dzzn.com

.com crawl

First seen 2026-05-12 · Last seen 2026-05-12 · ok HTTP/1.1 200 338 ms crawled 2026-05-18

GB · 178.236.38.1 · AS201674 Wen ZhangYu

Reputation 87/100 weak security headers no dmarc policy

Classifying

Technology

Server: nginx

Registration

Registrar

Porkbun LLC

Created

2006-01-02

Expires

2030-01-02 1324 days left

Updated

2026-04-13

Name servers

ns3.dnsv2.com
ns4.dnsv2.com

DNS records

MX

10 mxw.mxhichina.com
5 mxn.mxhichina.com

CNAME

defgjaw7.cnmnmsl.top

Email authentication weak

SPF: v=spf1 include:spf.mxhichina.com -all
strict (-all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-05-10 to 2026-08-08

Expires in 81 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://dzzn.com/

findings

missing HSTS
missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy

Linked from (1)

zxs.me×1