81.cn 中国军网 - 中国人民解放军官方军事新闻门户

中国军网是经中央军委批准的中国人民解放军唯一新闻门户网站，第一时间向全球网民发布权威军事资讯，追踪军事热点，反映军事动态，介绍国内外最新武器发展动态，拥有中国最大的军事图片库，提供独家发布的军事视频。

81.cn Quick Summary

Status

Online

Server IP address resolved: Yes

Http response code: 200

Response time: 0.78 sec.

Last Checked: 08/18/2025

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81.cn traffic estimate is about 336,158 unique visitors and 2,689,264 pageviews per day. The approximated value of 81.cn is 2,904,120 USD. Every unique visitor makes about 8 pageviews on average.

Alexa Traffic Rank estimates that 81.cn is ranked number 8,765 in the world.

81.cn is registered under .CN top-level domain. Check other websites in .CN zone.

During the last check (October 13, 2024) 81.cn has an expired wildcard SSL certificate issued by GlobalSign nv-sa (expired on April 11, 2021), please click the “Refresh” button for SSL Information at the Safety Information section. Check other websites using SSL certificates issued by GlobalSign nv-sa.

In accordance with Google Safe Browsing, Google Safe Search, Symantec and Web of Trust 81.cn is pretty a safe domain.

Relying on Google Mobile-Friendly test 81.cn isn't optimized for mobile and tablet devices. Designing your websites to be mobile friendly ensures that your pages perform well on all devices, also website page loading time may be improved.

81.cn General Information

81.cn Audience Geography

Where are website visitors coming from?

Country	Visitors

81.cn Traffic Distribution

Where do visitors go on 81.cn?

Subdomain	Pageviews

81.cn Popularity

How popular is 81.cn?

Period	Global Rank	Global Rank Delta

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81.cn Safety Information

Rankchart Summary

Safe

Updated: 08/18/2025

We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.

Norton Connect Safe

Safe

Updated: 02/01/2025

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Norton ConnectSafe evaluates websites for any unsafe and inapropriate content. The results are important for families with young children.

Google Safe Search

Safe

Updated: 10/16/2016

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SafeSearch works as a parental control tool to filter out any content that might be inappropriate for your children.

Google Safe Browsing

Safe

Malware not found

Phishing not detected

Unwanted software not found

Harmfull applications not found

Updated: 01/09/2019

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Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.

McAfee® WebAdvisor

Safe

Updated: 02/22/2021

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McAfee assesses 81.cn for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze 81.cn for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Child safety is good

Updated: 10/15/2016

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The WOT calculates reputation of the 81.cn. This reputation system receives ratings from users and information from third-party sources, assesses the 81.cn for safety features and confirms, whether 81.cn is suitable for children.

81.cn SSL Information

Information about SSL/TLS certificates

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Domain	*.81.cn
Issuer Organization	GlobalSign nv-sa
Issuer	GlobalSign Organization Validation CA - SHA256 - G2
Algorithm	RSA-SHA256
Valid form	03/11/2019
Expiration	04/11/2021
Signed	Certificate is not self signed
Additional Domains	*.81.cn 81.cn

SSL Checker

81.cn Server Information

81.cn Server Location

Where website hosting server is located?

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81.cn ASN Information

Information about IP address owner

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ASN ID: 21859

ASN Title: ZNET - Zenlayer Inc, US

Updated: 04/13/2025

Raw ASN data:

Geolocation

ASN Lookup

81.cn Domain Name Information

81.cn DNS Information

Domain name service records

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Host	A Record	TTL
81.cn	111.31.112.78	3600

Host	NS Record	TTL
81.cn	ns3.cgw.cn	86400
81.cn	ns4.cgw.cn	86400

81.cn Whois Information

Information about registered users or assignees of an Internet resource

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Raw WHOIS data:

Whois

DNS Lookup

81.cn HTML Validation

81.cn W3C HTML Markup Validation

HTML markup errors and warnings

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Errors:

Bad value “Cache-Control” for attribute “http-equiv” on element “meta”.

Bad value “Bookmark” for attribute “rel” on element “link”: The string “Bookmark” is not a registered keyword.

Attribute “data” not allowed on element “li” at this point.

Attribute “val” not allowed on element “li” at this point.

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Attribute “data” not allowed on element “i” at this point.

Saw “<!--” within a comment. Probable cause: Nested comment (not allowed).

Duplicate attribute “target”.

Bad value “_blanlk” for attribute “target” on element “a”: Reserved keyword “blanlk” used.

Warnings:

Consider avoiding viewport values that prevent users from resizing documents.

The “type” attribute is unnecessary for JavaScript resources.

The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.

The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.

HTML Validator

81.cn Desktop Performance

How Well 81.cn Performs On Desktops?

Website desktop performance and usability tips

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Data not available...

81.cn Mobile Performance

How Optimized Is 81.cn for Mobile Devices?

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81.cn Nearest Competitors

Estimated Nearest Competitors Of 81.cn

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81.cn URL Typos

Most common user URL mistypes for 81.cn

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www.81.net
www.81.org
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