365防伪查询系统_防伪标签_防伪标识_防伪印刷_二维码防伪_防窜货_
zx3315.cn
提供的防伪码系统查询信息,同时解决您的防伪后顾之忧,北京凯迅兆通防伪公司-4001102365-为您提供防伪标签、防伪证书、二维码防伪标签、防伪码印刷、防窜货、微信防伪,凯迅防伪公司为您提供防伪产品及防伪码系统软件一体化防伪生产制作服务
Get a complete DNS, email, SSL, HTTP and network analysis in seconds.
zx3315.cn
提供的防伪码系统查询信息,同时解决您的防伪后顾之忧,北京凯迅兆通防伪公司-4001102365-为您提供防伪标签、防伪证书、二维码防伪标签、防伪码印刷、防窜货、微信防伪,凯迅防伪公司为您提供防伪产品及防伪码系统软件一体化防伪生产制作服务
1 IPv4 address(es) detected.
0 IPv6 address(es) detected.
2 NS record(s); 2 or more required.
Authoritative zone record.
Both DS and DNSKEY are required.
Certificate authority restriction.
Agreement between public resolvers.
0 MX record(s).
SPF policy not found.
DMARC policy not found.
No tested DKIM selector responded.
Mail transport policy.
TLS reporting policy.
192 day(s) remaining.
Full points require at least 30 days remaining.
0 of 9 evaluated headers detected.
PTR not detected.
Two or more IPv4 addresses receive full points.
AAAA availability.
At least one address family must resolve.
HTTP/2 200
Final URL uses HTTPS.
43.250.32.120
;; communications error to 69.64.44.20#53: timed out ;; communications error to 69.64.44.50#53: timed out ; <<>> DiG 9.18.39-0ubuntu0.22.04.4-Ubuntu <<>> zx3315.cn AAAA +short +time=1 +tries=1 ;; global options: +cmd ;; no servers could be reached
Not configured
Not configured
Not configured
dns13.hichina.com. dns14.hichina.com.
dns13.hichina.com. hostmaster.hichina.com. 2026060413 3600 1200 86400 600
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
5 public resolvers queried.
8.8.8.81.1.1.19.9.9.9208.67.222.22294.140.14.14Port 25: Closed/unreachable - 203.5 ms - Port 465: Closed/unreachable - 4206.3 ms - Port 587: Closed/unreachable - 4020.6 ms -