curl -vvvv -I -L -k --tlsv1.0 https://acme-v02.api.letsencrypt.org/directory
- Trying 172.65.32.248:443...
- Connected to acme-v02.api.letsencrypt.org (172.65.32.248) port 443 (#0)
- ALPN, offering h2
- ALPN, offering http/1.1
- successfully set certificate verify locations:
- CAfile: /etc/ssl/certs/ca-certificates.crt
- CApath: /etc/ssl/certs
- TLSv1.3 (OUT), TLS handshake, Client hello (1):
- OpenSSL SSL_connect: SSL_ERROR_SYSCALL in connection to acme-v02.api.letsencrypt.org:443
- Closing connection 0
curl: (35) OpenSSL SSL_connect: SSL_ERROR_SYSCALL in connection to acme-v02.api.letsencrypt.org:443
curl -vvvv -I -L -k --tlsv1.3 https://google.com/
* Trying 142.250.201.206:443...
* Connected to google.com (142.250.201.206) port 443 (#0)
* ALPN, offering h2
* ALPN, offering http/1.1
* successfully set certificate verify locations:
* CAfile: /etc/ssl/certs/ca-certificates.crt
* CApath: /etc/ssl/certs
* TLSv1.3 (OUT), TLS handshake, Client hello (1):
* TLSv1.3 (IN), TLS handshake, Server hello (2):
* TLSv1.3 (IN), TLS handshake, Encrypted Extensions (8):
* TLSv1.3 (IN), TLS handshake, Certificate (11):
* TLSv1.3 (IN), TLS handshake, CERT verify (15):
* TLSv1.3 (IN), TLS handshake, Finished (20):
* TLSv1.3 (OUT), TLS change cipher, Change cipher spec (1):
* TLSv1.3 (OUT), TLS handshake, Finished (20):
* SSL connection using TLSv1.3 / TLS_AES_256_GCM_SHA384
* ALPN, server accepted to use h2
* Server certificate:
* subject: C=US; ST=California; L=Mountain View; O=Google LLC; CN=*.google.com
* start date: Jun 22 13:36:22 2021 GMT
* expire date: Sep 14 13:36:21 2021 GMT
* issuer: C=US; O=Google Trust Services; CN=GTS CA 1O1
* SSL certificate verify ok.
* Using HTTP2, server supports multi-use
* Connection state changed (HTTP/2 confirmed)
* Copying HTTP/2 data in stream buffer to connection buffer after upgrade: len=0
* Using Stream ID: 1 (easy handle 0x55d9ce53cad0)
> HEAD / HTTP/2
> Host: google.com
> user-agent: curl/7.74.0
> accept: */*
>
* TLSv1.3 (IN), TLS handshake, Newsession Ticket (4):
* TLSv1.3 (IN), TLS handshake, Newsession Ticket (4):
* old SSL session ID is stale, removing
* Connection state changed (MAX_CONCURRENT_STREAMS == 100)!
< HTTP/2 301
HTTP/2 301
< location: https://www.google.com/
location: https://www.google.com/
< content-type: text/html; charset=UTF-8
content-type: text/html; charset=UTF-8
< date: Tue, 13 Jul 2021 19:13:25 GMT
date: Tue, 13 Jul 2021 19:13:25 GMT
< expires: Tue, 13 Jul 2021 19:13:25 GMT
expires: Tue, 13 Jul 2021 19:13:25 GMT
< cache-control: private, max-age=2592000
cache-control: private, max-age=2592000
< server: gws
server: gws
< content-length: 220
content-length: 220
< x-xss-protection: 0
x-xss-protection: 0
< x-frame-options: SAMEORIGIN
x-frame-options: SAMEORIGIN
< set-cookie: CONSENT=PENDING+983; expires=Fri, 01-Jan-2038 00:00:00 GMT; path=/; domain=.google.com; Secure
set-cookie: CONSENT=PENDING+983; expires=Fri, 01-Jan-2038 00:00:00 GMT; path=/; domain=.google.com; Secure
< p3p: CP="This is not a P3P policy! See g.co/p3phelp for more info."
p3p: CP="This is not a P3P policy! See g.co/p3phelp for more info."
< alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
<
* Connection #0 to host google.com left intact
* Issue another request to this URL: 'https://www.google.com/'
* Trying 172.217.16.100:443...
* Connected to www.google.com (172.217.16.100) port 443 (#1)
* ALPN, offering h2
* ALPN, offering http/1.1
* successfully set certificate verify locations:
* CAfile: /etc/ssl/certs/ca-certificates.crt
* CApath: /etc/ssl/certs
* TLSv1.3 (OUT), TLS handshake, Client hello (1):
* TLSv1.3 (IN), TLS handshake, Server hello (2):
* TLSv1.3 (IN), TLS handshake, Encrypted Extensions (8):
* TLSv1.3 (IN), TLS handshake, Certificate (11):
* TLSv1.3 (IN), TLS handshake, CERT verify (15):
* TLSv1.3 (IN), TLS handshake, Finished (20):
* TLSv1.3 (OUT), TLS change cipher, Change cipher spec (1):
* TLSv1.3 (OUT), TLS handshake, Finished (20):
* SSL connection using TLSv1.3 / TLS_AES_256_GCM_SHA384
* ALPN, server accepted to use h2
* Server certificate:
* subject: CN=www.google.com
* start date: Jun 22 16:06:24 2021 GMT
* expire date: Sep 14 16:06:23 2021 GMT
* issuer: C=US; O=Google Trust Services LLC; CN=GTS CA 1C3
* SSL certificate verify ok.
* Using HTTP2, server supports multi-use
* Connection state changed (HTTP/2 confirmed)
* Copying HTTP/2 data in stream buffer to connection buffer after upgrade: len=0
* Using Stream ID: 1 (easy handle 0x55d9ce53cad0)
> HEAD / HTTP/2
> Host: www.google.com
> user-agent: curl/7.74.0
> accept: */*
>
* TLSv1.3 (IN), TLS handshake, Newsession Ticket (4):
* TLSv1.3 (IN), TLS handshake, Newsession Ticket (4):
* old SSL session ID is stale, removing
* Connection state changed (MAX_CONCURRENT_STREAMS == 100)!
< HTTP/2 200
HTTP/2 200
< content-type: text/html; charset=ISO-8859-1
content-type: text/html; charset=ISO-8859-1
< p3p: CP="This is not a P3P policy! See g.co/p3phelp for more info."
p3p: CP="This is not a P3P policy! See g.co/p3phelp for more info."
< date: Tue, 13 Jul 2021 19:13:25 GMT
date: Tue, 13 Jul 2021 19:13:25 GMT
< server: gws
server: gws
< x-xss-protection: 0
x-xss-protection: 0
< x-frame-options: SAMEORIGIN
x-frame-options: SAMEORIGIN
< expires: Tue, 13 Jul 2021 19:13:25 GMT
expires: Tue, 13 Jul 2021 19:13:25 GMT
< cache-control: private
cache-control: private
< set-cookie: CONSENT=PENDING+656; expires=Fri, 01-Jan-2038 00:00:00 GMT; path=/; domain=.google.com; Secure
set-cookie: CONSENT=PENDING+656; expires=Fri, 01-Jan-2038 00:00:00 GMT; path=/; domain=.google.com; Secure
< alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
<
* Connection #1 to host www.google.com left intact
curl -vvvv -I -L -k --tlsv1.2 https://google.com/
* Trying 142.250.201.206:443...
* Connected to google.com (142.250.201.206) port 443 (#0)
* ALPN, offering h2
* ALPN, offering http/1.1
* successfully set certificate verify locations:
* CAfile: /etc/ssl/certs/ca-certificates.crt
* CApath: /etc/ssl/certs
* TLSv1.3 (OUT), TLS handshake, Client hello (1):
* TLSv1.3 (IN), TLS handshake, Server hello (2):
* TLSv1.3 (IN), TLS handshake, Encrypted Extensions (8):
* TLSv1.3 (IN), TLS handshake, Certificate (11):
* TLSv1.3 (IN), TLS handshake, CERT verify (15):
* TLSv1.3 (IN), TLS handshake, Finished (20):
* TLSv1.3 (OUT), TLS change cipher, Change cipher spec (1):
* TLSv1.3 (OUT), TLS handshake, Finished (20):
* SSL connection using TLSv1.3 / TLS_AES_256_GCM_SHA384
* ALPN, server accepted to use h2
* Server certificate:
* subject: C=US; ST=California; L=Mountain View; O=Google LLC; CN=*.google.com
* start date: Jun 22 13:36:22 2021 GMT
* expire date: Sep 14 13:36:21 2021 GMT
* issuer: C=US; O=Google Trust Services; CN=GTS CA 1O1
* SSL certificate verify ok.
