DV SSL/TLS Certificate for *.teamingday.es

Certificate is witin its validity period

Issued by Let's Encrypt (R10)

About the *.teamingday.es DV SSL/TLS Certificate

This certificate with serial number 06:df:87:fb:15:79:74:df:44:41:ff:33:83:04:3d:c2:ec:0e for *.teamingday.es was issued on by Let's Encrypt.

With 2 subject alternative names, this certificate can be used to secure multiple FQDNs. This DV SSL/TLS Certificate is currently within its validity period but we haven't checked the revocation status of this certificate, you can do this simply on revocationcheck.com. We have found some issues with the compliance of this certificate, they are be shown below. We hope this DV SSL/TLS Certificate review for *.teamingday.es provides you with the detailed information you were looking for.


We have identified some issues with this certificate:
  • 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)

Let's Encrypt

Organization: Let's Encrypt
Country: US

This X.509 certificate will expire on

Certificate Details

Serial Number (hex): 06:df:87:fb:15:79:74:df:44:41:ff:33:83:04:3d:c2:ec:0e
Serial Number (int): 598737432895426592631499171807870612335630
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: 3d:c5:3d:8a:bd:fe:47:72:24:bb:df:ff:03:dd:93:e9:b1:49:7d:bd
Authority Key Identifier: bb:bc:c3:47:a5:e4:bc:a9:c6:c3:a4:72:0c:10:8d:a2:35:e1:c8:e8

Fingerprint (SHA-1): 68:d7:ce:66:06:36:fb:85:9b:38:2e:ab:ec:39:cc:db:43:16:b2:a4
Fingerprint (SHA-256): 02:21:cd:6b:66:27:06:2f:bd:53:3b:48:9e:c0:56:68:2b:4b:dc:ed:21:dc:97:6f:55:75:3d:25:7e:51:6d:22

Issuing Certificate URL: http://r10.i.lencr.org/

Revocation Information

CRL Distribution Point: http://r10.c.lencr.org/15.crl

Check the revocation status for certificate *.teamingday.es
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for *.teamingday.es

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
10
CA Certificate
This is not a CA certificate

Subject Alternative Names

X.509 Certificate

The complete raw X.509 certificate details for *.teamingday.es in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnKLe638GswlIL9F7AQk/
ABW4V5fpQgyHGygxYaJXczKpM2ZBODtG0vU/ydlDY5ufm9Ad51QADbfdhB4aBUOj
bzc4v/Cv3NOa4yQwkmuDx78deHoFjWF5ew0tLPs698reg7m81fMX4vlyWtUfHBQi
yogWKyycP7w7p/2QD44xz4qdeuECWknafwN5v+GhIlFHxGpnOpfth42NTFIlFq9c
CF76VHyItw6P8SiOrWqM/2EbWRXXrUJurqtQEyHsNXhBrwBj4S9TZtiTa66xB2t1
wDyXRjYS5DY6IcUlZo8RvTjWIck3PSqKCUvXV8YZLXCeOkq1YrottlgdRyUPSZnO
AQIDAQAB
-----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 598737432895426592631499171807870612335630
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'R10'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-05-15 21:21:38 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-08-13 21:21:37 +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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String '*.teamingday.es'
 . . . . . . . . [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
 . . . . . . . . . . . . . . . . [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 19773490150125634794392717470687834846824032770744927682716186106276361830297742219663317653219625764947894002974719148508325631156951961607240322334281356972608378850829902362160131073932473471805424169405681488031646463721744881819270078789806869913147772700587575348558702861636407515092840385953421236389617839000129249696199178291496369395172898260023155687213157276746069440582205473614184492689463595502528854614210402712101344721524127772784233612061499037368796871133683858572080517334602944809332540177822318812521932721582469375422657042154199677042036380263557231460736983898387527149390174293312145051137
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							3dc53d8abdfe477224bbdfff03dd93e9b1497dbd
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName bbbcc347a5e4bca9c6c3a4720c108da235e1c8e8
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (39 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r10.i.lencr.org/'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (34 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.teamingday.es'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'teamingday.es'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (39 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r10.c.lencr.org/15.crl'
 . . . . . . . . . . . . . . . . [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)
							00f0007600ed3c4bd6e806c2a4a20057dbcb24e23801df512fedc486c5700f20ddb73e3fe000000196d608958b000004030047304502202be504933c436406968b6471a7659bbfb3a7daf26ef56d0c1bdd5752fca7c14802210094333348f6e6f0fcf2161690485fd62df59025105a81ef1fd3e0283c728c6eed007600dddcca3495d7e11605e79532fac79ff83d1c50dfdb003a1412760a2cacbbc82a00000196d6089db3000004030047304502205d5f7e2434eaf278beb97785c14280e95dad7c76de771c63f3d12bdd3b374f56022100e4324cf5b7e5ef6484206137f730afec511464805a8ba7d03f3ad763b0e33af1
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . [c:0|t:5|false] NULL []
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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