DV SSL/TLS Certificate for mm2.utvsajt.se

Certificate is witin its validity period

Issued by Let's Encrypt (R11)

About the mm2.utvsajt.se DV SSL/TLS Certificate

This certificate with serial number 05:43:22:99:92:de:4a:07:45:9e:ab:42:7b:1d:fd:c5:eb:f8 for mm2.utvsajt.se was issued on by Let's Encrypt.

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 mm2.utvsajt.se 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): 05:43:22:99:92:de:4a:07:45:9e:ab:42:7b:1d:fd:c5:eb:f8
Serial Number (int): 458406339394623518146759785939084304051192
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: 63:61:21:e9:74:ce:45:de:db:d4:7c:63:b3:bb:25:4e:2a:71:94:ee
Authority Key Identifier: c5:cf:46:a4:ea:f4:c3:c0:7a:6c:95:c4:2d:b0:5e:92:2f:26:e3:b9

Fingerprint (SHA-1): a8:36:3f:94:9a:59:b6:fe:a8:1a:1c:f6:9f:b1:65:f4:5c:f1:24:53
Fingerprint (SHA-256): 02:ba:24:53:ca:d0:40:9b:58:41:56:85:0e:f4:0d:23:16:1c:53:9b:03:a4:2b:f9:d4:28:c3:49:3e:f4:e9:28

Issuing Certificate URL: http://r11.i.lencr.org/

Revocation Information

CRL Distribution Point: http://r11.c.lencr.org/121.crl

Check the revocation status for certificate mm2.utvsajt.se
1
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for mm2.utvsajt.se

Public Key Algorithm
RSA
Key Size
4096
Signature Algorithm
SHA256 with RSA
Key Usage
Key Encipherment
Digital Signature
Extended Key Usages
Server Authentication
Client Authentication
Extensions
10
CA Certificate
This is not a CA certificate

Subject Alternative Names

mm2.utvsajt.se

X.509 Certificate

The complete raw X.509 certificate details for mm2.utvsajt.se 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 458406339394623518146759785939084304051192
 . . . . . . . . [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 'R11'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-08-04 02:16:43 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-11-02 02:16:42 +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:19|false] PrintableString 'mm2.utvsajt.se'
 . . . . . . . . [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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 676136884071505117109787687058779721442986663027761613655828670168342179628741157298424696552675810169929763474261478227929950368881512373579829160035977520420258627252862529869989536755919115073589088206644274458504209805939916536687545948844657164206331432921388415827362406415910512461789155943364444477888291467373084119980985455433469219826537976338926686304759725742567078401810957938842946798602419333108118142058485002087118690396263132802878618949652180904337936227231096433493885369478285445740576832226003688053212374295348727151581419646739938587904983667257300743510708529048920882221363299744815124040364227302886867981185678700026167319632710904347342240471996904874932015781572167253973313438423244025951143105564042367672946511021523236989226544739629426844948402854135266835122416321451512904937988984380998422244496708720494146489616942604339545847832650657966994618481782740473055268606396260142854468586561797187166309269818103553234501328462725107388456476481310682799679369354157765276098908032027105902421757823497404901228046532118836801573511232758345679776009798570586836849681679348857994165825633607883089683758572903570805784490241861196124543030492288175102818311090912154725132234415702832335282894537
 . . . . . . . . . . . . . . . . . . . . [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)
							636121e974ce45dedbd47c63b3bb254e2a7194ee
 . . . . . . . . . . . . . . . . [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 c5cf46a4eaf4c3c07a6c95c42db05e922f26e3b9
 . . . . . . . . . . . . . . . . [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://r11.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 (18 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mm2.utvsajt.se'
 . . . . . . . . . . . . . . . . [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 (40 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://r11.c.lencr.org/121.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10077000de1f2302bd30dc140621209ea552efc47747cb1d7e930ef0e421eb47e4eaa340000019873137b540000040300483046022100c22b6c475c21e33169e5f6db745015d6e020d1a8251435aa0fef23fa8743de63022100854e7d8efae2d528f1c4ca150ceb341709ab5447cfe0c82bfda4922cabc2d5ea0076001a04ff49d0541d40aff6a0c3bff1d8c4672f4eecee234068986b17402edc897d0000019873137b8500000403004730450220542bd19e1abf12fa8f9643f9f332312c4fd9cac3984e6783ac49e3aef5205f8302210099ee9f7a5b7a29f5134efdc41387f2bca8243ba96a71f437f0d38b28c4722e26
 . . . . [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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