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Diagnóstico de dominio 51z1z.cn

Diagnosticar problemas potenciales con un dominio dado.

Puedes marcar esta herramienta como diag.domains .

Move 51z1z.cn to Simply.com

Servidores de nombres globales

Google Public DNS

a.share-dns.com (1764233334, TTL: 594)

Cloudflare DNS

a.share-dns.com (1764233334, TTL: 549)

Quad9

a.share-dns.com (1764233334, TTL: 548)

ns1.simply.com

DNS request failed: The name server refuses to perform the specified operation for policy reasons.

ns2.simply.com

DNS request failed: The name server refuses to perform the specified operation for policy reasons.

ns3.simply.com

DNS request failed: The name server refuses to perform the specified operation for policy reasons.

Pruebas externas

DNS zone Como visto por Google Public DNS

Servidores web

51z1z.cn
Anfitrión Objetivo Reverse
51z1z.cn 154.89.104.78 -
www.51z1z.cn
Anfitrión Objetivo Reverse
www.51z1z.cn 154.89.104.78 -

Correo entrante

No MX records found

Correo saliente

SPF record

Problema de SPF: No SPF record found

DKIM records

Simply.com registros DKIM no encontrados

DMARC record

No se encontró ningún registro DMARC

TXT records

Servidores de nombres

Anfitrión Servidor de nombres
51z1z.cn a.share-dns.com
51z1z.cn b.share-dns.net

WHOIS

Domain Name: 51z1z.cn
ROID: 20220415s10001s47478165-cn
Domain Status: clientTransferProhibited
Registrant: 臧谋国
Registrant Contact Email: wy88813142022 -@- 163.com
Sponsoring Registrar: Dynadot Inc
Name Server: b.share-dns.net
Name Server: a.share-dns.com
Registration Time: 2022-04-15 04:06:09
Expiration Time: 2027-04-15 04:06:09
DNSSEC: unsigned

El resultado de WHOIS se almacena en caché durante 15 minutos.

RDAP

No se pudieron obtener los datos de RDAP.

El resultado de RDAP se almacena en caché durante 15 minutos.

Rastreo HTTP

1
http://51z1z.cn
HTTP 301
154.89.104.78
Namelookup
2 ms
Connect
250 ms
Pre-transfer
250 ms
Start-transfer (TTFB)
499 ms
HTTP/2 301 Moved Permanently
content-type: text/html; charset=UTF-8
location: http://www.51z1z.cn
server: Microsoft-IIS/8.5
x-powered-by: ASP.NET
date: Sun, 17 May 2026 05:25:13 GMT
content-length: 142
2
http://www.51z1z.cn
HTTP 200
154.89.104.78
Namelookup
13 ms
Connect
265 ms
Pre-transfer
266 ms
Start-transfer (TTFB)
656 ms
HTTP/2 200 OK
content-type: text/html
content-encoding: gzip
vary: Accept-Encoding
server: Microsoft-IIS/8.5
x-powered-by: PHP/5.2.17, ASP.NET
date: Sun, 17 May 2026 05:25:13 GMT
content-length: 9380
2
Solicitudes
1
Redirecciones
1,156 ms
Tiempo total
200
Estado final