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Total

DNS

Email

Security

Network

100

Availability

Domainifeng.com

IPv41

IPv60

MX records1

StatusActive

Domain technical report

凤凰网

ifeng.com

凤凰网是中国领先的综合门户网站，提供含文图音视频的全方位综合新闻资讯、深度访谈、观点评论、财经产品、互动应用、分享社区等服务，同时与凤凰无线、凤凰宽频形成三屏联动，为全球主流华人提供互联网、无线通信、电视网三网融合无缝衔接的新媒体优质体验。

Generated: 2026-08-08T18:54:42-05:00 · Cached result

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IPv41

IPv60

MX1

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

1 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

232 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 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)

82.156.59.186

AAAA

0 record(s)

—

Not configured

CNAME

0 record(s)

—

Not configured

MX

1 record(s)

5 ifeng-com.mail.protection.partner.outlook.cn.

TXT

6 record(s)

"google-site-verification=EzSiULwKHfMepsmU8GbTNV2KAdfUsdMbsUufIdvQkRI"
"google-site-verification=ArwJ9MZzXP_3MvI8dTTTr6ivRSlyyzpqDmYLJPDSVuE"
"202106161236505mek8pthgjq0wom2l7quvjfw6du65el56qg1zhf7k60g9tay2i"
"v=spf1 ip4:114.112.77.160/27 ip4:114.112.79.96/28 ip4:81.70.50.253 include:spf.protection.partner.outlook.cn -all"
"google-site-verification=78YG05wxIMFzUcwst6JIxUqsf133X3J5LxrcZvMQjBc"
"MS=7FB1A7494D9D5EB79EAA70A33B2CF6D8113F9440"

NS

2 record(s)

ns4.dnsv5.com.
ns3.dnsv5.com.

SOA

1 record(s)

ns3.dnsv5.com. enterprise3dnsadmin.dnspod.com. 1785310674 3600 180 1209600 180

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

1 record(s)

\000.ifeng.com. A NS SOA MX TXT AAAA SRV RRSIG NSEC DNSKEY SVCB HTTPS CAA

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 ip4:114.112.77.160/27 ip4:114.112.79.96/28 ip4:81.70.50.253 include:spf.protection.partner.outlook.cn -all

DMARC

Configured

v=DMARC1; p=reject

DKIM

Not found

—

Not configured

Analyzed webpageMetadata and HTTP response

Title and description

Extracted

Title

凤凰网

Description

Final URL

https://www.ifeng.com/

HTTP status

200

HTTP

Status

HTTP/1.1 200 OK

Final URL

https://www.ifeng.com/

Version

Server

openresty/1.27.1.2

X-Powered-By

SSL and HTTP securityCertificate, protocol and security headers

SSL certificate

Available

Yes

Issuer

TrustAsia Technologies, Inc.

*.ifeng.com

Valid from

2026-02-25T20:00:00-06:00

Valid until

2027-03-28T20:59:59-05:00

Days remaining

232

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

82.156.59.186

60,31 ms

Cloudflare

1.1.1.1

82.156.59.186

73,98 ms

Quad9

9.9.9.9

82.156.59.186

87,06 ms

OpenDNS

208.67.222.222

82.156.59.186

72,29 ms

AdGuard

94.140.14.14

82.156.59.186

78,80 ms

IP, geolocation and ASNAssociated network information

82.156.59.186

No data

success

country

region

city

asn

organization

isp

Visitor information

Visitor

216.73.217.62

reverse

country

country_code

region

city

latitude

longitude

isp

organization

asn

timezone

browser

Other

language

user_agent

Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)

is_bot

Yes

cloudflare

SMTPEmail port connectivity

ifeng-com.mail.protection.partner.outlook.cn

Port 25: Closed/unreachable - 220.1 ms - 
Port 465: Closed/unreachable - 4239.3 ms - 
Port 587: Closed/unreachable - 4021.2 ms -

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