DV SSL/TLS Certificate for lotom.net

Certificate is witin its validity period

Issued by Let's Encrypt (R11)

About the lotom.net DV SSL/TLS Certificate

This certificate with serial number 05:93:48:1d:b8:43:e8:5e:54:91:47:15:1f:ca:00:1c:eb:63 for lotom.net 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 lotom.net 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): 05:93:48:1d:b8:43:e8:5e:54:91:47:15:1f:ca:00:1c:eb:63
Serial Number (int): 485678796325828167336113215240856955317091
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: b1:46:9f:4c:9c:7b:2a:7f:51:8d:4f:64:77:31:1c:ec:74:29:0a:b7
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): e7:cd:9d:00:6e:e0:ad:e5:61:13:27:33:cc:30:4a:a0:62:26:32:5a
Fingerprint (SHA-256): 2e:70:c8:09:fc:f6:31:9b:e0:95:03:5a:73:ea:3d:33:db:fc:0f:ff:43:e8:40:c5:a0:91:60:4a:17:26:42:7c

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

Revocation Information

CRL Distribution Point: http://r11.c.lencr.org/100.crl

Check the revocation status for certificate lotom.net
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for lotom.net

Public Key Algorithm
RSA
Key Size
2048
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

X.509 Certificate

The complete raw X.509 certificate details for lotom.net in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAznx6ZFpJe13EsTDJ9Dmf
x7O43A3k6gsmLvKJxt1wIOxlP3lDRhcsZLxu4EUNN2nYR8zBYld8hutvn52oTVBC
NrzZRfq6dqsIq8E2+QlZb+y6FKO83FeWpOOPLJF/KM9IPlh/uA/ZWorIx4W61MxE
Yx2acLY3LkeHin2oX7sv9xg4t7r4a+rl2PfW1sDkb2DYUDM+Za7bgsSFnGaGRiNL
go7fYljycGOKKqyf39WY/qJvX1PDjTrcmxBL4rNp1DrBdRAtCsswR96G8N4KdUYk
CYIc53okVHIJQzgucn7O/wHOUb6IN3P75/aZ8GfCa2VNAbLluua/KLID70G8e6Jo
wQIDAQAB
-----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 485678796325828167336113215240856955317091
 . . . . . . . . [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 2025-05-14 15:36:55 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-08-12 15:36:54 +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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'lotom.net'
 . . . . . . . . [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 26066473258796057417181802449803592701132877450825345231470834292399865467581615485146313642648565757304689626554355249233164780091834509632087350259121358113424623521033432134438015888847218110124752492546581236514517817048197973186270302316698894542818668748566735792247892647031973566996876988102640804645843571567605231546223487419555270092151622279150088331271847636208202520752014783715149331708154059570032171468062510277404440721127902170609842218285942974657015316782940224452997362551670525403633341589750058241062290759131943005756993188326651249904557422575176451770835401565676154617952971019536618907841
 . . . . . . . . . . . . . . . . . . . . [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)
							b1469f4c9c7b2a7f518d4f6477311cec74290ab7
 . . . . . . . . . . . . . . . . [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 (28 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'lotom.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.lotom.net'
 . . . . . . . . . . . . . . . . [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/100.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)
							00f1007700dddcca3495d7e11605e79532fac79ff83d1c50dfdb003a1412760a2cacbbc82a00000196cfa69f0c0000040300483046022100ccb7e05c2689ba616554100dab5e362c35ced6c58c21290496163c05514a321702210094f2f91d3b732b1bdae2bc4a4b85e8509c6b4b39c31846a5cb55a07ba9a56ce50076000de1f2302bd30dc140621209ea552efc47747cb1d7e930ef0e421eb47e4eaa3400000196cfa6ae6f0000040300473045022100fd639f7cca027d9b762a7dc4678392ba533256c0d2641e60cb9a7244eb64639f02207a245076e2e2dc1c14ec374282378a2ac22af5d9f5ab7e43e2ec034833f6d564
 . . . . [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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