NMAP.ORG Website Review

Basic Information

Pages Indexed

Bing:
Google:

Page Information

Title:
Nmap: the Network Mapper - Free Security Scanner
Length: 48 character(s); Best length: 10 ~ 60 character(s)
Meta description:
Nmap Free Security Scanner, Port Scanner, & Network Exploration Tool. Download open source software for Linux, Windows, UNIX, FreeBSD, etc.
Length: 139 character(s); Best length: 50 ~ 160 character(s)
Meta keywords:
Nmap,Security Scanner,Port Scanner,Network Security,Hacking
Length: 59 character(s); Best length: 10 ~ 255 character(s)
H1 Tag:
Nmap: Discover your network
Length: 27 character(s); Best length: 10 ~ 255 character(s)

Site Technology

Server:
Apache/2.4.6 (CentOS)
The Apache version is 2.4.6. For server security reasons, it is recommended that you disable or hide version numbers of any software you have installed on the server. More details»
SSL Secure:
Available
robots.txt:
Unavailable
XML Sitemap:
Unavailable
Gzip Compress:
Unavailable
favicon.ico:
Unavailable

HTTP Header Analysis

HTTP header fields are components of the message header of requests and responses in the Hypertext Transfer Protocol (HTTP). They define the operating parameters of an HTTP transaction. The header fields are not directly displayed by normal web browsers like Internet Explorer, Google Chrome, Firefox etc. Below is the HTTP Header information of nmap.org:
HTTP/1.1 200 OK
Date: Fri, 16 May 2025 21:19:46 GMT
Server: Apache/2.4.6 (CentOS)
Strict-Transport-Security: max-age=31536000; preload
Vary: Host
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=100
Connection: Keep-Alive
Transfer-Encoding: chunked
Content-Type: text/html; charset=utf-8

DNS Record Analysis

Domain Name Systes (DNS) translates easily memorized domain names to the numerical IP addresses needed for the purpose of locating computer services and devices worldwide. There are total 15 DNS record(s) of nmap.org.
Host Type IP/Target TTL Extra Infomation
nmap.orgA2662
nmap.orgNS3600
nmap.orgNS3600
nmap.orgNS3600
nmap.orgNS3600
nmap.orgNS3600
nmap.orgSOA3600expire: 1209600
serial: 2021000013
nmap.orgMX3600pri: 5
nmap.orgMX3600pri: 1
nmap.orgMX3600pri: 10
nmap.orgMX3600pri: 5
nmap.orgMX3600pri: 10
nmap.orgTXT
google-site-verification=SrtYpJGxZzMTcczZG44XtLVK-sEPit9bputDjWc0lF4
3600
nmap.orgTXT
v=spf1 a mx ptr ip4:50.116.1.184 ip6:2600:3c01::f03c:91ff:fe98:ff4e ip6:2600:3c01:e000:3e6::6d4e:7061 include:_spf.google.com ~all
3600
nmap.orgAAAA
2600:3c01:e000:3e6::6d4e:7061
3240