* Using HTTP2, server supports multi-use
* Connection state changed (HTTP/2 confirmed)
* Copying HTTP/2 data in stream buffer to connection buffer after upgrade: len=0
* Using Stream ID: 1 (easy handle 0x55cdd33ffad0)
> HEAD / HTTP/2
> Host: google.com
> user-agent: curl/7.74.0
> accept: */*
>
* TLSv1.3 (IN), TLS handshake, Newsession Ticket (4):
* TLSv1.3 (IN), TLS handshake, Newsession Ticket (4):
* old SSL session ID is stale, removing
* Connection state changed (MAX_CONCURRENT_STREAMS == 100)!
< HTTP/2 301
HTTP/2 301
< location: https://www.google.com/
location: https://www.google.com/
< content-type: text/html; charset=UTF-8
content-type: text/html; charset=UTF-8
< date: Tue, 13 Jul 2021 19:14:23 GMT
date: Tue, 13 Jul 2021 19:14:23 GMT
< expires: Tue, 13 Jul 2021 19:14:23 GMT
expires: Tue, 13 Jul 2021 19:14:23 GMT
< cache-control: private, max-age=2592000
cache-control: private, max-age=2592000
< server: gws
server: gws
< content-length: 220
content-length: 220
< x-xss-protection: 0
x-xss-protection: 0
< x-frame-options: SAMEORIGIN
x-frame-options: SAMEORIGIN
< set-cookie: CONSENT=PENDING+628; expires=Fri, 01-Jan-2038 00:00:00 GMT; path=/; domain=.google.com; Secure
set-cookie: CONSENT=PENDING+628; expires=Fri, 01-Jan-2038 00:00:00 GMT; path=/; domain=.google.com; Secure
< p3p: CP="This is not a P3P policy! See g.co/p3phelp for more info."
p3p: CP="This is not a P3P policy! See g.co/p3phelp for more info."
< alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
<
* Connection #0 to host google.com left intact
* Issue another request to this URL: 'https://www.google.com/'
* Trying 172.217.16.100:443...
* Connected to www.google.com (172.217.16.100) port 443 (#1)
* ALPN, offering h2
* ALPN, offering http/1.1
* successfully set certificate verify locations:
* CAfile: /etc/ssl/certs/ca-certificates.crt
* CApath: /etc/ssl/certs
* TLSv1.3 (OUT), TLS handshake, Client hello (1):
* TLSv1.3 (IN), TLS handshake, Server hello (2):
* TLSv1.3 (IN), TLS handshake, Encrypted Extensions (8):
* TLSv1.3 (IN), TLS handshake, Certificate (11):
* TLSv1.3 (IN), TLS handshake, CERT verify (15):
* TLSv1.3 (IN), TLS handshake, Finished (20):
* TLSv1.3 (OUT), TLS change cipher, Change cipher spec (1):
* TLSv1.3 (OUT), TLS handshake, Finished (20):
* SSL connection using TLSv1.3 / TLS_AES_256_GCM_SHA384
* ALPN, server accepted to use h2
* Server certificate:
* subject: CN=www.google.com
* start date: Jun 22 16:06:24 2021 GMT
* expire date: Sep 14 16:06:23 2021 GMT
* issuer: C=US; O=Google Trust Services LLC; CN=GTS CA 1C3
* SSL certificate verify ok.
