a.nel.cloudflare.com

Classification: Whitelisted

a.nel.cloudflare.com is a whitelisted (trusted) hostname. Reported by 2 threat sources, last seen 2025-05-24.

Current activity

  • Online — resolving/reachable. Last checked 2025-05-24 01:20:29.

Blacklist sightings

Description Source First seen Last seen Labels MITRE ATT&CK
Top Popularity Site Cisco Umbrella 2022-07-18 20:31:34 2025-05-24 01:20:30 benign
Safe Site Cisco Umbrella 2022-07-14 23:25:19 2022-07-16 01:15:30 benign
Malware Hybrid-Analysis 2021-07-31 22:45:13 2022-01-16 14:30:30
ml.Generic Hybrid-Analysis 2021-09-29 02:30:37 2021-12-29 22:30:12
Generic.Malware Hybrid-Analysis 2020-10-16 03:17:06 2020-10-16 03:17:06

IP addresses resolved by this hostname

Whois information

AS name
AS15169 Google Inc.
Domain
cloudflare.com
TLD
com
DNSSEC
['signedDelegation']
Nameservers
NS3.CLOUDFLARE.COM, NS4.CLOUDFLARE.COM, NS5.CLOUDFLARE.COM, NS6.CLOUDFLARE.COM, NS7.CLOUDFLARE.COM, ns3.cloudflare.com, ns4.cloudflare.com, ns5.cloudflare.com, ns6.cloudflare.com, ns7.cloudflare.com
Registrant
Cloudflare, Inc.
Address
DATA REDACTED
City
DATA REDACTED
State
CA
Country
US — United States 🇺🇸
Contact email
[email protected], [email protected]
Domain created
2009-02-17 22:07:54
Domain expires
2033-02-17 22:07:54
First indexed
2020-10-16 03:17:06
Last updated
2025-05-24 01:20:30