*.seeqnc.com

Issued by R3

About this certificate

This digital certificate with serial number 03:86:51:8b:27:7d:0e:69:9b:10:5e:a9:50:b0:42:4b:fb:e9 was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • 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)

Certificate Subject

CN=*.seeqnc.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:86:51:8b:27:7d:0e:69:9b:10:5e:a9:50:b0:42:4b:fb:e9
Serial Number (int): 307043084960530363887024990936291628284905
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 17:a0:3f:11:74:bd:e9:ff:0a:a2:7e:8e:0a:4d:e3:1e:b1:fe:8f:86
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 1a:be:c1:21:62:40:e7:eb:34:4f:d9:7d:f4:f5:80:71:d1:ed:e0:79
Fingerprint (sha256): 5e:b5:c0:8c:8d:a6:f6:58:b2:8d:49:bd:6f:4e:37:3a:d8:9e:05:dd:be:e2:9c:50:7b:cc:b7:bf:ee:73:df:ee

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate *.seeqnc.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for *.seeqnc.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

*.seeqnc.com
seeqnc.com

Other certificates including the domain name seeqnc.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for *.seeqnc.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 307043084960530363887024990936291628284905
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-29 00:59:06 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-28 00:59:05 +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:12|false] UTF8String '*.seeqnc.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 812020935984211440445639671585567210520260101286098738934090446603583683738555943993852978370352283829149542255715553628537889698392125967155206762681546605967500093520381140785655983262444612594105452710761310136339432171075275966007090882283975982063663900559356214961146465689694178331180087717599206668190376203370129906669897908277356543389409819015851195428622910745391800217741851716601121097611248530184882224439516797830376360098770826742879109457421904661643376655097756291565862353081834400524701533552796455234300508120123771788098524228378329736632188404649803350978017115994102349765560343688132588130287642069905574567177910212022506246943955407683156674391486691082004736289480676614762941843519538059197513625697359742652193443605924050749982267804287908237654307616818565851521291798955605999558519848268265809297641234022713247849038880735104694105234461893281153312587656708108445688090849168258152301434573228199401272794819355461467434498267443215998310814401315638540904027800259665099996372618667067419141730515924633658376257897183368245066534055113392158292369937773195409980027254856828751335521618104764239938240740762618606321688863595783499499375264399790772557523791829406505458565164213427416787452321
 . . . . . . . . . . . . . . . . . . . . [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)
							17a03f1174bde9ff0aa27e8e0a4de31eb1fe8f86
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (28 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.seeqnc.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'seeqnc.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 (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 (Domain Validation Certificates Policy)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018cb34beb59000004030047304502202326d1b233c48e7adb9ea2087b24e741f774a5efaa76c40f6a6d72a8d842ea37022100a698dcfb08867a098c7a5462462ed1bd5f0bdde81d538100ec9570ccbd40d32b00770076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018cb34beba40000040300483046022100abf33d593a63353748612b0689bf04d1c7caf0c277cbf1bf21c62e7b12fd91bf022100b026ab18d964ba632b14acce299fd9935b3d449726b158a644ddca4736bfc840
 . . . . [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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