Note: This is not a stable API during the beta. Providing highlighted JSON instead of raw JSON data is therefore intentional.
{
"mx_cert_trusted_reason": "",
"web_has_hsts_header": false,
"mx_a_records_reverse": [
[
10,
[
[
"wa-in-f26.1e100.net"
]
]
],
[
20,
[
[
"ea-in-f26.1e100.net"
]
]
],
[
20,
[
[
"rc-in-f26.1e100.net"
]
]
],
[
30,
[
[
"ea-in-f26.1e100.net"
]
]
],
[
30,
[
[
"rc-in-f26.1e100.net"
]
]
],
[
30,
[
[
"la-in-f26.1e100.net"
]
]
],
[
30,
[
[
"sa-in-f26.1e100.net"
]
]
]
],
"web_has_protocol_sslv3": false,
"mx_has_protocol_tls1_2": true,
"final_url_is_https": true,
"mx_vulnerabilities": {
"beast": {
"cve": "CVE-2011-3389",
"severity": "LOW",
"finding": "BEAST: VULNERABLE -- but also supports higher protocols (possible mitigation): TLSv1.1 TLSv1.2"
},
"lucky13": {
"cve": "CVE-2013-0169",
"severity": "LOW",
"finding": "potentially vulnerable to LUCKY13, uses cipher block chaining (CBC) ciphers with TLS. Check patches"
},
"sweet32": {
"cve": "CVE-2016-2183, CVE-2016-6329",
"severity": "LOW",
"finding": "SWEET32, uses 64 bit block ciphers"
},
"cbc_tls1": {
"cve": "CVE-2011-3389",
"severity": "MEDIUM",
"finding": "BEAST: CBC ciphers for TLS1: ECDHE-RSA-AES128-SHA ECDHE-RSA-AES256-SHA AES128-SHA AES256-SHA DES-CBC3-SHA ECDHE-ECDSA-AES128-SHA ECDHE-ECDSA-AES256-SHA"
}
},
"final_url": "https://www.duolingo.com/",
"mx_pfs": true,
"mx_a_records": [
[
10,
[
"64.233.184.26"
]
],
[
20,
[
"142.250.153.26"
]
],
[
20,
[
"142.251.9.26"
]
],
[
30,
[
"142.250.153.26"
]
],
[
30,
[
"142.251.9.26"
]
],
[
30,
[
"142.250.150.26"
]
],
[
30,
[
"74.125.200.26"
]
]
],
"web_ciphers": {},
"final_https_url": "https://www.duolingo.com/",
"mx_ciphers": {
"std_3DES": {
"severity": "MEDIUM",
"finding": "Triple DES Ciphers (Medium) offered - not too bad"
}
},
"web_cert_trusted": true,
"mx_cert_trusted": true,
"a_locations": [
"United States"
],
"web_has_hpkp_header": false,
"mx_records": [
[
10,
"aspmx.l.google.com"
],
[
20,
"alt1.aspmx.l.google.com"
],
[
20,
"alt2.aspmx.l.google.com"
],
[
30,
"aspmx2.googlemail.com"
],
[
30,
"aspmx3.googlemail.com"
],
[
30,
"aspmx4.googlemail.com"
],
[
30,
"aspmx5.googlemail.com"
]
],
"web_has_protocol_tls1": false,
"web_has_hsts_preload_header": false,
"cname_records": [],
"web_has_ssl": true,
"web_cert_trusted_reason": "",
"mx_locations": [
"United States"
],
"web_vulnerabilities": {
"lucky13": {
"cve": "CVE-2013-0169",
"severity": "LOW",
"finding": "potentially vulnerable to LUCKY13, uses cipher block chaining (CBC) ciphers with TLS. Check patches"
}
},
"web_has_protocol_tls1_3": false,
"mx_has_protocol_tls1_3": true,
"a_records_reverse": [
[
"ec2-3-81-177-216.compute-1.amazonaws.com"
],
[
"ec2-3-210-67-245.compute-1.amazonaws.com"
],
[
"ec2-3-82-77-19.compute-1.amazonaws.com"
],
[
"ec2-54-160-99-46.compute-1.amazonaws.com"
],
[
"ec2-34-237-80-230.compute-1.amazonaws.com"
],
[
"ec2-52-86-241-153.compute-1.amazonaws.com"
],
[
"ec2-54-88-11-243.compute-1.amazonaws.com"
],
[
"ec2-54-204-210-76.compute-1.amazonaws.com"
]
],
"mx_ssl_finished": true,
"web_pfs": true,
"leaks": [],
"web_has_protocol_tls1_1": false,
"web_has_hsts_preload": false,
"reachable": true,
"a_records": [
"3.81.177.216",
"3.210.67.245",
"3.82.77.19",
"54.160.99.46",
"34.237.80.230",
"52.86.241.153",
"54.88.11.243",
"54.204.210.76"
],
"mx_has_ssl": true,
"web_ssl_finished": true,
"mx_has_protocol_tls1_1": true,
"mx_has_protocol_sslv3": false,
"web_has_protocol_tls1_2": true,
"mx_has_protocol_tls1": true
}