rrnjswgq.web.belwue.de

Issued by R3

About this certificate

This digital certificate with serial number 03:a3:56:9c:8a:e2:af:01:01:76:e8:24:2b:69:9a:29:c3:89 was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=rrnjswgq.web.belwue.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 03:a3:56:9c:8a:e2:af:01:01:76:e8:24:2b:69:9a:29:c3:89
Serial Number (int): 316918010026273394807296161312321185629065
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 59:24:ac:34:cf:97:5e:38:84:ab:d9:cd:a9:d2:6c:0d:ef:d8:20:8f
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 1a:f4:66:31:c4:54:43:91:ed:e3:94:19:8c:a2:a7:f0:26:f9:03:a5
Fingerprint (sha256): 07:39:a4:f2:00:53:87:11:c3:d1:93:d3:ff:8d:1f:77:c8:7e:c0:9d:3a:54:1e:c5:e3:a4:9d:e4:9b:26:c9:b7

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate rrnjswgq.web.belwue.de

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for rrnjswgq.web.belwue.de

Public Key Algorithm

RSA

Key Size

2048

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

04154842.moodle.belwue.de
rrnjswgq.web.belwue.de

Other certificates including the domain name belwue.de

(limited to 100 certificates)
uhktafwl.web.belwue.de
moodle.gretje-ahlrichs-schule.de
oxokiqcp.web.belwue.de
qbrfkldf.web.belwue.de
nrhohdre.web.belwue.de
zwaaslfq.web.belwue.de
www.intern.belwue.de
jswaahve.web.belwue.de
jebznjbr.web.belwue.de
cdbtest01.belwue.de
tpradewu.web.belwue.de
bitwarden02.belwue.de
mail-longterm01.belwue.de
mjvznyah.web.belwue.de
qawrgqod.web.belwue.de
luxhurle.web.belwue.de
hdjmtuad.web.belwue.de
www.belwue.de
qkypvkzw.web.belwue.de
xhpnfssr.web.belwue.de
yvnoucyz.web.belwue.de
mjcmtoqi.web.belwue.de
bebbjcft.web.belwue.de
tnvqnbnj.web.belwue.de
moodle.gs-kaltental.s.schule-bw.de
kafka03.belwue.de
swqxhavp.web.belwue.de
rrnjswgq.web.belwue.de
gizzqfbd.web.belwue.de
axoqeicf.web.belwue.de
cvjrfxmi.web.belwue.de
lqjasbca.web.belwue.de
ovvyqiuq.web.belwue.de
awodyjmn.web.belwue.de
xiylbhfe.web.belwue.de
qrvfypay.web.belwue.de
xmzcxkad.web.belwue.de
gnzlxqmt.web.belwue.de
jrffgeut.web.belwue.de
git.belwue.de
rt01.belwue.de
wohvpvub.web.belwue.de
tyeyobdx.web.belwue.de
vwixwucz.web.belwue.de
ubjhdtge.web.belwue.de
ukqechyh.web.belwue.de
jsfayusn.web.belwue.de
paste.belwue.de
xapoqfqb.web.belwue.de
txbmdvke.web.belwue.de
zuwgipay.web.belwue.de
rzwfgryu.web.belwue.de
fybkpyqb.web.belwue.de
tjkuvroh.web.belwue.de
dzmlscjq.web.belwue.de
moodle.eichelgartenschule.de
ahpeinmm.web.belwue.de
sahvwndr.web.belwue.de
hokavqzs.web.belwue.de
sgxbtbnf.web.belwue.de
dsydaltd.web.belwue.de
www.kundeninfo.belwue.de
morcmubp.web.belwue.de
yqoioezs.web.belwue.de
vjxnaofg.web.belwue.de
kdrgljcx.web.belwue.de
bmezcubi.web.belwue.de
pnudbfdw.web.belwue.de
www.belwue.de
wisutgzs.web.belwue.de
www.belwue.de
sygadmiu.web.belwue.de
quuuoewn.web.belwue.de
cmubbwai.web.belwue.de
ognwrare.web.belwue.de
flceeaku.web.belwue.de
nqudyigu.web.belwue.de
bwnet.belwue.de
ytutxprr.web.belwue.de
crmtest01.belwue.de
qfmpiaff.web.belwue.de
ilmzcltk.web.belwue.de
moodle.gst-tue.de
rsfosgum.web.belwue.de
ffefkqdc.web.belwue.de
kalukmqk.web.belwue.de
nwnzdvix.web.belwue.de
moodle.egr-hdh.de
bdrgvddf.web.belwue.de
uwjecthd.web.belwue.de
cyeysjhb.web.belwue.de
ntp1.belwue.de
ihczouab.web.belwue.de
rucbeokg.web.belwue.de
cdmlheul.web.belwue.de
moodle.tmg-stutensee.de
heawdonl.web.belwue.de
irc.belwue.de
abbrxbfb.web.belwue.de
bknydnuq.web.belwue.de

