Nmap.org Nmap: the Network Mapper - Free Security Scanner

Nmap Free Security Scanner, Port Scanner, & Network Exploration Tool. Download open source software for Linux, Windows, UNIX, FreeBSD, etc.

Nmap.org Overview

Nmap.org is a famous open-source network exploration and security scanner that provides free software for several operating systems. The site features a clean and intuitive design that caters to its tech-savvy audience. It has an estimated value of $359,160, indicating its high traffic and extensive engagement levels.

The site is hosted by LINODE-AP Linode, LLC, US hosting, and it features a top-level domain (.ORG). It's essential to note that the SSL certification was issued by COMODO CA Limited, indicating a secure environment for users.

Nmap.org is family-friendly, catering to developers and security experts looking for free open-source software. The site has 9851 unique users per day generating 20687.1 page views. It's impressive, indicating the popularity and efficacy of the open-source software in the market.

The website's homepage features a navigation menu with several tabs highlighting its several offerings, including the Nmap Security Scanner, Zenmap, Ncat, Ndiff, and Nping. Additionally, the site features a search bar to enhance usability and simplify users' interactions with the opened-source software.

The Nmap Scanner tab provides an overview of the functionality and features of the leading network exploration tool. It features links to download the software, the newest release notes, and FAQs to address any user concerns.

The downloads tab features links to download the software for different operating systems, such as Linux, Windows, MacOSX, FreeBSD, and Solaris. Each operating system features several installation options, including the source code or pre-built binaries, catering to users' needs.

The documentation tab provides an overview of the software's manual, the Nmap Reference Guide. It includes comprehensive explanations, tutorials, and examples to aid users in understanding the software's usage and capabilities.

Finally, the website's community tab provides users with an overview of the support options available by the open-source community. It features links to online forums, mailing lists, books, videos, and social media platforms.

In conclusion, nmap.org provides efficient and potent open-source software for free that caters to its target audience of developers and security experts. It features a clean, user-friendly, and intuitive design that enhances the user's interactions with the software. The value it adds to the users is evident in its traffic levels, indicating the software's popularity and efficacy in the market.

Nmap.org Rank Summary

Global Rank

32,995

Average Load Time

1.25sec

Links In Count

2,147

Website Value

$359,160

Audience Geography. Where are nmap.org visitors located?

Country	Visitors
United States US	23.3%
India IN	8.9%
China CN	6.3%
United Kingdom GB	4%
France FR	3.8%
Brazil BR	2.8%
Iran IR	2.7%
Spain ES	2.5%
Germany DE	1.8%
Other	43.6%

Country	Pageviews
United States US	22.4%
China CN	8.6%
India IN	7.8%
France FR	4.5%
United Kingdom GB	3.5%
Italy IT	3%
Spain ES	2.4%
Brazil BR	2.4%
Iran IR	2.1%
Other	43.6%

Country	Rank
Myanmar MM	3888
Portugal PT	6117
Nigeria NG	11795
Azerbaijan AZ	15238
Norway NO	15436
Belgium BE	16193
Singapore SG	16433
Indonesia ID	17096
India IN	17664
Egypt EG	18297
Pakistan PK	18428
Saudi Arabia SA	19038

Where do visitors go on nmap.org?

Subdomain	Pageviews
nmap.org	97.94%
svn.nmap.org	1.59%
scanme.nmap.org	0.47%

Subdomain	Pageviews per User
nmap.org	2.2
scanme.nmap.org	1
svn.nmap.org	1

Subdomain	Reach
nmap.org	97.95%
svn.nmap.org	3.14%
scanme.nmap.org	1.03%

How popular is nmap.org?

Period	Global Rank	Global Rank Delta
past 3 months	32995	31
past month	30909	-913
past week	33857	4651
yesterday	36499	-4631

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	43969	1592	147	-3.3%	2.1	-6.278%
30	40410	-2525	16	9%	2.2	5%
7	46654	9344	14	-22.72%	2	-12.61%
1	52116	-16148	13	30%	2	20%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	30947	-662	259	3%
30	29333	-402	28	3%
7	31510	3325	26	-11.39%
1	33810	-1610	24	5%

Nmap.org Website Safety

Overview

Last Updated: 02/16/2025

Overall result - nmap.org is safe.