* Using HTTP2, server supports multi-use
* Connection state changed (HTTP/2 confirmed)
* Copying HTTP/2 data in stream buffer to connection buffer after upgrade: len=0
* Using Stream ID: 1 (easy handle 0x55cdd33ffad0)
> HEAD / HTTP/2
> Host: www.google.com
> user-agent: curl/7.74.0
> accept: */*
>
* TLSv1.3 (IN), TLS handshake, Newsession Ticket (4):
* TLSv1.3 (IN), TLS handshake, Newsession Ticket (4):
* old SSL session ID is stale, removing
* Connection state changed (MAX_CONCURRENT_STREAMS == 100)!
< HTTP/2 200
HTTP/2 200
< content-type: text/html; charset=ISO-8859-1
content-type: text/html; charset=ISO-8859-1
< p3p: CP="This is not a P3P policy! See g.co/p3phelp for more info."
p3p: CP="This is not a P3P policy! See g.co/p3phelp for more info."
< date: Tue, 13 Jul 2021 19:14:23 GMT
date: Tue, 13 Jul 2021 19:14:23 GMT
< server: gws
server: gws
< x-xss-protection: 0
x-xss-protection: 0
< x-frame-options: SAMEORIGIN
x-frame-options: SAMEORIGIN
< expires: Tue, 13 Jul 2021 19:14:23 GMT
expires: Tue, 13 Jul 2021 19:14:23 GMT
< cache-control: private
cache-control: private
< set-cookie: CONSENT=PENDING+457; expires=Fri, 01-Jan-2038 00:00:00 GMT; path=/; domain=.google.com; Secure
set-cookie: CONSENT=PENDING+457; expires=Fri, 01-Jan-2038 00:00:00 GMT; path=/; domain=.google.com; Secure
< alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
<
* Connection #1 to host www.google.com left intact
curl -vvvv -I -L -k --tlsv1.0 https://google.com/
* Trying 142.250.201.206:443...
* Connected to google.com (142.250.201.206) port 443 (#0)
* ALPN, offering h2
* ALPN, offering http/1.1
* successfully set certificate verify locations:
* CAfile: /etc/ssl/certs/ca-certificates.crt
* CApath: /etc/ssl/certs
* TLSv1.3 (OUT), TLS handshake, Client hello (1):
* TLSv1.3 (IN), TLS handshake, Server hello (2):
* TLSv1.3 (IN), TLS handshake, Encrypted Extensions (8):
* TLSv1.3 (IN), TLS handshake, Certificate (11):
* TLSv1.3 (IN), TLS handshake, CERT verify (15):
* TLSv1.3 (IN), TLS handshake, Finished (20):
* TLSv1.3 (OUT), TLS change cipher, Change cipher spec (1):
* TLSv1.3 (OUT), TLS handshake, Finished (20):
* SSL connection using TLSv1.3 / TLS_AES_256_GCM_SHA384
* ALPN, server accepted to use h2
* Server certificate:
* subject: C=US; ST=California; L=Mountain View; O=Google LLC; CN=*.google.com
* start date: Jun 22 13:36:22 2021 GMT
* expire date: Sep 14 13:36:21 2021 GMT
* issuer: C=US; O=Google Trust Services; CN=GTS CA 1O1
* SSL certificate verify ok.
* Using HTTP2, server supports multi-use
* Connection state changed (HTTP/2 confirmed)
* Copying HTTP/2 data in stream buffer to connection buffer after upgrade: len=0
* Using Stream ID: 1 (easy handle 0x5588479fcad0)
> HEAD / HTTP/2
> Host: google.com
> user-agent: curl/7.74.0
> accept: */*
>
* TLSv1.3 (IN), TLS handshake, Newsession Ticket (4):
* TLSv1.3 (IN), TLS handshake, Newsession Ticket (4):
* old SSL session ID is stale, removing
* Connection state changed (MAX_CONCURRENT_STREAMS == 100)!
