69480.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:7d:35:c9:59:ae:e9:b8:6d:98:43:03:1d:0f:27:f4:0c:e6 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=69480.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:7d:35:c9:59:ae:e9:b8:6d:98:43:03:1d:0f:27:f4:0c:e6
Serial Number (int): 391055934146595948530701185775593321663718
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 15:45:ae:09:eb:06:fd:31:85:db:68:ad:3e:04:62:6c:d6:4b:4e:33
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 87:4f:fe:c8:e6:b1:b4:63:93:8e:b9:9c:1a:51:e0:77:f9:12:82:78
Fingerprint (sha256): 19:e6:88:d7:60:8d:6d:30:a4:fc:88:e1:71:52:bb:13:1d:7a:5f:da:b5:b5:ed:2f:ce:8a:aa:29:b5:f1:15:75

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 69480.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for 69480.com

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

69480.com

Other certificates including the domain name 69480.com

(limited to 100 certificates)
champagne.fund
69480.com
69480.com
89642.com
www.69480.com
69480.com
www.89490.com
816.me
69480.com
www.69480.com
www.leann.boston
donor.clinic
www.69480.com
www.69480.com
69462.com
69480.com
utube.media
69480.com

Certificate

The complete raw certificate details for 69480.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----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 391055934146595948530701185775593321663718
 . . . . . . . . [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 2019-12-02 18:16:19 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-01 18:16:19 +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 '69480.com'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (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 683004501285000182925109675644062938600941318085559344553399360596646564458572010221890626478507766336660737580188479969730612574730217192685388781934981835872363325127099549425189955996542550430369703769811455465725682587198942822967144717595812441420880975517299397152769217711331321659927235040465109705879262755790448434452999336185009065740797100524176857677442817209847702136003246127443207902168385664911122676729752793860867772309864943978375988028751962693637483026385638390544399793614102276843854381292358369627659315033876052696804156182795511307933749731954007578207433668220014271420817361723042919517720827578431614364126163806782964696161950785972897415555979715105469827031815421045044649411362714335298976821346792137200003618222176695735804995010283615824107554823386200036379369761776563483346176383628733364824964978202088981960421353110019872066582451137361633857990002824063949301830531201844507114636457340548614948665542375451644404109842862944200461238168051084676733044018088489262973538185706963281194014262604313536875978493027575102832806915671193898129084790732873580889927461675170591131183677661360515999806280205980649620456487179010800772319565851369108409388617073631781514006821334927137989089377
 . . . . . . . . . . . . . . . . . . . . [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)
							1545ae09eb06fd3185db68ad3e04626cd64b4e33
 . . . . . . . . . . . . . . . . [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 (13 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '69480.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 (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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016ec80ac53900000403004830460221008b10df30f805a18bde4566f87486850a6067b0845ef8602f8a97b9293b593408022100facf9ed2f23db8988f8dd6900e6d2474b4f7d946c34434ffe81d9e2eee41a2d000760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016ec80ac53a000004030047304502204d148e91bbe42e30799bf253dd9be4126b9c74ebcd3c71057e95eea823b5ebda0221008e22904f505feab88bc3f2f1264790fe3f009da6b213239c85829cad1265c443
 . . . . [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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