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 'google.com (2607:f8b0:4009:814::200e)'

Multiple A-records!

The domain 'google.com' has severals A/AAAA-records - and thereby multiple IP's to check.

click to use
142.250.190.78

Summary


Host:
google.com, 2607:f8b0:4009:814::200e, port 443


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


Certificate:
All good
 Certificate '*.google.com' is verified okay. Issued by 'GTS CA 1C3'. Expires 27-05-2024.

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
 
Please consider disableing TLS 1.1, 1.0, SSL3 and SSL2 - as of March 2021, TLS 1.1 and 1.0 was oficially depricated, and as of June 2015 SSL3 and SSL2 was depricated. Use of either protocol is not recomended

Chain of certificates

3 of 3 - End-Entity
*.google.com

Certificat:
*.google.com

Issued by:
GTS CA 1C3, Google Trust Services LLC, US

Valid:
From 04-03-2024 to 27-05-2024

Verification:
Certificate is verified okay

SAN's:
*.google.com
*.appengine.google.com
*.bdn.dev
*.origin-test.bdn.dev
*.cloud.google.com
*.crowdsource.google.com
*.datacompute.google.com
*.google.ca
*.google.cl
*.google.co.in
*.google.co.jp
*.google.co.uk
*.google.com.ar
*.google.com.au
*.google.com.br
*.google.com.co
*.google.com.mx
*.google.com.tr
*.google.com.vn
*.google.de
*.google.es
*.google.fr
*.google.hu
*.google.it
*.google.nl
*.google.pl
*.google.pt
*.googleapis.cn
*.googlevideo.com
*.gstatic.cn
*.gstatic-cn.com
googlecnapps.cn
*.googlecnapps.cn
googleapps-cn.com
*.googleapps-cn.com
gkecnapps.cn
*.gkecnapps.cn
googledownloads.cn
*.googledownloads.cn
recaptcha.net.cn
*.recaptcha.net.cn
recaptcha-cn.net
*.recaptcha-cn.net
widevine.cn
*.widevine.cn
ampproject.org.cn
*.ampproject.org.cn
ampproject.net.cn
*.ampproject.net.cn
google-analytics-cn.com
*.google-analytics-cn.com
googleadservices-cn.com
*.googleadservices-cn.com
googlevads-cn.com
*.googlevads-cn.com
googleapis-cn.com
*.googleapis-cn.com
googleoptimize-cn.com
*.googleoptimize-cn.com
doubleclick-cn.net
*.doubleclick-cn.net
*.fls.doubleclick-cn.net
*.g.doubleclick-cn.net
doubleclick.cn
*.doubleclick.cn
*.fls.doubleclick.cn
*.g.doubleclick.cn
dartsearch-cn.net
*.dartsearch-cn.net
googletraveladservices-cn.com
*.googletraveladservices-cn.com
googletagservices-cn.com
*.googletagservices-cn.com
googletagmanager-cn.com
*.googletagmanager-cn.com
googlesyndication-cn.com
*.googlesyndication-cn.com
*.safeframe.googlesyndication-cn.com
app-measurement-cn.com
*.app-measurement-cn.com
gvt1-cn.com
*.gvt1-cn.com
gvt2-cn.com
*.gvt2-cn.com
2mdn-cn.net
*.2mdn-cn.net
googleflights-cn.net
*.googleflights-cn.net
admob-cn.com
*.admob-cn.com
googlesandbox-cn.com
*.googlesandbox-cn.com
*.safenup.googlesandbox-cn.com
*.gstatic.com
*.metric.gstatic.com
*.gvt1.com
*.gcpcdn.gvt1.com
*.gvt2.com
*.gcp.gvt2.com
*.url.google.com
*.youtube-nocookie.com
*.ytimg.com
android.com
*.android.com
*.flash.android.com
g.cn
*.g.cn
g.co
*.g.co
goo.gl
www.goo.gl
google-analytics.com
*.google-analytics.com
google.com
googlecommerce.com
*.googlecommerce.com
ggpht.cn
*.ggpht.cn
urchin.com
*.urchin.com
youtu.be
youtube.com
*.youtube.com
youtubeeducation.com
*.youtubeeducation.com
youtubekids.com
*.youtubekids.com
yt.be
*.yt.be
android.clients.google.com
developer.android.google.cn
developers.android.google.cn
source.android.google.cn
developer.chrome.google.cn
web.developers.google.cn

