Flu.gov Influenza (Flu) | CDC
Everything you need to know about the flu illness, including symptoms, treatment and prevention.
Server IP address resolved: No
Http response code: None
Last Checked: 08/15/2025
Flu.gov traffic volume is 31,341 unique daily visitors and their 188,048 pageviews. The web value rate of flu.gov is 270,410 USD. Each visitor makes around 6.42 page views on average.
By Alexa's traffic estimates flu.gov placed at 39,660 position over the world.
Flu.gov registered under .GOV top-level domain. Check other websites in .GOV zone.
The last verification results, performed on (August 15, 2025) flu.gov show that flu.gov has an invalid SSL certificate. Click “Refresh” button for SSL Information at the Safety Information section.
In accordance with Google Safe Browsing, Symantec and Web of Trust flu.gov is pretty a safe domain.
Relying Google MobileFriendly test flu.gov is not well optimized for mobiles and tablets. Designing your sites to be mobile friendly ensures that all of your web pages perform well on all devices, also website page loading time may be improved.

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

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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.

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

The WOT calculates reputation of the flu.gov. This reputation system receives ratings from users and information from third-party sources, assesses the flu.gov for safety features and confirms, whether flu.gov is suitable for children.
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Issuer Organization | Unknown |
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Algorithm | Unknown |
Valid form | Unknown |
Expiration | Unknown |
Signed | No information |
Additional Domains |
ASN ID: 13611
ASN Title: CDC - U.S. Center For Disease Control and Prevention, US
Last Update: 04/14/2025
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# ARIN WHOIS data and services are subject to the Terms of Use
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#
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# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
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ASNumber: 13611
ASName: CDC
ASHandle: AS13611
RegDate: 1999-07-13
Updated: 2012-03-07
Ref: https://rdap.arin.net/registry/autnum/13611
OrgName: U.S. Center For Disease Control and Prevention
OrgId: UCDCP
Address: 1600 Clifton Road
City: Atlanta
StateProv: GA
PostalCode: 30333
Country: US
RegDate: 1997-10-02
Updated: 2011-09-24
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OrgTechHandle: CH101-ORG-ARIN
OrgTechName: Hostmaster
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#
# 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
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# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
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Domain Name: flu.gov
Registrar WHOIS Server: whois.nic.gov
Registrar URL: https://get.gov
Updated Date: 2024-01-08T03:01:51Z
Creation Date: 2005-09-27T20:25:54Z
Registry Expiry Date: 2025-09-27T20:25:54Z
Registrar: Cybersecurity and Infrastructure Security Agency
Registrar IANA ID: 8888888
Registrar Abuse Contact Email:
Registrar Abuse Contact Phone:
Domain Status: serverTransferProhibited https://icann.org/epp#serverTransferProhibited
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Registrant Name: REDACTED FOR PRIVACY
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Security Phone: REDACTED FOR PRIVACY
Security Email: responsibledisclosure@hhs.gov
Name Server: ns1.cdc.gov
Name Server: ns2.cdc.gov
Name Server: ns3.cdc.gov
DNSSEC: signedDelegation
>>> Last update of WHOIS database: 2024-09-25T22:30:11Z
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Last tested: 07/07/2015

Total Resources | 98 |
Number of Hosts | 20 |
Static Resources | 73 |
JavaScript Resources | 29 |
CSS Resources | 20 |
Last tested: 07/07/2015


Total Resources | 99 |
Number of Hosts | 20 |
Static Resources | 75 |
JavaScript Resources | 29 |
CSS Resources | 20 |
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