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Total

DNS

Email

Security

Network

100

Availability

Domaingmw.cn

IPv41

IPv61

MX records2

StatusActive

Domain technical report

光明网_新闻视野、文化视角、思想深度、理论高度

gmw.cn

光明网是光明日报在网络时代的新延伸，也是国内唯一一家定位于思想理论领域的中央重点新闻网站。光明网坚持“可读、可信、可用”的办网原则，以“新闻视野、文化视角、思想深度、理论高度”为理念，努力打造“知识分子网上精神家园，权威思想理论文化网站”。

Generated: 2026-08-08T22:27:57-05:00 · Cached result

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IPv41

IPv61

MX2

NS3

DiagnosticsMain findings and recommendations

✓

IPv4 (A)30 / 30 pts · Dns

1 IPv4 address(es) detected.

✓

IPv6 (AAAA)10 / 10 pts · Dns

1 IPv6 address(es) detected.

✓

Name server redundancy20 / 20 pts · Dns

3 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.

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

223 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 connectivity35 / 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)

47.93.60.29

AAAA

1 record(s)

2408:400a:e1:9b00:8bfe:e2f0:bdf8:ca6b

CNAME

1 record(s)

;; communications error to 69.64.44.20#53: timed out

MX

2 record(s)

;; communications error to 69.64.44.20#53: timed out
1 mail.gmw.cn.

TXT

1 record(s)

"v=spf1 include:spf.gmw.cn -all"

NS

3 record(s)

gmw.zdnscloud.net.
dns1.zdnscloud.info.
gmw.zdnscloud.org.

SOA

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 <<>> gmw.cn SOA +short +time=1 +tries=1
;; global options: +cmd
;; no servers could be reached

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

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 <<>> gmw.cn NSEC3 +short +time=1 +tries=1
;; global options: +cmd
;; no servers could be reached

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.gmw.cn -all

DMARC

Not configured

—

Not configured

DKIM

Not found

—

Not configured

Analyzed webpageMetadata and HTTP response

Title and description

Extracted

Title

光明网_新闻视野、文化视角、思想深度、理论高度

Description

Final URL

https://www.gmw.cn/

HTTP status

200

HTTP

Status

HTTP/1.1 200 OK

Final URL

https://www.gmw.cn/

Version

Server

nginx

X-Powered-By

SSL and HTTP securityCertificate, protocol and security headers

SSL certificate

Available

Yes

Issuer

TrustAsia Technologies, Inc.

*.gmw.cn

Valid from

2026-02-25T03:00:00-06:00

Valid until

2027-03-20T03:59:59-05:00

Days remaining

223

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

47.93.60.29

1.254,09 ms

Cloudflare

1.1.1.1

47.93.60.29

18,78 ms

Quad9

9.9.9.9

47.93.60.29

216,73 ms

OpenDNS

208.67.222.222

47.93.60.29

665,16 ms

AdGuard

94.140.14.14

47.93.60.29

292,34 ms

IP, geolocation and ASNAssociated network information

47.93.60.29

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

out

Port 25: Closed/unreachable - 4.2 ms - 
Port 465: Closed/unreachable - 0.7 ms - 
Port 587: Closed/unreachable - 4 ms -

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