ocsp.rootca3.amazontrust.com

Classification: Whitelisted

ocsp.rootca3.amazontrust.com is a whitelisted (trusted) hostname. Reported by 2 threat sources, last seen 2026-08-10.

Current activity

  • Online — resolving/reachable. Last checked 2026-08-10 07:48:11.

Blacklist sightings

Description Source First seen Last seen Labels MITRE ATT&CK
Matched whitelist source: Misp_crl_hostname Maltiverse 2026-08-10 07:48:12 2026-08-10 07:48:12 benign
OCSP Domain Maltiverse 2024-03-20 13:17:50 2025-06-18 08:34:57
Top Popularity Site Cisco Umbrella 2023-01-21 02:58:18 2025-06-11 08:37:17 benign
Top 1M Site Cisco Umbrella 2022-12-17 10:39:50 2023-01-14 12:05:52 benign

IP addresses resolved by this hostname

Whois information

AS name
AS16509 Amazon.com, Inc.
Domain
amazontrust.com
TLD
com
DNSSEC
['unsigned']
Nameservers
NS-1249.AWSDNS-28.ORG, NS-1794.AWSDNS-32.CO.UK, NS-419.AWSDNS-52.COM, NS-612.AWSDNS-12.NET, ns-612.awsdns-12.net, ns-1249.awsdns-28.org, ns-1794.awsdns-32.co.uk, ns-419.awsdns-52.com
Registrant
MarkMonitor Inc.
State
wa
Country
US — United States 🇺🇸
Contact email
[email protected], [email protected]
Domain created
2007-05-11 18:34:14
Domain expires
2027-05-11 18:34:14
First indexed
2022-12-17 10:39:50
Last updated
2026-08-10 07:48:12