*.additionnetworks.net

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:11:1d:02:1c:c8:1b:0d:41:28:9a:c8:d9:ca:19:6d:5c:52 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=*.additionnetworks.net

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:11:1d:02:1c:c8:1b:0d:41:28:9a:c8:d9:ca:19:6d:5c:52
Serial Number (int): 267160216613169646972821849549360037977170
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 62:41:ae:09:13:1c:43:73:0d:60:15:f1:d2:de:e4:50:15:a1:9a:dc
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 57:dd:76:5b:bd:f5:ec:96:60:69:75:61:67:16:0d:5f:05:93:48:1e
Fingerprint (sha256): fe:7b:24:dc:df:fc:2d:51:50:92:3e:fa:05:75:74:c8:36:f7:af:8c:85:36:05:ea:be:1b:54:8e:a5:5c:fb:66

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 *.additionnetworks.net

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for *.additionnetworks.net

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

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

*.additionnetworks.net

Other certificates including the domain name additionnetworks.net

(limited to 100 certificates)
www.additionnetworks.net
courieradmin.additionnetworks.net
*.additionnetworks.net
library.additionnetworks.net
www.additionnetworks.net
*.additionnetworks.net
additionnetworks.net
*.additionnetworks.net
additionnetworks.net
lists.additionnetworks.net
courieradmin.additionnetworks.net
additionnetworks.net
lists.additionnetworks.net
*.ddns.additionnetworks.net
www.additionnetworks.net
*.ddns.additionnetworks.net
lists.additionnetworks.net
lists.additionnetworks.net
*.additionnetworks.net
*.additionnetworks.net
www.additionnetworks.net
*.additionnetworks.net
helpdeskrt.additionnetworks.net
*.additionnetworks.net
additionnetworks.net
lists.additionnetworks.net
helpdeskrt.additionnetworks.net
lists.additionnetworks.net
*.ddns.additionnetworks.net
helpdeskrt.additionnetworks.net
courieradmin.additionnetworks.net
additionnetworks.net
courieradmin.additionnetworks.net
lists.additionnetworks.net
courieradmin.additionnetworks.net
lists.additionnetworks.net
*.additionnetworks.net
additionnetworks.net
*.ddns.additionnetworks.net
bbs.additionnetworks.net
courieradmin.additionnetworks.net
helpdeskrt.additionnetworks.net
courieradmin.additionnetworks.net
lists.additionnetworks.net
additionnetworks.net
*.ddns.additionnetworks.net
helpdeskrt.additionnetworks.net
lists.additionnetworks.net
*.additionnetworks.net
courieradmin.additionnetworks.net
helpdeskrt.additionnetworks.net
additionnetworks.net
*.additionnetworks.net
*.ddns.additionnetworks.net
additionnetworks.net
*.ddns.additionnetworks.net
courieradmin.additionnetworks.net
www.additionnetworks.net
*.ddns.additionnetworks.net
courieradmin.additionnetworks.net
www.additionnetworks.net
*.additionnetworks.net
*.additionnetworks.net
newlibrary3.additionnetworks.net
helpdeskrt.additionnetworks.net
*.ddns.additionnetworks.net
bbs.additionnetworks.net
*.additionnetworks.net

Certificate

The complete raw certificate details for *.additionnetworks.net in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAko/4qIgmL+fV9m+DtrqE
gSmIh9asz8O+/nLfxVRb8NowobizrJZo00Ikml4OGWfm7mVjEUTOPMrhopwlPMm+
fZR9kFJPqsN+S9xxkvoPvncYyBFsSG8NobtgpeU4DqMf5z1HP9E1yFa2Eranguqq
PcMLLdZMeNCpbmDqkJpcfTOeTA6G4CeCiDoTNYK7AvthXgy37hGYQT/YcRv/u0xq
UUc9IrZ/HqJBcVPCvERazQrdhNtbvS7wfzCaP63lZWqosSFbiCbvty98yxvlPUyA
Nuob+hQIlHTXtpRVdapDIW0NBTFavoWXLom+ghhQH4WXhjVEhGh7qIPLSJAqPYql
+wIDAQAB
-----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 267160216613169646972821849549360037977170
 . . . . . . . . [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 2019-08-13 11:26:33 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-11 11:26:33 +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 '*.additionnetworks.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 (rsaEncryption)
 . . . . . . . . . . . . . . . . [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 18501787429737752883854515058113469705277524247607553526783326675873624390187183071980486193718093887040554725815260918287631495690216672292790884104690762256958095317383933150024341655742240267451311398262913643454215832762061086194688510910958934076566493768169020608140074897919499871472685039473604318675654472824645110904197977304962467563413615770907883392323070675269876782104595421331627716700601953877132739886247693536753637792906463508749849074471814619800489363138907785213423439788304604612964771137382711773011969546559150356545410281819296084006984807788872785731428143788903575029341787743989401298427
 . . . . . . . . . . . . . . . . . . . . [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)
							6241ae09131c43730d6015f1d2dee45015a19adc
 . . . . . . . . . . . . . . . . [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 (26 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.additionnetworks.net'
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016c8af1bba50000040300473045022100f39f5b8dab1e839e6dd0e3cc519d9d4e7ff6fbd2cb1e9e766a0da02e3c1d384b02206de0f96a869c7f712d521a8011d8574d85aa5d44451fcef5dfa2e7db46c8072c007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016c8af1bba9000004030047304502207fe427f6975d1eb980a9baade7f2393570d153add25bb4abc5aa71d05da69b46022100dd28296c19f257a25912b8a4c7dede4c1f39658dde91fa9676636563e3206103
 . . . . [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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