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74
Total
100
DNS
70
Email
65
Security
70
Network
60
Availability
Domainkuwo.cn
IPv42
IPv62
MX records2
StatusActive
Domain technical report

酷我音乐-无损音质正版在线试听网站

kuwo.cn

酷我音乐-无损音质正版在线试听网站

Generated: 2026-08-10T16:00:32-05:00 · Cached result

IPv42
IPv62
MX2
NS2

DiagnosticsMain findings and recommendations

IPv4 (A)30 / 30 pts · Dns

2 IPv4 address(es) detected.

IPv6 (AAAA)10 / 10 pts · Dns

2 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

2 MX record(s).

SPF25 / 25 pts · Mail

SPF policy published.

DMARC25 / 25 pts · Mail

DMARC policy published.

!
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

85 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 diversity35 / 35 pts · Network

Two or more IPv4 addresses receive full points.

IPv6 connectivity35 / 35 pts · Network

AAAA availability.

DNS resolution40 / 40 pts · Availability

At least one address family must resolve.

!
HTTP response0 / 40 pts · Availability

HTTP/1.1 500 OK

HTTPS final URL20 / 20 pts · Availability

Final URL uses HTTPS.

DNS and emailPublished records and email configuration

A

2 record(s)
101.42.130.11
101.42.133.54

AAAA

2 record(s)
2402:4e00:1206:8d01:0:9a13:29f2:b59b
2402:4e00:1206:8d01:0:9a13:29f6:ee3f

CNAME

1 record(s)
igtmpg1.kuwo.cn.

MX

2 record(s)
0 mxbiz1.qq.com.
0 mxbiz2.qq.com.

TXT

1 record(s)
"v=spf1 include:spf.mail.qq.com ~all"

NS

2 record(s)
ns3.dnsv4.com.
ns4.dnsv4.com.

SOA

1 record(s)
ns3.dnsv4.com. enterprise2dnsadmin.dnspod.com. 1785900771 3600 180 1209600 180

CAA

1 record(s)
igtmpg1.kuwo.cn.

DS

1 record(s)
igtmpg1.kuwo.cn.

DNSKEY

1 record(s)
igtmpg1.kuwo.cn.

RRSIG

0 record(s)

Not configured

NSEC

1 record(s)
\000.kuwo.cn. A NS SOA MX TXT AAAA SRV RRSIG NSEC DNSKEY SVCB HTTPS CAA

NSEC3

1 record(s)
igtmpg1.kuwo.cn.

SRV

1 record(s)
igtmpg1.kuwo.cn.

NAPTR

1 record(s)
igtmpg1.kuwo.cn.

TLSA

1 record(s)
igtmpg1.kuwo.cn.

SSHFP

1 record(s)
igtmpg1.kuwo.cn.

SPF

Configured
v=spf1 include:spf.mail.qq.com ~all

DMARC

Configured
v=DMARC1;p=none;rua=mailto:mailauth-reports@qq.com

DKIM

Not found

Not configured

Analyzed webpageMetadata and HTTP response

Title and description

Extracted
Title
酷我音乐-无损音质正版在线试听网站
Description
酷我音乐-无损音质正版在线试听网站
Final URL
https://kuwo.cn/
HTTP status
500

HTTP

Status
HTTP/1.1 500 OK
Final URL
https://kuwo.cn/
Version
2
Server
nginx
X-Powered-By

SSL and HTTP securityCertificate, protocol and security headers

SSL certificate

Available
Available
Yes
Issuer
DigiCert, Inc.
CN
*.kuwo.cn
Valid from
2025-11-03T18:00:00-06:00
Valid until
2026-11-03T17:59:59-06:00
Days remaining
85
Protocol
TLSv1.3
Cipher
TLS_AES_256_GCM_SHA384

Security headers

0 active
HSTSNot 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

Consistent
Consistent propagation

5 public resolvers queried.

ResolverServerResultLatency
Google
8.8.8.8
101.42.130.11, 101.42.133.54
125,68 ms
Cloudflare
1.1.1.1
101.42.130.11, 101.42.133.54
75,12 ms
Quad9
9.9.9.9
101.42.130.11, 101.42.133.54
159,85 ms
OpenDNS
208.67.222.222
101.42.130.11, 101.42.133.54
304,52 ms
AdGuard
94.140.14.14
101.42.130.11, 101.42.133.54
306,76 ms

IP, geolocation and ASNAssociated network information

101.42.130.11

No data
success
No
country
region
city
asn
organization
isp

101.42.133.54

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

mxbiz1.qq.com

Port 25: Closed/unreachable - 1.3 ms - 
Port 465: Closed/unreachable - 4020.7 ms - 
Port 587: Closed/unreachable - 4021.2 ms -

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