Domain technical report
为你诵读
weinisongdu.com
IPv40
IPv60
MX3
NS2
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38
Total
40
DNS
20
Email
65
Security
0
Network
40
Availability
Domainweinisongdu.com
IPv40
IPv60
MX records3
StatusActive
DiagnosticsMain findings and recommendations
IPv4 (A)0 / 30 pts · Dns
0 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 chain0 / 15 pts · Dns
Both DS and DNSKEY are required.
CAA policy0 / 5 pts · Dns
Certificate authority restriction.
DNS propagation10 / 10 pts · Dns
Agreement between public resolvers.
MX records20 / 20 pts · Mail
3 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 certificate55 / 55 pts · Security
115 day(s) remaining.
Certificate lifetime10 / 10 pts · Security
Full points require at least 30 days remaining.
HTTP security headers0 / 35 pts · Security
0 of 9 evaluated headers detected.
PTR reverse DNS0 / 30 pts · Network
PTR not detected.
IPv4 diversity0 / 35 pts · Network
Two or more IPv4 addresses receive full points.
IPv6 connectivity0 / 35 pts · Network
AAAA availability.
DNS resolution0 / 40 pts · Availability
At least one address family must resolve.
HTTP response40 / 40 pts · Availability
HTTP/1.1 200 OK
HTTPS final URL0 / 20 pts · Availability
Final URL is not HTTPS.
DNS and emailPublished records and email configuration
A
5 record(s);; 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 <<>> weinisongdu.com A +short +time=1 +tries=1 ;; global options: +cmd ;; no servers could be reached
AAAA
0 record(s)—
Not configured
CNAME
1 record(s);; communications error to 69.64.44.20#53: timed out
MX
3 record(s);; communications error to 69.64.44.20#53: timed out 5 mxbiz1.qq.com. 10 mxbiz2.qq.com.
TXT
0 record(s)—
Not configured
NS
2 record(s)ns7.dns.net.cn. ns.dns.net.cn.
SOA
1 record(s)ns.dns.net.cn. hostmaster.dns.net.cn. 166 900 600 86400 3600
CAA
0 record(s)—
Not configured
DS
0 record(s)—
Not configured
DNSKEY
0 record(s)—
Not configured
RRSIG
0 record(s)—
Not configured
NSEC
0 record(s)—
Not configured
NSEC3
0 record(s)—
Not configured
SRV
0 record(s)—
Not configured
NAPTR
0 record(s)—
Not configured
TLSA
0 record(s)—
Not configured
SSHFP
0 record(s)—
Not configured
SPF
Not configured—
Not configured
DMARC
Not configured—
Not configured
DKIM
Not found—
Not configured
Analyzed webpageMetadata and HTTP response
Title and description
ExtractedTitle
为你诵读
Description
Final URL
http://www.weinisongdu.com/
HTTP status
206
HTTP
Status
HTTP/1.1 200 OK
Final URL
http://www.weinisongdu.com/
Version
2
Server
X-Powered-By
SSL and HTTP securityCertificate, protocol and security headers
SSL certificate
AvailableAvailable
Yes
Issuer
DigiCert Inc
CN
*.weinisongdu.com
Valid from
2025-12-04T18:00:00-06:00
Valid until
2026-12-04T17:59:59-06:00
Days remaining
115
Protocol
TLSv1.2
Cipher
ECDHE-RSA-AES128-GCM-SHA256
Security headers
0 activeHSTSNot detected
Content Security PolicyNot detected
X-Content-Type-OptionsNot detected
X-Frame-OptionsNot detected
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
ConsistentConsistent propagation
5 public resolvers queried.
ResolverServerResultLatency
Google
8.8.8.847.94.72.57
262,55 ms
Cloudflare
1.1.1.147.94.72.57
2.644,07 ms
Quad9
9.9.9.947.94.72.57
532,20 ms
OpenDNS
208.67.222.22247.94.72.57
504,54 ms
AdGuard
94.140.14.1447.94.72.57
754,17 ms
IP, geolocation and ASNAssociated network information
Visitor information
Visitorip
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
out
Port 25: Closed/unreachable - 4.1 ms - Port 465: Closed/unreachable - 3.7 ms - Port 587: Closed/unreachable - 3.7 ms -