{
"ok": true,
"domain": "maxburo.com",
"generated_at": "2026-07-25T20:29:05-05:00",
"cache": {
"hit": true,
"ttl": 0
},
"score": {
"total": 84,
"label": "Bueno",
"categories": {
"dns": 92,
"mail": 100,
"ssl": 100,
"http": 30,
"network": 100
},
"diagnostics": [
{
"level": "ok",
"title": "Registro A disponible",
"detail": "1 dirección(es) IPv4."
},
{
"level": "warning",
"title": "IPv6 no configurado",
"detail": "No se encontró registro AAAA."
},
{
"level": "ok",
"title": "Servidores NS redundantes",
"detail": "2 servidores detectados."
},
{
"level": "ok",
"title": "SPF publicado",
"detail": "v=spf1 a mx ip4:209.126.102.143 ~all"
},
{
"level": "ok",
"title": "DMARC publicado",
"detail": "v=DMARC1;p=reject; sp=reject; rua=mailto:spam-reports@maxburo.com; ruf=mailto:spam-reports@maxburo.com"
},
{
"level": "ok",
"title": "DKIM detectado",
"detail": "El selector configurado responde."
},
{
"level": "ok",
"title": "SSL vigente",
"detail": "Quedan 89 días."
},
{
"level": "warning",
"title": "Faltan cabeceras de seguridad",
"detail": "9 cabecera(s) no detectada(s)."
},
{
"level": "info",
"title": "DNSSEC no configurado",
"detail": "No se encontraron registros DS ni DNSKEY."
},
{
"level": "info",
"title": "CAA no configurado",
"detail": "Es opcional, pero ayuda a controlar la emisión de certificados."
},
{
"level": "ok",
"title": "PTR disponible",
"detail": "La primera IPv4 resuelve como mail.wapp21.com."
},
{
"level": "ok",
"title": "Propagación consistente",
"detail": "Los resolutores públicos consultados entregan resultados equivalentes."
},
{
"level": "info",
"title": "BIMI no configurado",
"detail": "Es opcional y se utiliza para mostrar identidad visual en proveedores compatibles."
},
{
"level": "info",
"title": "MTA-STS no publicado",
"detail": "Es una mejora opcional de seguridad para transporte de correo."
},
{
"level": "info",
"title": "TLS-RPT no publicado",
"detail": "Es opcional y complementa MTA-STS."
}
]
},
"dns": {
"records": {
"A": [
"209.126.102.143"
],
"AAAA": [],
"CNAME": [],
"MX": [
"10 mail.maxburo.com."
],
"TXT": [
"\"v=spf1 a mx ip4:209.126.102.143 ~all\""
],
"NS": [
"ns1.maxburo.com.",
"ns2.maxburo.com."
],
"SOA": [
"ns1.maxburo.com. hostmaster.maxburo.com. 2026042001 3600 3600 1209600 86400"
],
"CAA": [],
"DS": [],
"DNSKEY": [],
"RRSIG": [],
"NSEC": [],
"NSEC3": [],
"SRV": [],
"NAPTR": [],
"TLSA": [],
"SSHFP": []
},
"ipv4": [
"209.126.102.143"
],
"ipv6": []
},
"mail": {
"spf": "v=spf1 a mx ip4:209.126.102.143 ~all",
"dmarc": "v=DMARC1;p=reject; sp=reject; rua=mailto:spam-reports@maxburo.com; ruf=mailto:spam-reports@maxburo.com",
"dkim_selector": "x",
"dkim_host": "x._domainkey.maxburo.com",
"dkim": "v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArP1/wBJNoj+Am/jANrgTadRSXTdEumoQZxXGXbCQN/ZGldWmx/4cHFcHbQy08HLbjIwAsNvu3du201r6zvx74Fl3vC93bBl0qZlqnsLWBoDh3+jUf+jWvzMx4f8ErjvVQphXHMwPmERHdAl5L28gIbjKMqo7Ea5JjgRzxocJiGsgYP2quL0QwQmtU/fI/ElbnUfU+j9lq4W0bvL/3EwKdxVuk8gmi0Cs531ph57+aJt16wQpA3nP/L4mLa5krRQ4+kxIV1i7aKYAHv7gZSpqja0eNyZIgl/5rLlF5Ngz+vQWn2XdotKPRdVDi6aVtHWbi2mYzzju5n/OvuZkReo4NQIDAQAB",
"spf_analysis": {
"valid": true,
"lookups": 2,
"final": "~all",
