621425309874982321290710217540971103523515020494309475928546890341366117426074280999099611552394934836298505381545735159994733764755847140885856237641293297646888169474722054442128063788278594996052468725746895798316911626043125746690944136764828927859688765972035975323483114225576204620247309280076517845768782898588780774277
 . . . . . . . . . . . . . . . . . . . . [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)
							22d311c5abe7e458a23177ec583de4bfd43ed917
 . . . . . . . . . . . . . . . . [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 (100 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 (30 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'nr.vu.city'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.nr.vu.city'
 . . . . . . . . . . . . . . . . [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)
		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