172.245.213.180

{
  "25": {
    "smtp": {
      "starttls": {
        "ehlo": "250-chin-fichiers.tinyfaster.com\r\n250-PIPELINING\r\n250-SIZE 10240000\r\n250-VRFY\r\n250-ETRN\r\n250-ENHANCEDSTATUSCODES\r\n250-8BITMIME\r\n250 DSN", 
        "metadata": {
          "product": "Postfix", 
          "description": "Postfix"
        }, 
        "banner": "220 chin-fichiers.tinyfaster.com ESMTP Postfix", 
        "starttls": "502 5.5.1 Error: command not implemented"
      }
    }
  }, 
  "tags": [
    "smtp", 
    "dns"
  ], 
  "ip": "172.245.213.180", 
  "updated_at": "2021-07-23T11:37:11+00:00", 
  "53": {
    "dns": {
      "lookup": {
        "resolves_correctly": false, 
        "support": true, 
        "open_resolver": false, 
        "answers": [], 
        "errors": false, 
        "additionals": [], 
        "questions": [
          {
            "type": "A", 
            "name": "c.afekv.com"
          }
        ], 
        "authorities": [], 
        "metadata": {}
      }
    }
  }, 
  "autonomous_system": {
    "description": "AS-COLOCROSSING", 
    "rir": "unknown", 
    "routed_prefix": "172.245.212.0/22", 
    "country_code": "US", 
    "path": [
      7018, 
      174, 
      36352
    ], 
    "asn": 36352, 
    "name": "AS-COLOCROSSING"
  }, 
  "location": {
    "country": "United States", 
    "longitude": -97.822, 
    "registered_country": "United States", 
    "registered_country_code": "US", 
    "country_code": "US", 
    "latitude": 37.751, 
    "timezone": "America/Chicago", 
    "continent": "North America"
  }, 
  "ports": [
    25, 
    53
  ], 
  "protocols": [
    "25/smtp", 
    "53/dns"
  ]
}