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

Last Updated: 03/21/2024

nmap.org is safe.

Norton ConnectSafe evaluates nmap.org for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search

Last Updated: 10/14/2016

nmap.org is safe.

SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.

Google Safe Browsing

Last Updated: 01/09/2019

nmap.org is safe.
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.

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

Site Advisor

Last Updated: 02/22/2021

nmap.org is safe.

McAfee assesses nmap.org 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 nmap.org for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 01/09/2019

nmap.org child safety is very good.

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

SSL Information

SSL Checker Tool

Domain	insecure.com
Issuer Organization	Let's Encrypt
Issuer	R10
Algorithm	RSA-SHA256
Valid form	09/23/2024
Expiration	12/22/2024
Signed	Certificate is not self signed
Additional Domains	insecure.com insecure.org issues.nmap.com issues.nmap.org issues.npcap.com issues.npcap.org nmap.com nmap.net nmap.org npcap.com npcap.org seclists.com seclists.net seclists.org sectools.com sectools.net sectools.org secwiki.com secwiki.net secwiki.org svn.nmap.org www.nmap.org

Nmap.org Rank History

Alexa Rank shows how popular nmap.org is in comparison with other sites. The most popular site has Alexa Rank equals 1. If nmap.org has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to nmap.org and pageviews on nmap.org over the past 3 months.

Nmap.org Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 63949

ASN Title: LINODE-AP Linode, LLC, US

Last Update: 11/09/2024

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

ASNumber: 63488 - 64197
ASName: IANA-RSVD
ASHandle: AS63488
RegDate: 2013-06-07
Updated: 2013-06-07
Ref: https://rdap.arin.net/registry/autnum/63488

OrgName: Internet Assigned Numbers Authority
OrgId: IANA
Address: 12025 Waterfront Drive
Address: Suite 300
City: Los Angeles
StateProv: CA
PostalCode: 90292
Country: US
RegDate:
Updated: 2012-08-31
Ref: https://rdap.arin.net/registry/entity/IANA

OrgAbuseHandle: IANA-IP-ARIN
OrgAbuseName: ICANN
OrgAbusePhone: +1-310-301-5820
OrgAbuseEmail: abuse@iana.org
OrgAbuseRef: https://rdap.arin.net/registry/entity/IANA-IP-ARIN

OrgTechHandle: IANA-IP-ARIN
OrgTechName: ICANN
OrgTechPhone: +1-310-301-5820
OrgTechEmail: abuse@iana.org
OrgTechRef: https://rdap.arin.net/registry/entity/IANA-IP-ARIN

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

Nmap.org Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: nmap.org
Registry Domain ID: 5ed7a21fc9f74f97b55511f9857111f0-LROR
Registrar WHOIS Server: whois.dynadot.com
Registrar URL: http://www.dynadot.com
Updated Date: 2023-08-31T05:05:15Z
Creation Date: 1999-01-18T05:00:00Z
Registry Expiry Date: 2029-01-18T05:00:00Z
Registrar: Dynadot Inc
Registrar IANA ID: 472
Registrar Abuse Contact Email: abuse@dynadot.com
Registrar Abuse Contact Phone: +1.6502620100
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: Super Privacy Service LTD c/o Dynadot
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: California
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: US
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext: REDACTED FOR PRIVACY
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Phone Ext: REDACTED FOR PRIVACY
Admin Fax: REDACTED FOR PRIVACY
Admin Fax Ext: REDACTED FOR PRIVACY
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Phone Ext: REDACTED FOR PRIVACY
Tech Fax: REDACTED FOR PRIVACY
Tech Fax Ext: REDACTED FOR PRIVACY
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: ns1.linode.com
Name Server: ns2.linode.com
Name Server: ns3.linode.com
Name Server: ns4.linode.com
Name Server: ns5.linode.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-12-17T20:21:42Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
nmap.org	45.33.49.119	3600

Host	MX Record	Priority	TTL
nmap.org	ASPMX3.GOOGLEMAIL.COM	10	3600
nmap.org	ALT2.ASPMX.L.GOOGLE.COM	5	3600
nmap.org	ALT1.ASPMX.L.GOOGLE.COM	5	3600
nmap.org	ASPMX2.GOOGLEMAIL.COM	10	3600
nmap.org	ASPMX.L.GOOGLE.COM	1	3600