< HTTP/2 301
HTTP/2 301
< location: https://www.google.com/
location: https://www.google.com/
< content-type: text/html; charset=UTF-8
content-type: text/html; charset=UTF-8
< date: Tue, 13 Jul 2021 19:14:54 GMT
date: Tue, 13 Jul 2021 19:14:54 GMT
< expires: Tue, 13 Jul 2021 19:14:54 GMT
expires: Tue, 13 Jul 2021 19:14:54 GMT
< cache-control: private, max-age=2592000
cache-control: private, max-age=2592000
< server: gws
server: gws
< content-length: 220
content-length: 220
< x-xss-protection: 0
x-xss-protection: 0
< x-frame-options: SAMEORIGIN
x-frame-options: SAMEORIGIN
< set-cookie: CONSENT=PENDING+046; expires=Fri, 01-Jan-2038 00:00:00 GMT; path=/; domain=.google.com; Secure
set-cookie: CONSENT=PENDING+046; expires=Fri, 01-Jan-2038 00:00:00 GMT; path=/; domain=.google.com; Secure
< p3p: CP="This is not a P3P policy! See g.co/p3phelp for more info."
p3p: CP="This is not a P3P policy! See g.co/p3phelp for more info."
< alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
<
* Connection #0 to host google.com left intact
* Issue another request to this URL: 'https://www.google.com/'
* Trying 172.217.16.100:443...
* Connected to www.google.com (172.217.16.100) port 443 (#1)
* ALPN, offering h2
* ALPN, offering http/1.1
* successfully set certificate verify locations:
* CAfile: /etc/ssl/certs/ca-certificates.crt
* CApath: /etc/ssl/certs
* TLSv1.3 (OUT), TLS handshake, Client hello (1):
* TLSv1.3 (IN), TLS handshake, Server hello (2):
* TLSv1.3 (IN), TLS handshake, Encrypted Extensions (8):
* TLSv1.3 (IN), TLS handshake, Certificate (11):
* TLSv1.3 (IN), TLS handshake, CERT verify (15):
* TLSv1.3 (IN), TLS handshake, Finished (20):
* TLSv1.3 (OUT), TLS change cipher, Change cipher spec (1):
* TLSv1.3 (OUT), TLS handshake, Finished (20):
* SSL connection using TLSv1.3 / TLS_AES_256_GCM_SHA384
* ALPN, server accepted to use h2
* Server certificate:
* subject: CN=www.google.com
* start date: Jun 22 16:06:24 2021 GMT
* expire date: Sep 14 16:06:23 2021 GMT
* issuer: C=US; O=Google Trust Services LLC; CN=GTS CA 1C3
* SSL certificate verify ok.
* Using HTTP2, server supports multi-use
* Connection state changed (HTTP/2 confirmed)
* Copying HTTP/2 data in stream buffer to connection buffer after upgrade: len=0
* Using Stream ID: 1 (easy handle 0x5588479fcad0)
> HEAD / HTTP/2
> Host: www.google.com
> user-agent: curl/7.74.0
> accept: */*
>
* TLSv1.3 (IN), TLS handshake, Newsession Ticket (4):
* TLSv1.3 (IN), TLS handshake, Newsession Ticket (4):
* old SSL session ID is stale, removing
* Connection state changed (MAX_CONCURRENT_STREAMS == 100)!
< HTTP/2 200
HTTP/2 200
< content-type: text/html; charset=ISO-8859-1
content-type: text/html; charset=ISO-8859-1
< p3p: CP="This is not a P3P policy! See g.co/p3phelp for more info."
p3p: CP="This is not a P3P policy! See g.co/p3phelp for more info."
< date: Tue, 13 Jul 2021 19:14:54 GMT
date: Tue, 13 Jul 2021 19:14:54 GMT
< server: gws
server: gws
< x-xss-protection: 0
x-xss-protection: 0
< x-frame-options: SAMEORIGIN
x-frame-options: SAMEORIGIN
< expires: Tue, 13 Jul 2021 19:14:54 GMT
expires: Tue, 13 Jul 2021 19:14:54 GMT
< cache-control: private
cache-control: private
< set-cookie: CONSENT=PENDING+294; expires=Fri, 01-Jan-2038 00:00:00 GMT; path=/; domain=.google.com; Secure
set-cookie: CONSENT=PENDING+294; expires=Fri, 01-Jan-2038 00:00:00 GMT; path=/; domain=.google.com; Secure
< alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
<
* Connection #1 to host www.google.com left intact