TLS/SSL certificate check


Port to connect on:
Secure HTTP / HTTPS - port 443 Secured SMTP - port 465 Secured IMAP - port 993 Secured POP3 - port 995

TLS/SSL check of 'mail.iamroot.tech'

Summary


Host:
mail.iamroot.tech, 207.180.198.118, port 465


Protocols:
All good
 4 supported protocols: TLS 1.3, TLS 1.2, TLS 1.1, TLS 1.0


Certificate:
All good
 Certificate 'mail.iamroot.tech' is verified okay. Issued by 'R11'. Expires 2024-11-29.

Protocol support



Protocol support:
TLS 1.3
Supported
TLS 1.2
Supported
TLS 1.1
Supported
TLS 1.0
Supported
SSL 3.0
No support
SSL 2.0
No support

Verification:
TLS 1.3 is supported
 
Consider disableing TLS 1.1, 1.0, SSL3 and SSL2 - as of March 2021, TLS 1.1 and 1.0 was officially deprecated, and as of June 2015 SSL3 and SSL2 was deprecated. Use of either protocol is not recomended

Chain of certificates

3 of 3 - End-Entity
mail.iamroot.tech

Certificat:
mail.iamroot.tech

Issued by:
R11, Let's Encrypt, US

Valid:
From 2024-08-31 to 2024-11-29

Verification:
Certificate is verified okay

SAN's:
mail.iamroot.tech

Key:
RSA, 2048 bit
Signature algorithm:
sha256RSA

Serial:
04E33885CAD57FFDDB3472BC48149D3F7022

PEM format:
Click to see certificate as PEM (modal)

2 of 3 - Intermediate
R11

Certificat:
R11, Let's Encrypt, US

Issued by:
ISRG Root X1, Internet Security Research Group, US

Valid:
From 2024-03-13 to 2027-03-12

Verification:
Certificate is verified okay

Key:
RSA, 2048 bit
Signature algorithm:
sha256RSA

Serial:
008A7D3E13D62F30EF2386BD29076B34F8

PEM format:
Click to see certificate as PEM (modal)

1 of 3 - Root certificate
ISRG Root X1

Certificat:
ISRG Root X1, Internet Security Research Group, US

Issued by:
ISRG Root X1, Internet Security Research Group, US

Valid:
From 2015-06-04 to 2035-06-04

Verification:
Certificate is verified okay

Key:
RSA, 4096 bit
Signature algorithm:
sha256RSA

Serial:
008210CFB0D240E3594463E0BB63828B00

PEM format:
Click to see certificate as PEM (modal)

Root Store trust

ISRG Root X1

Issued by:
Internet Security Research Group

Root Store trust:
The root certificte is trustet by ALL major trusted root certificate stores

Microsoft:
Root Certificate is fully trusted by Microsoft (Windows)

Apple:
Root Certificate is fully is trusted by Apple (iOS, iPadOS, macOS)

Android:
Root Certificate is fully is trusted by Android

API

You may perform this lookup using the API and get the results as easy-to-parse JSON data.

Read more on the API at https://iamroot.tech/about/api (regarding authentication and rate limits, among other things), or give it a go right away using the 'try it' button.

 
GET
 https://iamroot.tech/ssl-certificate-check/api/?host=mail.iamroot.tech&hostPort=465 copy try it
 

Log

213+213
  • Host 'mail.iamroot.tech' resolved in 212ms
213+000
  • Check protocols
213+000
  • Start TLS 1.2 protocol check, mail.iamroot.tech, port 465
213+000
  • Start SSL 2.0 protocol check, mail.iamroot.tech, port 465
213+000
  • Start TLS 1.1 protocol check, mail.iamroot.tech, port 465
213+000
  • Start TLS 1.3 protocol check, mail.iamroot.tech, port 465
214+000
  • Start TLS 1.0 protocol check, mail.iamroot.tech, port 465
214+000
  • Start SSL 3.0 protocol check, mail.iamroot.tech, port 465
331+118
  • Protocol check of SSL 2.0 done in 117ms - failed
    Unable to authenticate connection using SSL 2.0
337+124
  • Protocol check of SSL 3.0 done in 123ms - failed
    Unable to authenticate connection using SSL 3.0
612+398
  • Protocol check of TLS 1.0 done in 397ms - all good
617+404
  • Protocol check of TLS 1.3 done in 403ms - all good
626+412
  • Protocol check of TLS 1.1 done in 412ms - all good
636+423
  • Protocol check of TLS 1.2 done in 422ms - all good
636+305
  • TLS 1.3 is supported
    Consider disableing TLS 1.1, 1.0, SSL3 and SSL2 - as of March 2021, TLS 1.1 and 1.0 was officially deprecated, and as of June 2015 SSL3 and SSL2 was deprecated. Use of either protocol is not recomended
636+000
  • Done
636+000
  • Check certificate
636+000
  • Load and verify chain of certificates
770+133
  • Full chain of certificates has been loaded and verified in 133ms.
770+000
  • End-Entity certificate verification success
    Certificat 'mail.iamroot.tech' SUCCEDED the verification.
770+000
  • Host 'mail.iamroot.tech' is matching Subject/SAN 'mail.iamroot.tech' of certificate. All good!
770+000
  • Intermediate certificate verification success
    Certificat 'R11' SUCCEDED the verification.
770+000
  • Root certificate verification success
    Certificat 'ISRG Root X1' SUCCEDED the verification.
770+000
  • Check root store status of root certificate
771+001
  • Trustet by all major trusted root certificate stores
    The root certificte is trustet by ALL major trusted root certificate stores
771+000
  • Done
771+000
  • Done
771+000
  • Done
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