www.29881.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:dd:11:33:32:1e:7a:e0:52:31:8b:19:1b:a2:13:06:10:57 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=www.29881.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:dd:11:33:32:1e:7a:e0:52:31:8b:19:1b:a2:13:06:10:57
Serial Number (int): 336562123584411622628067120753596040613975
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 45:55:20:ca:8b:78:c3:6b:7e:47:be:bf:29:22:ef:c1:86:dd:b8:d8
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): f2:9f:33:98:82:ff:29:16:a7:14:ba:18:80:a4:48:91:79:cc:e6:5c
Fingerprint (sha256): a9:0b:38:cf:96:2c:28:bc:05:8b:aa:fd:f4:03:ec:03:fd:eb:dc:e8:d0:68:79:48:7b:d8:f5:d6:f4:1d:7d:5f

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 www.29881.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.29881.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

www.29881.com

Other certificates including the domain name 29881.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.29881.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 336562123584411622628067120753596040613975
 . . . . . . . . [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 2019-03-24 05:12:54 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-06-22 05:12:54 +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 'www.29881.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 662700230193883248351983832856962165894052857031880169262814282703579617363703309823737566920387568110343591399010677107171519750500140722206476059315829286962915751603852522522322587104440849651867786694451057344010983857716334828171873023396150560378371907235260703193399965654553552141017892692973032034981222873853515993524411441616440713518417990468772580134679424949702806076049420687855656544092918947246195200154846608933495574287021060573719424815392287656119298775091366692980285449943134943463764894193964472034398879853128112913748673188096741070977925953291632935692538222507805521768820580568443019494081256985986780455325919006331108839322751657253216348588978385188969941912042645143567638449593532657487221437357608530029265860787306408736083357466913841272960237140282682111649224381926014839551867997460319426535725381103476276148799531156460894535304490117349741645055700728291977446895488814290459636213109137123925332705826523938753476624603555674054706810995806893040959173782985275171607519891147569985615741063974388417877791478175053892095578641759191179149739661496887341778137033873988152262934950462402806604894295461254299222455687736492558733451520616546346958363056930676530692128018562200513935173109
 . . . . . . . . . . . . . . . . . . . . [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)
							455520ca8b78c36b7e47bebf2922efc186ddb8d8
 . . . . . . . . . . . . . . . . [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 (17 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.29881.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe00000169ae549dd5000004030046304402205a5d82d88713b9195be5eb3a2f5a4f0a00cda73fe3af6b63c4f8a33293c370b502207e30a09ec68296bc13a2b442212c2c8f0fab838d33e744c15520b29b4a35dc3900760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d00000169ae549e4b000004030047304502200d5bf15fa3a390e1def4a6d15d6b32d5feacfcb1101c4b402371e0b4d85e0ba6022100dd7de651473ec2f6b0a5b288bf2e7b98a5d296fafddb3d5df593a79ccaab2fab
 . . . . [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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