Host	NS Record	TTL
nmap.org	ns5.linode.com	3600
nmap.org	ns4.linode.com	3600
nmap.org	ns2.linode.com	3600
nmap.org	ns3.linode.com	3600
nmap.org	ns1.linode.com	3600

Host	TXT Record	TTL
nmap.org	google-site-verification=SrtYpJGxZzMTcczZG44XtLVK-sEPit9bputDjWc0lF4	3600
nmap.org	v=spf1 a mx ptr ip4:45.33.49.119 ip6:2600:3c01::f03c:91ff:fe98:ff4e ip6:2600:3c01:e000:3e6::6d4e:7061 include:_spf.google.com ~all	3600

ns1.linode.com
TTL: 3600
Email address: hostmaster.insecure.org
Serial: 2021000008
Refresh: 14400
Retry: 14400
Expire: 1209600
Minimum: 3600

Nmap.org HTML Check

HTML Validation Tool

Errors

Quirky doctype. Expected “<!DOCTYPE html>”.

The “bgcolor” attribute on the “body” element is obsolete. Use CSS instead.

The “text” attribute on the “body” element is obsolete. Use CSS instead.

The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.

The “width” attribute on the “table” element is obsolete. Use CSS instead.

The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.

The “align” attribute on the “td” element is obsolete. Use CSS instead.

The “valign” attribute on the “td” element is obsolete. Use CSS instead.

The “width” attribute on the “td” element is obsolete. Use CSS instead.

The “bgcolor” attribute on the “td” element is obsolete. Use CSS instead.

The “center” element is obsolete. Use CSS instead.

The “valign” attribute on the “tr” element is obsolete. Use CSS instead.

Element “span” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)

Attribute “propery” not allowed on element “span” at this point.

The “font” element is obsolete. Use CSS instead.

Warnings

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

The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.

This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.

Nmap.org Desktop Performance

Last tested: 05/31/2017

Desktop Speed

81%

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Leverage browser caching

Prioritize visible content

Enable compression

Optimize images

Minify CSS

Desktop Resource Breakdown

Total Resources	55
Number of Hosts	16
Static Resources	30
JavaScript Resources	16
CSS Resources	4

Nmap.org Mobile Insights

Last tested: 05/31/2017

Mobile Usability

62%

Use legible font sizes

Size tap targets appropriately

Configure the viewport

Mobile Speed

65%

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Leverage browser caching

Optimize images

Enable compression

Minify CSS

Mobile Resource Breakdown

Total Resources	57
Number of Hosts	13
Static Resources	28
JavaScript Resources	16
CSS Resources	3

Nmap.org Common Typos

www.nmap.com
www.nmap.net
www.nmap.org
www.nmap.info
www.nmap.biz
www.nmap.us
www.nmap.mobi
www.map.org
www.nmap.org
www.bmap.org
www.nbmap.org
www.bnmap.org
www.hmap.org
www.nhmap.org
www.hnmap.org
www.jmap.org
www.njmap.org
www.jnmap.org
www.mmap.org
www.nmmap.org
www.mnmap.org
www.nap.org
www.nnap.org
www.nmnap.org
www.nnmap.org
www.njap.org
www.nmjap.org
www.nkap.org
www.nmkap.org
www.nkmap.org
www.nmp.org
www.nmqp.org
www.nmaqp.org
www.nmqap.org
www.nmwp.org
www.nmawp.org
www.nmwap.org
www.nmsp.org
www.nmasp.org
www.nmsap.org
www.nmzp.org
www.nmazp.org
www.nmzap.org
www.nma.org
www.nmao.org
www.nmapo.org
www.nmaop.org
www.nmal.org
www.nmapl.org
www.nmalp.org

Nmap.org Nmap: the Network Mapper - Free Security Scanner

Nmap Free Security Scanner, Port Scanner, & Network Exploration Tool. Download open source software for Linux, Windows, UNIX, FreeBSD, etc.

Nmap.org Overview

Nmap.org Rank Summary

Nmap.org Website Safety

Nmap.org Rank History

Nmap.org Hosting Information

Nmap.org Domain Registration and Settings

Nmap.org HTML Check

Nmap.org Desktop Performance

Nmap.org Mobile Insights

Nmap.org Similar Audits

Nmap.org Common Typos