Key:
ECC
Signature algorithm:
sha256RSA

Serial:
009BD38B8CA681AB151096F2CF1FC71615

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

2 of 3 - Intermediate
GTS CA 1C3

Certificat:
GTS CA 1C3, Google Trust Services LLC, US

Issued by:
GTS Root R1, Google Trust Services LLC, US

Valid:
From 12-08-2020 to 29-09-2027

Verification:
Certificate is verified okay

Key:
RSA, 2048 bit
Signature algorithm:
sha256RSA

Serial:
0203BC53596B34C718F5015066

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

1 of 3 - Root certificate
GTS Root R1

Certificat:
GTS Root R1, Google Trust Services LLC, US

Issued by:
GTS Root R1, Google Trust Services LLC, US

Valid:
From 21-06-2016 to 21-06-2036

Verification:
Certificate is verified okay

Key:
RSA, 4096 bit
Signature algorithm:
sha384RSA

Serial:
6E47A9C54B470C0DEC33D089B91CF4E1

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

Root Store trust

Root Certificat:
GTS Root R1
Issued by:
Google Trust Services LLC

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=google.com+(2607%3af8b0%3a4009%3a814%3a%3a200e) copy try it
 

Log

041+041
  • Host 'google.com' resolved in 39ms
041+000
  • INFMultiple A-records!
    Domain 'google.com' has several A-records, and thereby multiple IPs to check. IP 2607:f8b0:4009:814::200e will be used.
041+000
  • Check protocols
041+000
  • Start SSL 2.0 protocol check, google.com (2607:f8b0:4009:814::200e), port 443
041+000
  • Start TLS 1.1 protocol check, google.com (2607:f8b0:4009:814::200e), port 443
041+000
  • Start TLS 1.3 protocol check, google.com (2607:f8b0:4009:814::200e), port 443
041+000
  • Start TLS 1.2 protocol check, google.com (2607:f8b0:4009:814::200e), port 443
041+000
  • Start TLS 1.0 protocol check, google.com (2607:f8b0:4009:814::200e), port 443
041+000
  • Start SSL 3.0 protocol check, google.com (2607:f8b0:4009:814::200e), port 443
050+009
  • Protocol check of SSL 3.0 done in 8ms - failed
    Unable to authenticate connection using SSL 3.0
051+010
  • Protocol check of SSL 2.0 done in 9ms - failed
    Unable to authenticate connection using SSL 2.0
071+030
  • Protocol check of TLS 1.1 done in 29ms - all good
071+030
  • Protocol check of TLS 1.2 done in 29ms - all good
071+030
  • Protocol check of TLS 1.0 done in 29ms - all good
073+032
  • Protocol check of TLS 1.3 done in 31ms - all good
073+022
  • TLS 1.3 is supported
    Please consider disableing TLS 1.1, 1.0, SSL3 and SSL2 - as of March 2021, TLS 1.1 and 1.0 was oficially depricated, and as of June 2015 SSL3 and SSL2 was depricated. Use of either protocol is not recomended
073+000
  • Done
073+000
  • Check certificate
073+000
  • Load and verify chain of certificates
185+112
  • Full chain of certificates has been loaded and verified in 112ms.
186+000
  • End-Entity certificate verification success
    Certificat '*.google.com' SUCCEDED the verification.
186+000
  • Host 'google.com' is matching Subject/SAN 'google.com' of certificate. All good!
186+000
  • Intermediate certificate verification success
    Certificat 'GTS CA 1C3' SUCCEDED the verification.
186+000
  • Root certificate verification success
    Certificat 'GTS Root R1' SUCCEDED the verification.
186+000
  • Check root store status of root certificate
188+002
  • Trustet by all major trusted root certificate stores
    The root certificte is trustet by ALL major trusted root certificate stores
188+000
  • Done
188+000
  • Done
188+000
  • Done