Domain technical report
站长工具-百度权重排名查询-站长seo查询 - 爱站网
aizhan.com
爱站网站长工具提供网站收录查询和站长查询以及百度权重值查询等多个站长工具，免费查询各种工具，包括有关键词排名查询，百度收录查询等。
IPv41
IPv60
MX1
NS2
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67
Total
90
DNS
20
Email
73
Security
20
Network
100
Availability
Domainaizhan.com
IPv41
IPv60
MX records1
StatusActive
DiagnosticsMain findings and recommendations
IPv4 (A)30 / 30 pts · Dns
1 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 propagation10 / 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 certificate55 / 55 pts · Security
19 day(s) remaining.
Certificate lifetime6 / 10 pts · Security
Full points require at least 30 days remaining.
HTTP security headers12 / 35 pts · Security
3 of 9 evaluated headers detected.
PTR reverse DNS0 / 30 pts · Network
PTR not detected.
IPv4 diversity20 / 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
2 record(s)aizhan.com.wswebpic.com. 140.150.29.82
AAAA
1 record(s)aizhan.com.wswebpic.com.
CNAME
1 record(s)aizhan.com.wswebpic.com.
MX
1 record(s)aizhan.com.wswebpic.com.
TXT
1 record(s)aizhan.com.wswebpic.com.
NS
2 record(s)ns3.dnsv4.com. ns4.dnsv4.com.
SOA
1 record(s)aizhan.com.wswebpic.com.
CAA
1 record(s)aizhan.com.wswebpic.com.
DS
1 record(s)aizhan.com.wswebpic.com.
DNSKEY
1 record(s)aizhan.com.wswebpic.com.
RRSIG
0 record(s)—
Not configured
NSEC
1 record(s)\000.aizhan.com. A NS SOA MX TXT AAAA SRV RRSIG NSEC DNSKEY SVCB HTTPS CAA
NSEC3
1 record(s)aizhan.com.wswebpic.com.
SRV
1 record(s)aizhan.com.wswebpic.com.
NAPTR
1 record(s)aizhan.com.wswebpic.com.
TLSA
1 record(s)aizhan.com.wswebpic.com.
SSHFP
1 record(s)aizhan.com.wswebpic.com.
SPF
Not configured—
Not configured
DMARC
Not configured—
Not configured
DKIM
Not found—
Not configured
Analyzed webpageMetadata and HTTP response
Title and description
ExtractedTitle
站长工具-百度权重排名查询-站长seo查询 - 爱站网
Description
爱站网站长工具提供网站收录查询和站长查询以及百度权重值查询等多个站长工具，免费查询各种工具，包括有关键词排名查询，百度收录查询等。
Final URL
https://www.aizhan.com/
HTTP status
200
HTTP
Status
HTTP/1.1 200 OK
Final URL
https://www.aizhan.com/
Version
2
Server
nginx/1.15.0
X-Powered-By
PHP/5.6.25
SSL and HTTP securityCertificate, protocol and security headers
SSL certificate
AvailableAvailable
Yes
Issuer
GlobalSign nv-sa
CN
*.aizhan.com
Valid from
2025-07-29T02:51:47-05:00
Valid until
2026-08-30T02:51:46-05:00
Days remaining
19
Protocol
TLSv1.3
Cipher
TLS_AES_128_GCM_SHA256
Security headers
3 activeHSTSImplemented
Content Security PolicyNot detected
X-Content-Type-OptionsImplemented
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
ConsistentConsistent propagation
5 public resolvers queried.
ResolverServerResultLatency
Google
8.8.8.8140.150.29.82
93,49 ms
Cloudflare
1.1.1.1140.150.29.82
90,95 ms
Quad9
9.9.9.9140.150.29.82
384,20 ms
OpenDNS
208.67.222.222140.150.29.82
352,37 ms
AdGuard
94.140.14.14140.150.29.82
334,24 ms
IP, geolocation and ASNAssociated network information
140.150.29.82
No datasuccess
No
country
region
city
asn
organization
isp
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
aizhan.com.wswebpic.com
Port 25: Closed/unreachable - 0.6 ms - Port 465: Closed/unreachable - 23.3 ms - Port 587: Closed/unreachable - 23.7 ms -