This application checks a DANE TLS Service. It connects to the specified TLS service and then attempts to authenticate its TLS server certificate according to its corresponding DANE TLSA records in the DNS.
Port: 443
Domain name: johnscott.me
Checking Transcript:
Host: johnscott.me Port: 443 SNI: johnscott.me DNS TLSA RRset: qname: _443._tcp.johnscott.me. 3 1 1 3c2ac10bea704d0cb6ef440690535e563ba144dfc263d77ef0ebd62f2b5f82da IP Addresses found: 2600:3c03::f03c:93ff:fef6:24 172.104.214.157 ## Checking johnscott.me 2600:3c03::f03c:93ff:fef6:24 port 443 DANE TLSA 3 1 1 [3c2ac10b..]: not checked Result: FAILED: dial tcp [2600:3c03::f03c:93ff:fef6:24]:443: connect: no route to host ## Checking johnscott.me 172.104.214.157 port 443 DANE TLSA 3 1 1 [3c2ac10b..]: OK matched EE certificate ## Peer Certificate Chain: 0 CN=johnscott.me CN=E5,O=Let's Encrypt,C=US 1 CN=E5,O=Let's Encrypt,C=US CN=ISRG Root X1,O=Internet Security Research Group,C=US ## PKIX Certificate Chain 0: 0 CN=johnscott.me CN=E5,O=Let's Encrypt,C=US 1 CN=E5,O=Let's Encrypt,C=US CN=ISRG Root X1,O=Internet Security Research Group,C=US 2 CN=ISRG Root X1,O=Internet Security Research Group,C=US CN=ISRG Root X1,O=Internet Security Research Group,C=US ## DANE Certificate Chain 0: 0 CN=johnscott.me CN=E5,O=Let's Encrypt,C=US 1 CN=E5,O=Let's Encrypt,C=US CN=ISRG Root X1,O=Internet Security Research Group,C=US ## TLS Connection Info: TLS version: 1.3 CipherSuite: TLS_AES_128_GCM_SHA256 ## End-Entity Certificate Info: X509 version: 3 Serial#: 4a434f0499d2ea217ecb3d640cc41bde1e5 Subject: CN=johnscott.me Issuer: CN=E5,O=Let's Encrypt,C=US SAN dNSName: johnscott.me Signature Algorithm: ECDSA-SHA384 PublicKey Algorithm: ECDSA 511-Bits Inception: 2024-11-10 19:19:59 +0000 UTC Expiration: 2025-02-08 19:19:58 +0000 UTC KU: DigitalSignature EKU: ServerAuth ClientAuth Is CA?: false SKI: 0e82adbe9b47773df0d4f5205bb462903cce2091 AKI: 9f2b5fcf3c214f9d04b7ed2b2cc4c6708bd2d70d OSCP Servers: [http://e5.o.lencr.org] CA Issuer URL: [http://e5.i.lencr.org/] CRL Distribution: [] Policy OIDs: [2.23.140.1.2.1] Result: DANE OK [1] Authentication succeeded for some (1 of 2) peers.