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70
Total
70
DNS
70
Email
65
Security
20
Network
100
Availability
Domainxfyun.cn
IPv41
IPv60
MX records2
StatusActive
Domain technical report

讯飞开放平台-以语音交互为核心的人工智能开放平台

xfyun.cn

科大讯飞推出的移动互联网智能交互平台,为开发者免费提供:涵盖语音能力增强型SDK,一站式人机智能语音交互解决方案,专业全面的移动应用分析;

Generated: 2026-08-09T17:48:30-05:00 · Cached result

IPv41
IPv60
MX2
NS2

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 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

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

121 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.

i
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

1 record(s)
42.62.43.219

AAAA

0 record(s)

Not configured

CNAME

0 record(s)

Not configured

MX

2 record(s)
10 hzmx01.mxmail.netease.com.
5 hzmx02.mxmail.netease.com.

TXT

2 record(s)
"v=spf1 include:spf.163.com -all"
"globalsign-domain-verification=t7A_40gF6bYz6VCS08IiPS2IvUdi68PSOVZ5jF0x-U"

NS

2 record(s)
vip4.alidns.com.
vip3.alidns.com.

SOA

1 record(s)
vip3.alidns.com. hostmaster.hichina.com. 2026060216 3600 1200 86400 600

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

Configured
v=spf1 include:spf.163.com -all

DMARC

Configured
v=DMARC1; p=none; fo=1; ruf=mailto:dmarc@qiye.163.com; rua=dmarc_report@qiye.163.com

DKIM

Not found

Not configured

Analyzed webpageMetadata and HTTP response

Title and description

Extracted
Title
讯飞开放平台-以语音交互为核心的人工智能开放平台
Description
科大讯飞推出的移动互联网智能交互平台,为开发者免费提供:涵盖语音能力增强型SDK,一站式人机智能语音交互解决方案,专业全面的移动应用分析;
Final URL
https://www.xfyun.cn:443/
HTTP status
200

HTTP

Status
HTTP/1.1 200 OK
Final URL
https://www.xfyun.cn:443/
Version
2
Server
Tengine
X-Powered-By
Express

SSL and HTTP securityCertificate, protocol and security headers

SSL certificate

Available
Available
Yes
Issuer
GlobalSign nv-sa
CN
*.xfyun.cn
Valid from
2025-11-07T00:29:20-06:00
Valid until
2026-12-09T00:29:19-06:00
Days remaining
121
Protocol
TLSv1.2
Cipher
ECDHE-RSA-AES128-GCM-SHA256

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
42.62.43.219
87,29 ms
Cloudflare
1.1.1.1
42.62.43.219
68,50 ms
Quad9
9.9.9.9
42.62.43.219
73,51 ms
OpenDNS
208.67.222.222
42.62.43.219
40,93 ms
AdGuard
94.140.14.14
42.62.43.219
483,19 ms

IP, geolocation and ASNAssociated network information

42.62.43.219

Identified
success
Yes
country
China
country_code
CN
region
Beijing
city
Beijing
latitude
39.904201
longitude
116.4069126
asn
23724
organization
Forest Eternal Communication Tech. co.ltd
isp
IDC, China Telecommunications Corporation
timezone
Asia/Shanghai

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

hzmx01.mxmail.netease.com

Port 25: Closed/unreachable - 0.8 ms - 
Port 465: Closed/unreachable - 27.5 ms - 
Port 587: Closed/unreachable - 28.2 ms - 220 entmail-hzmx2-aliyun.singapore.163.org ESMTP ready

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