"message": "Dentro del límite estimado"
},
"dmarc_analysis": {
"valid": true,
"policy": "reject"
},
"bimi": "",
"mta_sts": "",
"tls_rpt": ""
},
"advanced": {
"ptr": "mail.wapp21.com",
"propagation": {
"consistent": true,
"results": [
{
"provider": "Google",
"server": "8.8.8.8",
"result": [
"209.126.102.143"
],
"time_ms": 80.72
},
{
"provider": "Cloudflare",
"server": "1.1.1.1",
"result": [
"209.126.102.143"
],
"time_ms": 39.5
},
{
"provider": "Quad9",
"server": "9.9.9.9",
"result": [
"209.126.102.143"
],
"time_ms": 46.98
},
{
"provider": "OpenDNS",
"server": "208.67.222.222",
"result": [
"209.126.102.143"
],
"time_ms": 52.7
},
{
"provider": "AdGuard",
"server": "94.140.14.14",
"result": [
"209.126.102.143"
],
"time_ms": 84.05
}
]
}
},
"ssl": {
"available": true,
"issuer": "ZeroSSL GmbH",
"subject": "ftp.maxburo.com",
"valid_from": "2026-07-24T19:00:00-05:00",
"valid_to": "2026-10-23T18:59:59-05:00",
"days_remaining": 89,
"san": [
"ftp.maxburo.com",
"mail.maxburo.com",
"maxburo.com",
"pop.maxburo.com",
"smtp.maxburo.com",
"www.maxburo.com"
],
"protocol": "TLSv1.3",
"cipher": "TLS_AES_256_GCM_SHA384"
},
"http": {
"url": "https://www.maxburo.com/",
"status": "HTTP/2 200 ",
"http_version": "3",
"headers": {
"x-redirect-by": "WordPress",
"location": "https://www.maxburo.com/",
"vary": "User-Agent",
"content-type": "text/html; charset=UTF-8",
"date": "Sun, 26 Jul 2026 01:29:02 GMT",
"server": "Apache/2",
"link": "; rel=\"https://api.w.org/\", ; rel=\"alternate\"; type=\"application/json\", ; rel=shortlink"
},
"security_checks": {
"strict-transport-security": false,
"content-security-policy": false,
"x-content-type-options": false,
"x-frame-options": false,
"referrer-policy": false,
"permissions-policy": false,
"cross-origin-opener-policy": false,
"cross-origin-embedder-policy": false,
"cross-origin-resource-policy": false
},
"server": "Apache/2",
"powered_by": ""
},
"network": {
"209.126.102.143": {
"success": true,
"country": "United States",
"country_code": "US",
"region": "Missouri",
"city": "St. Louis",
"latitude": 38.6254063,
"longitude": -90.1900091,
"asn": 30083,
"organization": "velia.net",
"isp": "velia.net",
"timezone": "America/Chicago"
}
},
"smtp": {
"host": "mail.maxburo.com",
"ports": [
{
"port": 25,
"open": false,
"time_ms": 2.3,
"banner": "220 mail.wapp21.com ESMTP Exim 4.99.5 Sun, 26 Jul 2026 01:29:03 +0000",
"error": "Sin conexión"
},
{
"port": 465,
"open": false,
"time_ms": 2.2,
"banner": "",
"error": "Sin conexión"
},
{
"port": 587,
"open": false,
"time_ms": 3.1,
"banner": "220 mail.wapp21.com ESMTP Exim 4.99.5 Sun, 26 Jul 2026 01:29:05 +0000",
"error": "Sin conexión"
}
]
},
"visitor": {
"ip": "216.73.216.250",
"reverse": "",
"country": "United States",
"country_code": "US",
"region": "Ohio",
"city": "Columbus",
"latitude": 39.9586885,
"longitude": -82.9986903,
"isp": "Amazon.com, Inc.",
"organization": "Anthropic, Pbc",
"asn": 16509,
"timezone": "America/New_York",
"browser": "Otro",
"os": "Otro",
"language": "",
"user_agent": "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)",
"is_bot": true,
"cloudflare": false
},
"analysis_time_ms": 99.6
}