Nsa.gov National Security Agency | Central Security Service

The National Security Agency/Central Security Service leads the U.S. Government in cryptology that encompasses both signals intelligence insights and ...

Online Status
Online

Server IP address resolved: Yes
Http response code: 200
Response time: 0.43 sec.
Last Checked: 12/03/2023

Over the time nsa.gov has been ranked as high as 3,449 in the world, while most of its traffic comes from United States, where it reached as high as 19,717 position.

Nsa.gov receives about 5,321 unique visitors and 7,982 pageviews per day. The estimated value of nsa.gov is 140,160 USD. Each unique visitor makes about 1.5 pageviews on average.

Nsa.gov is registered under .GOV top-level domain. Check other websites in .GOV zone.

At the time of the last check (November 24, 2019) nsa.gov has an expired SSL certificate issued by Let's Encrypt (expired on February 06, 2020). Check other websites using SSL certificates issued by Let's Encrypt.

According to Google Safe Browsing, Google Safe Search, Symantec and Web of Trust nsa.gov is quite a safe domain.

Mobile-Friendly test indicates that nsa.gov is well optimized for mobile and tablet devices, however website page loading time could be improved.


Global Rank
86,101
Average Load Time
0.88sec
Links In Count
4,191
Website Value
$140,160

Overview
Last Updated: 05/26/2024
Overall result - "nsa.gov" 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: 03/22/2024
nsa.gov is safe.

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

Google Safe Search
Last Updated: 10/19/2016
nsa.gov 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
Malware not found at "nsa.gov".
"nsa.gov" is not a phishing page.
"nsa.gov" does not install unwanted software.
"nsa.gov" does not contain harmfull applications.
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: 02/23/2021
nsa.gov is safe.

McAfee assesses nsa.gov 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 nsa.gov for mature or inappropriate content, only security checks are evaluated.

Web of Trust
Last Updated: 01/09/2019
nsa.gov child safety isvery good.

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

SSL Information
Domain www.defense.gov
Issuer OrganizationLet's Encrypt
Issuer Let's Encrypt Authority X3
Algorithm RSA-SHA256
Valid form 11/08/2019
Expiration 02/06/2020
SignedCertificate is not self signed
Additional Domains 2017dodtransition.defense.gov
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afpimstest-www.nsa.gov
archive.defense.gov
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www.dodnafaccounting.defense.gov
www.inherentresolve.mil
www.nsa.gov
www.pentagon.gov
www.whs.mil
Server Location
Miami
Florida
United States
ASN Information

Last Update: 10/03/2023

#
# 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: 16625
ASName: AKAMAI-AS
ASHandle: AS16625
RegDate: 2000-05-29
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/16625

OrgName: Akamai Technologies, Inc.
OrgId: AKAMAI
Address: 150 Broadway
City: Cambridge
StateProv: MA
PostalCode: 02142
Country: US
RegDate: 1999-01-21
Updated: 2018-02-14
Ref: https://rdap.arin.net/registry/entity/AKAMAI

OrgAbuseHandle: NUS-ARIN
OrgAbuseName: NOC United States
OrgAbusePhone: +1-617-444-2535
OrgAbuseEmail: abuse@akamai.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/NUS-ARIN

OrgTechHandle: SJS98-ARIN
OrgTechName: Schecter, Steven Jay
OrgTechPhone: +1-617-274-7134
OrgTechEmail: ip-admin@akamai.com
OrgTechRef: https://rdap.arin.net/registry/entity/SJS98-ARIN

OrgTechHandle: IPADM11-ARIN
OrgTechName: ipadmin
OrgTechPhone: +1-617-444-0017
OrgTechEmail: ip-admin@akamai.com
OrgTechRef: https://rdap.arin.net/registry/entity/IPADM11-ARIN

OrgTechHandle: ZIPKI-ARIN
OrgTechName: Zipkin, Justin
OrgTechPhone: +1-617-444-9713
OrgTechEmail: ip-admin@akamai.com
OrgTechRef: https://rdap.arin.net/registry/entity/ZIPKI-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.
#

WHOIS

% DOTGOV WHOIS Server ready
Domain Name: NSA.GOV
Status: ACTIVE

>>> Last update of whois database: 2021-04-27T04:36:25Z

DNS Records
HostA RecordTTL
nsa.gov23.78.6.4320
HostMX RecordPriorityTTL
nsa.govsec-jeemsg.eemsg.mail.mil203600
nsa.govemsm-gh1-uea11.ncsc.mil303600
nsa.govpri-jeemsg.eemsg.mail.mil103600
nsa.govemsm-gh1-uea10.ncsc.mil303600
HostNS RecordTTL
nsa.gova5-66.akam.net28800
nsa.gova12-67.akam.net28800
nsa.gova24-65.akam.net28800
nsa.gova1-107.akam.net28800
nsa.gova11-66.akam.net28800
nsa.gova2-64.akam.net28800
HostTXT RecordTTL
nsa.govms=ms9223031728800
nsa.govv=spf1 ip4:214.29.60.2/32 ip4:214.29.60.3/32 include:_spf.eemsg.mail.mil ~all28800

a1-107.akam.net
TTL: 28800
Email address: hostmaster.nsa.gov
Serial: 2019050802
Refresh: 10800
Retry: 1080
Expire: 2419200
Minimum: 900

Warnings
Errors

Last tested: 05/27/2017

Desktop
Desktop Speed
67%
Desktop Resource Breakdown
Total Resources93
Number of Hosts19
Static Resources76
JavaScript Resources33
CSS Resources14

Last tested: 05/27/2017

Mobile
Mobile Usability
93%
Mobile Speed
49%
Mobile Resource Breakdown
Total Resources117
Number of Hosts22
Static Resources98
JavaScript Resources31
CSS Resources15
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