DV SSL/TLS Certificate for mail.novaport.ru

Certificate is witin its validity period

Issued by GlobalSign nv-sa (GlobalSign GCC R6 AlphaSSL CA 2023)

About the mail.novaport.ru DV SSL/TLS Certificate

This certificate with serial number 0d:d3:ad:9d:8a:5a:3b:06:e4:16:a7:78 for mail.novaport.ru was issued on by GlobalSign nv-sa.

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 mail.novaport.ru 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)

GlobalSign nv-sa

Organization: GlobalSign nv-sa
Country: BE

This X.509 certificate will expire on

Certificate Details

Serial Number (hex): 0d:d3:ad:9d:8a:5a:3b:06:e4:16:a7:78
Serial Number (int): 4279208351125874296227276664
Serial Number Length: 92 bits, 12 octets

Subject Key Identifier: 14:2a:2f:57:71:98:e9:97:27:07:60:a3:20:7e:4b:33:94:e6:d8:e5
Authority Key Identifier: bd:05:b7:f3:8a:93:3c:73:cb:79:fa:0f:85:12:a1:77:96:18:91:74

Fingerprint (SHA-1): ed:43:be:7d:b5:57:c2:43:95:55:cf:c8:34:6c:a3:9d:ae:04:c7:84
Fingerprint (SHA-256): 92:d5:76:f2:92:55:08:53:12:de:12:d3:07:cf:8d:87:32:1b:fb:26:24:69:cc:89:c7:08:01:ff:12:14:74:42

Issuing Certificate URL: http://secure.globalsign.com/cacert/gsgccr6alphasslca2023.crt

Revocation Information

OCSP Server: http://ocsp.globalsign.com/gsgccr6alphasslca2023
CRL Distribution Point: http://crl.globalsign.com/gsgccr6alphasslca2023.crl

Check the revocation status for certificate mail.novaport.ru
1
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for mail.novaport.ru

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

mail.novaport.ru

X.509 Certificate

The complete raw X.509 certificate details for mail.novaport.ru in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuWkqqZVzmKJV1wmaxR+m
YQu5sVAVYyzd0OMWmApD8NVFjUEnsk8AFICSwzW6/LYFigyGihHsQZPrV9T3Pvrz
5zg2e8M31b9m4h4FftyQbowonoqCuQ8braaV7RUCQ7Jdztzn2C9oJwquSA1AcFZ1
XuiHksOMF4MGG4Zif4QK0sgrbrKA0rCze+8VFurNorb50BFTqNwdIXasMuT+XcvJ
ZMWMPTt6aE5UjYqlK5iPLkQ4zVbp0aXEP7biPhwnHiGwltyQ8U9L0Nc6hrceuQNm
VImAKyfsMOrDxKOTK58rRnniegmykp29T0dmSdS4NkxjLHiUxIXURftAV6RUevQE
OQIDAQAB
-----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 4279208351125874296227276664
 . . . . . . . . [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 'BE'
 . . . . . . . . . . . . [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 'GlobalSign nv-sa'
 . . . . . . . . . . . . [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 'GlobalSign GCC R6 AlphaSSL CA 2023'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-03-26 10:47:32 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2026-04-27 10:47:31 +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 'mail.novaport.ru'
 . . . . . . . . [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 23405946026740595186653365661616924299083865271318774542085963888484263591964070436826245723330931944796852264254557414460887754346633872593922832105478464207109175068086687152940775431960110377551018264734124502178364538512950326670930069351681082285415248090631915194404099779661346880094979721881993188626852627037269893454741921624647406777956895955830723355164700880779701825651883180993362979518810978008240007556362262088072226973287328895356551380773155037503539805274009284854103197615229713837030862430614158319637380810037923234459175447608071350937851941827091902213261130073401176040000545300538446840889
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.19
 . . . . . . . . . . . . . . . . . . . . [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 1.3.6.1.5.5.7.1.1
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (140 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://secure.globalsign.com/cacert/gsgccr6alphasslca2023.crt'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://ocsp.globalsign.com/gsgccr6alphasslca2023'
 . . . . . . . . . . . . . . . . [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 (80 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 1.3.6.1.4.1.4146.10.1.3
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'https://www.globalsign.com/repository/'
 . . . . . . . . . . . . . . . . [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 (61 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://crl.globalsign.com/gsgccr6alphasslca2023.crl'
 . . . . . . . . . . . . . . . . [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 (20 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.novaport.ru'
 . . . . . . . . . . . . . . . . [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 2.5.29.35
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName bd05b7f38a933c73cb79fa0f8512a17796189174
 . . . . . . . . . . . . . . . . [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)
							142a2f577198e997270760a3207e4b3394e6d8e5
 . . . . . . . . . . . . . . . . [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 (364 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (360 bytes)
							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
 . . . . [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)
		00052a8a8ca5a9abf6378ce6a174dc69c2fde698cbd10ac25360e04024e31ef77f6b03d9da0073ba14569b772b1ca12c9f32aee3c56d86db1bd2402079dbab76c8a81c14fba92cf1764aa638002fb10017bae788b1d0d372d5835d8df2889264a87645172a2f015aadc5d2b6675a2ad026e6120dbdab5ba274d5c13d7e1f14759c688a99af5419bd1dca41cec046e44362e68edc80855578766ee5eedad49f13cbe92b204933378a6510296414d015ed0370f5ea9daabca5303e3a09a695026e63857ed2e22b612c85651b16fe3ba4387eb3a1a8c2fb3146c2d8b93ecf60aa43aa4d72046bf48abb112b23bca94035636a2b22d6c7c1c6ef22c05418ec2b240fb4