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49
Total
80
DNS
20
Email
4
Security
35
Network
100
Availability
Domainzhinanbao.cn
IPv48
IPv60
MX records1
StatusActive
Domain technical report

zhinanbao.cn

zhinanbao.cn

Generated: 2026-08-10T06:08:14-05:00 · Cached result

IPv48
IPv60
MX1
NS2

DiagnosticsMain findings and recommendations

IPv4 (A)30 / 30 pts · Dns

8 IPv4 address(es) detected.

!
IPv6 (AAAA)0 / 10 pts · Dns

0 IPv6 address(es) detected.

Name server redundancy20 / 20 pts · Dns

2 NS record(s); 2 or more required.

SOA record10 / 10 pts · Dns

Authoritative zone record.

DNSSEC chain15 / 15 pts · Dns

DS and DNSKEY detected.

CAA policy5 / 5 pts · Dns

Certificate authority restriction.

!
DNS propagation0 / 10 pts · Dns

Agreement between public resolvers.

MX records20 / 20 pts · Mail

1 MX record(s).

!
SPF0 / 25 pts · Mail

SPF policy not found.

!
DMARC0 / 25 pts · Mail

DMARC policy not found.

!
DKIM0 / 20 pts · Mail

No tested DKIM selector responded.

!
MTA-STS0 / 5 pts · Mail

Mail transport policy.

!
TLS-RPT0 / 5 pts · Mail

TLS reporting policy.

!
Valid TLS certificate0 / 55 pts · Security

No valid certificate was retrieved.

!
Certificate lifetime0 / 10 pts · Security

Full points require at least 30 days remaining.

i
HTTP security headers4 / 35 pts · Security

1 of 9 evaluated headers detected.

!
PTR reverse DNS0 / 30 pts · Network

PTR not detected.

IPv4 diversity35 / 35 pts · Network

Two or more IPv4 addresses receive full points.

!
IPv6 connectivity0 / 35 pts · Network

AAAA availability.

DNS resolution40 / 40 pts · Availability

At least one address family must resolve.

HTTP response40 / 40 pts · Availability

HTTP/1.1 200 OK

HTTPS final URL20 / 20 pts · Availability

Final URL uses HTTPS.

DNS and emailPublished records and email configuration

A

9 record(s)
zhinanbao.cn.w.kunlunaq.com.
45.253.60.141
45.253.60.143
45.253.60.142
45.253.60.145
45.253.60.140
45.253.60.146
45.253.60.139
45.253.60.144

AAAA

1 record(s)
zhinanbao.cn.w.kunlunaq.com.

CNAME

1 record(s)
zhinanbao.cn.w.kunlunaq.com.

MX

1 record(s)
zhinanbao.cn.w.kunlunaq.com.

TXT

1 record(s)
zhinanbao.cn.w.kunlunaq.com.

NS

2 record(s)
dns11.hichina.com.
dns12.hichina.com.

SOA

1 record(s)
zhinanbao.cn.w.kunlunaq.com.

CAA

1 record(s)
zhinanbao.cn.w.kunlunaq.com.

DS

1 record(s)
zhinanbao.cn.w.kunlunaq.com.

DNSKEY

1 record(s)
zhinanbao.cn.w.kunlunaq.com.

RRSIG

1 record(s)
;; communications error to 69.64.44.20#53: timed out

NSEC

0 record(s)

Not configured

NSEC3

1 record(s)
zhinanbao.cn.w.kunlunaq.com.

SRV

9 record(s)
zhinanbao.cn.w.kunlunaq.com.
100 1 443 211.162.170.16.
100 1 443 211.162.170.13.
100 1 443 211.162.170.18.
100 1 443 211.162.170.17.
100 1 443 211.162.170.12.
100 1 443 211.162.170.11.
100 1 443 211.162.170.14.
100 1 443 211.162.170.15.

NAPTR

1 record(s)
zhinanbao.cn.w.kunlunaq.com.

TLSA

1 record(s)
zhinanbao.cn.w.kunlunaq.com.

SSHFP

1 record(s)
zhinanbao.cn.w.kunlunaq.com.

SPF

Not configured

Not configured

DMARC

Not configured

Not configured

DKIM

Not found

Not configured

Analyzed webpageMetadata and HTTP response

Title and description

No data
Title
Description
Final URL
https://zhinanbao.cn/
HTTP status

HTTP

Status
HTTP/1.1 200 OK
Final URL
https://zhinanbao.cn/
Version
2
Server
Tengine
X-Powered-By

SSL and HTTP securityCertificate, protocol and security headers

SSL certificate

Unavailable
Available
No
Issuer
CN
Valid from
Valid until
Days remaining
Protocol
Cipher

Security headers

1 active
HSTSNot detected
Content Security PolicyNot detected
X-Content-Type-OptionsNot detected
X-Frame-OptionsImplemented
Referrer PolicyNot detected
Permissions PolicyNot detected
Cross-Origin-Opener-PolicyNot detected
Cross-Origin-Embedder-PolicyNot detected
Cross-Origin-Resource-PolicyNot detected

DNS propagationComparison across public resolvers

Public resolver comparison

Review
!
Differences detected

5 public resolvers queried.

ResolverServerResultLatency
Google
8.8.8.8
171.43.169.217
534,22 ms
Cloudflare
1.1.1.1
125.72.145.185
967,22 ms
Quad9
9.9.9.9
58.30.207.148, 58.30.207.159, 58.30.207.160, 58.30.207.161, 58.30.207.162, 58.30.207.163, 58.30.207.164, 58.30.207.180
643,61 ms
OpenDNS
208.67.222.222
117.126.128.10, 117.126.128.11, 117.126.128.12, 117.126.128.13, 117.126.128.14, 117.126.128.15, 117.126.128.16, 117.126.128.9
2.043,76 ms
AdGuard
94.140.14.14
58.144.230.13
482,25 ms

IP, geolocation and ASNAssociated network information

45.253.60.141

No data
success
No
country
region
city
asn
organization
isp

45.253.60.143

No data
success
No
country
region
city
asn
organization
isp

45.253.60.142

No data
success
No
country
region
city
asn
organization
isp

45.253.60.145

No data
success
No
country
region
city
asn
organization
isp

Visitor information

Visitor
ip
216.73.217.62
reverse
country
country_code
region
city
latitude
longitude
isp
organization
asn
timezone
browser
Other
os
Other
language
user_agent
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
is_bot
Yes
cloudflare
No

SMTPEmail port connectivity

zhinanbao.cn.w.kunlunaq.com

Port 25: Closed/unreachable - 1 ms - 
Port 465: Closed/unreachable - 4019 ms - 
Port 587: Closed/unreachable - 4004 ms -

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