durhamregion.com

Issued by R3

About this certificate

This digital certificate with serial number 03:6b:eb:53:a3:44:f4:08:aa:fe:67:42:f2:a4:37:11:4a:d5 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:
  • 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=durhamregion.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:6b:eb:53:a3:44:f4:08:aa:fe:67:42:f2:a4:37:11:4a:d5
Serial Number (int): 298059873906965674418768779225606978095829
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: b3:49:2a:db:cf:5a:1f:6f:31:62:93:22:b9:f1:43:d9:13:ca:00:f6
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 22:f2:69:3e:5c:dd:ac:2f:e8:f7:34:38:25:a5:f4:07:56:90:a8:ca
Fingerprint (sha256): 73:59:d4:26:4e:3a:1a:bf:17:61:e1:7a:99:a2:51:45:19:c9:cf:96:41:0d:ca:1d:4b:4a:ef:f9:d9:fb:36:fd

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

Revocation information

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

Check the revocation status for certificate durhamregion.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for durhamregion.com

Public Key Algorithm

ECDSA

Key Size

256

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature

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

durhamregion.com
www.durhamregion.com

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local.thesouthern.com
secure-9.adperfect.com
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tomball.communityimpact.com
secure-8.adperfect.com
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*.durhamregion.com
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local.brookingsregister.com
local.hutchnews.com
local.kent-life.co.uk
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local.cambstimes.co.uk
whangarei-leader.origami.neighbourly.co.nz
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parrysoundnorth.parrysound.com
*.durhamregion.com
local.militarynews.com
local.thetfordandbrandontimes.co.uk
communityvotes.com
citycentreparkdale.toronto.com
local.dglobe.com
secure-metroland.adperfect.com
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admin.adforge.com
minto.southwesternontario.ca
whangarei-leader.origami.neighbourly.co.nz
local.thetfordandbrandontimes.co.uk
kawarthalakes.mykawartha.com
local.argusobserver.com
secure-metroland.adperfect.com
local.fraserburghherald.co.uk
local.theledger.com
muskegonshopping.mlive.com
local.mysuburbanlife.com
eastern-courier.origami.neighbourly.co.nz
local.suffolkfreepress.co.uk
cdn-le5.arkadiumhosted.com
mm.local.kentonline.co.uk
fk.local.kentonline.co.uk
local.thesiuslawnews.com
local.topsailadvertiser.com
mylocal.journal-news.com
northern-news.origami.neighbourly.co.nz
durhamregion.com
durhamregion-com.us-midwest-1.townnews-staging.com
communityvotes.com
local.todmordennews.co.uk
adsack.wanderful.ownlocal.com
local.stcatharinesstandard.ca
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local.yourokmulgee.com
secure-9.adperfect.com
local.edp24.co.uk
local.toronto.cjnews.com
eastyorkbeach.toronto.com
cdn-le5.arkadiumhosted.com
local.malvern-online.com
local.hertsad.co.uk
s.durhamregion.com
secure-metroland.adperfect.com
*.durhamregion.com
s.durhamregion.com
local.hertsad.co.uk
local.insidebiz.com
local.pratttribune.com
local.lincolncourier.com
local.halifaxcourier.co.uk
local.guernseygazette.com
secure-metroland.adperfect.com
thestar.com
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local.sentinelsource.com
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Certificate

The complete raw certificate details for durhamregion.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAESpKpMsUmi//8jzJLXH1O5NfjZ9YP
VXc1oHjbkWHyhpzQNQbHL04mt2yl25Py1L80+YZPEZKvCuTZCOpalVROcQ==
-----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 298059873906965674418768779225606978095829
 . . . . . . . . [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 2024-03-23 11:02:08 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-21 11:02:07 +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 'durhamregion.com'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.2.1 (ecPublicKey)
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.3.1.7 (prime256v1)
 . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (520 bits)
				00044a92a932c5268bfffc8f324b5c7d4ee4d7e367d60f557735a078db9161f2869cd03506c72f4e26b76ca5db93f2d4bf34f9864f1192af0ae4d908ea5a95544e71
 . . . . . . . . [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 (1 bits)
							0780
 . . . . . . . . . . . . . . . . [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)
							b3492adbcf5a1f6f31629322b9f143d913ca00f6
 . . . . . . . . . . . . . . . . [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 (42 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'durhamregion.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.durhamregion.com'
 . . . . . . . . . . . . . . . . [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)
							00f0007600a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018e6b3091ab0000040300473045022031f3d8990990777743811ddbcd0b271318b371054dd0fa6f4a2b7370f43fc1d2022100ca340206004f55c184936bddce8e5dd2ae19dba1b9e30bfa748e127329bedc440076003f174b4fd7224758941d651c84be0d12ed90377f1f856aebc1bf2885ecf8646e0000018e6b30994d000004030047304502203c375ca1ac27a9285145148567c33638ac78839d009c484b867fce6e8e7681ef022100d5008940e3b9d346d0aeee02bab27fa1c3f0cad41c2ef80d5fd6eb5e1a86d8fc
 . . . . [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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