Certificate

The complete raw certificate details for rrnjswgq.web.belwue.de in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIEITCCAwmgAwIBAgISA6NWnIrirwEBdugkK2maKcOJMA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yNDA0MDIwMjI5NDdaFw0yNDA3MDEwMjI5NDZaMCExHzAdBgNVBAMT
FnJybmpzd2dxLndlYi5iZWx3dWUuZGUwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAw
ggEKAoIBAQCjzEsVtnLetf3zZF7w4WOlZ+atPpM2i152Bx9JXGA3HFtFFeeGfAOV
PeUCkF8x2Pc7E3RyuWvIrkgMNhJFHZiKx0qdrCZ+KNLGgCCLeRpIebjqW5MFida+
RTHnrpren/Um5eolQC5IdhWTFvuvwBnIlWHd7p1wQTHfs/EMvMam3jilg7MHL1z5
tBCP65308n2y3Bm9K3WjXDiqFpK2w0wYEAjrWLYBn5yVBSaQq88rIf+efA8XNPiA
GgCeRv8+O7UcZNRSU+GsFX9rWgAth7O2M9lfKw7b3Dwz4mSn7bv4WtBcL9eHYmkc
yPw8+ViKsvf+zJl4B+6/numElzoqTOUFAgMBAAGjggFAMIIBPDAOBgNVHQ8BAf8E
BAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQC
MAAwHQYDVR0OBBYEFFkkrDTPl144hKvZzanSbA3v2CCPMB8GA1UdIwQYMBaAFBQu
sxe3WFbLrlAJQOYfr52LFMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEFBQcwAYYV
aHR0cDovL3IzLm8ubGVuY3Iub3JnMCIGCCsGAQUFBzAChhZodHRwOi8vcjMuaS5s
ZW5jci5vcmcvMDwGA1UdEQQ1MDOCGTA0MTU0ODQyLm1vb2RsZS5iZWx3dWUuZGWC
FnJybmpzd2dxLndlYi5iZWx3dWUuZGUwEwYDVR0gBAwwCjAIBgZngQwBAgEwEwYK
KwYBBAHWeQIEAwEB/wQCBQAwDQYJKoZIhvcNAQELBQADggEBAGLMDUlGdZV5jhRs
RHrwAsf11LUbnQwgsexG3R+OgMVwVrGK7pslMKbNchF/xljZOa6bM/hSMcvzWQXx
T+piRvmIN3MtySUqhhOAeR2OVG2M1o03IPBnGzzMHrdTvuLYuVK/dePB+r7zO06H
jY7FdFUTdeVE2dBnwGPfBQmVYfiRSN5YbA18aN7eR80TCnVaW7BnhrKCDaLRMxlt
C4PU6wM4c89siwlhLt86vjt2a3H+JqfN9MNSoujKwj0DdxkCW8YRVh9D8nzyTfIt
OC6jM6TKj4nfyN/49aHH9B5nNheZQzF/B6hagU2uaSFwpoetfhG+eJkFckBV/bUP
xDapKC8=
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAo8xLFbZy3rX982Re8OFj
pWfmrT6TNotedgcfSVxgNxxbRRXnhnwDlT3lApBfMdj3OxN0crlryK5IDDYSRR2Y
isdKnawmfijSxoAgi3kaSHm46luTBYnWvkUx566a3p/1JuXqJUAuSHYVkxb7r8AZ
yJVh3e6dcEEx37PxDLzGpt44pYOzBy9c+bQQj+ud9PJ9stwZvSt1o1w4qhaStsNM
GBAI61i2AZ+clQUmkKvPKyH/nnwPFzT4gBoAnkb/Pju1HGTUUlPhrBV/a1oALYez
tjPZXysO29w8M+Jkp+27+FrQXC/Xh2JpHMj8PPlYirL3/syZeAfuv57phJc6Kkzl
BQIDAQAB
-----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 316918010026273394807296161312321185629065
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-02 02:29:47 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-01 02:29:46 +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 'rrnjswgq.web.belwue.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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 20677584490387149666154049974306576358762629093998987426640771267821835081740474327330099011889004324979901549081440375163945287002547849197365861290029243951405700383579304452766409894558114165804950803575905895978538837047702962336911520924906709937426899136288994650779627409049344004220744191698703769423416084112598616254787149138426178631025407770287847988941299006972510773668543093675152685305219474330638652224441905314432492296823435569639434017298971120201185655421613421462652955244027220719078690218526195362592620654874843314182061877928682468852989792539709014768776842441622111522371149045904536560901
 . . . . . . . . . . . . . . . . . . . . [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)
							5924ac34cf975e3884abd9cda9d26c0defd8208f
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (53 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '04154842.moodle.belwue.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'rrnjswgq.web.belwue.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 (12 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 1.3.6.1.4.1.11129.2.4.3 (CT Precertificate Poison)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [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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