blogs.tennessee.edu

Issued by R3

About this certificate

This digital certificate with serial number 04:fe:d2:ad:10:ad:6e:ce:b7:0b:28:23:99:0f:3f:a3:e0:b0 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=blogs.tennessee.edu

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:fe:d2:ad:10:ad:6e:ce:b7:0b:28:23:99:0f:3f:a3:e0:b0
Serial Number (int): 435160901409690034192274802187964793479344
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 39:7b:6b:eb:68:7a:66:8b:2e:68:52:b1:4d:74:f4:5e:73:a4:e0:17
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 41:c7:16:34:ad:ee:14:6e:b9:31:50:51:c2:b3:c6:53:13:02:aa:a3
Fingerprint (sha256): 0c:04:5f:79:c8:e9:79:0d:68:24:bc:70:8b:5e:29:04:9e:ae:c1:67:63:e2:e6:03:72:46:03:b3:d7:6d:37:a9

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

Revocation information

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

Check the revocation status for certificate blogs.tennessee.edu

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for blogs.tennessee.edu

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

blogs.tennessee.edu

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UNIVERSITY OF TENNESSEE
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communications.tennessee.edu
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utgardens.tennessee.edu
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*.tennessee.edu
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UNIVERSITY OF TENNESSEE
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conduct.tennessee.edu
everywhere.tennessee.edu
utapq.tennessee.edu
blogs.tennessee.edu
trace.tennessee.edu
www.utrf.tennessee.edu
ips.tennessee.edu
plantsciences.tennessee.edu
utextension.tennessee.edu
procurement.finance.tennessee.edu
treasurer.tennessee.edu
transfersummit.tennessee.edu
security.tennessee.edu
utia.tennessee.edu
academicaffairs.tennessee.edu
wp.oit.utk.edu
ds.uthsc.edu
everywhere.tennessee.edu
controller.finance.tennessee.edu
procurement.finance.tennessee.edu
google.tennessee.edu
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haywood.tennessee.edu
titleix.tennessee.edu
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acctspayable.tennessee.edu
dev.intranet.ips.tennessee.edu
licensing.tennessee.edu
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bi.tennessee.edu
procurement.finance.tennessee.edu
blogs.tennessee.edu
news.tennessee.edu
tennessee.edu
varietytrials.tennessee.edu
counsel.tennessee.edu
epp.tennessee.edu
extol.tennessee.edu
blogs.tennessee.edu
research.tennessee.edu
blogs.tennessee.edu
www.tennessee.edu
www.tennessee.edu
alumnus.tennessee.edu
advocacy.tennessee.edu
blogs.tennessee.edu
risk.finance.tennessee.edu
aspire.tennessee.edu
trustees.tennessee.edu
alumni.tennessee.edu
policy.tennessee.edu
treasurer.finance.tennessee.edu
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procurement.finance.tennessee.edu
controller.tennessee.edu
minerva.winsg.utk.edu
acctspayable.finance.tennessee.edu
extol.tennessee.edu
security.tennessee.edu
solarfarm.tennessee.edu
titleix.tennessee.edu
risk.finance.tennessee.edu
itservices.tennessee.edu
policy.tennessee.edu
ocsp.utk.tennessee.edu

Certificate

The complete raw certificate details for blogs.tennessee.edu in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuQeyasD3aPhb61PG0S9P
iXNu8ubKkXiB9zcWcBdyL8KtrzCHKGceN14bI/DYI3uroSOUZ7HzK8GCn422xx5n
9SADpcpZ8zAkCki5bGvXSfIOnZfSXtv00iuJMHd7V/0FQ2W51eKVBd3EvkQBMRK1
kc7MAmrv+6QFe3Y9RRMTLJRgMMp+yLODqCuLMxnmL96asjqpf/teuq+GKrS1+Ao9
9MXXIEaj3ct26IVz7zEh/oaB/vO8VhvPzWAa2K9OYshFBoDCgvgUg8SqhmDjrir8
+18qTbNyUGIctcf0mPVH36+og0RynXCbP8lw5kC5PZ0lHHGeZd4KI5sRz4MnlEmT
dQIDAQAB
-----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 435160901409690034192274802187964793479344
 . . . . . . . . [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 2023-08-30 18:27:55 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-11-28 18:27:54 +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 'blogs.tennessee.edu'
 . . . . . . . . [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 23357881922001968151822147476129309029397122757994268652138941360611583755024752716308528684270702626692212900442487566936826447945978870009887679877914970842871173331886107117631687861202434557581127821642276055636099537536991423712384811087684923836801541850450862850416066986653406791831092476357671036870436934993319111175745156011189840953875857991215833702231263319558276287146088857412768724098255069524200414273150351948045888695212417307408576996909272462231028277666947731976303560014168382541000263326950628094231655409329521052641919629939974369732500419540265927977916826721197877496756529807978236842869
 . . . . . . . . . . . . . . . . . . . . [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)
							397b6beb687a668b2e6852b14d74f45e73a4e017
 . . . . . . . . . . . . . . . . [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 (23 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'blogs.tennessee.edu'
 . . . . . . . . . . . . . . . . [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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018a47eaab6500000403004730450221009efc686d764657729a473f650286616d3ed5a57f948647ae9221dbfde4032a2202202721a81528ac47f5d2c060476cc5ba62aad779c4d008997779da4beb8d5b6ba4007600adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a0000018a47eaac030000040300473045022100f1a20c55660fa41f82e04c2b0dacc7023b163de7125e5776f5308f96842a9fef022050abc59bf3e71a6c6d7f8194b4f8563bac7ca8fb5982d52b6c70507b0dc34fbf
 . . . . [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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