root@OPNsense:/tmp # curl -v https://dns.nextdns.io/info --connect-to ::45.90.28.211:443* Connecting to hostname: 45.90.28.211* Connecting to port: 443* Trying 45.90.28.211:443...* Connected to 45.90.28.211 (45.90.28.211) port 443 (#0)* ALPN: offers h2,http/1.1* TLSv1.3 (OUT), TLS handshake, Client hello (1):* CAfile: /usr/local/etc/ssl/cert.pem* CApath: none* 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_128_GCM_SHA256* ALPN: server accepted h2* Server certificate:* subject: CN=dns.nextdns.io* start date: Nov 29 00:00:00 2023 GMT* expire date: Feb 27 23:59:59 2024 GMT* subjectAltName: host "dns.nextdns.io" matched cert's "dns.nextdns.io"* issuer: C=AT; O=ZeroSSL; CN=ZeroSSL ECC Domain Secure Site CA* SSL certificate verify ok.* TLSv1.3 (IN), TLS handshake, Newsession Ticket (4):* using HTTP/2* h2 [:method: GET]* h2 [:scheme: https]* h2 [:authority: dns.nextdns.io]* h2 [:path: /info]* h2 [user-agent: curl/8.1.2]* h2 [accept: */*]* Using Stream ID: 1 (easy handle 0x8010ec800)> GET /info HTTP/2> Host: dns.nextdns.io> User-Agent: curl/8.1.2> Accept: */*>< HTTP/2 200< access-control-allow-origin: *< content-type: application/json< strict-transport-security: max-age=63072000; includeSubDomains; preload< timing-allow-origin: *< content-length: 84< date: Thu, 25 Jan 2024 17:26:32 GMT<* Connection #0 to host 45.90.28.211 left intact{"locationName": "🇬🇧 London, United Kingdom", "pop": "zepto-lon", "rtt": 9222} root@OPNsense:/tmp #