ocsp.digicert.com
Classification: Whitelisted
ocsp.digicert.com is a whitelisted (trusted) hostname. Reported by 2 threat sources, last seen 2025-06-18.
Current activity
- Offline — no longer resolving. Last online 2025-06-18 08:34:52.
Blacklist sightings
| Description | Source | First seen | Last seen | Labels | MITRE ATT&CK |
|---|---|---|---|---|---|
| OCSP Domain | Maltiverse | 2024-03-20 13:17:37 | 2025-06-18 08:34:52 | ||
| Top Popularity Site | Cisco Umbrella | 2022-07-18 20:31:21 | 2025-06-11 08:37:10 | benign | |
| Safe Site | Cisco Umbrella | 2022-07-14 23:25:08 | 2022-07-16 01:15:10 | benign |
IP addresses resolved by this hostname
- 72.21.91.29 (2022-12-31 01:15:08)
- 23.58.191.18 (2025-06-11 08:37:09)
Whois information
- AS name
- AS15133 MCI Communications Services, Inc. d/b/a Verizon Business
- Domain
- digicert.com
- TLD
- com
- DNSSEC
- ['unsigned']
- Nameservers
- NS20.DIGICERTDNS.COM, NS21.DIGICERTDNS.COM, NS22.DIGICERTDNS.COM, NS23.DIGICERTDNS.NET, NS24.DIGICERTDNS.NET, NS25.DIGICERTDNS.NET, PDNS196.ULTRADNS.BIZ, PDNS196.ULTRADNS.COM, PDNS196.ULTRADNS.NET, PDNS196.ULTRADNS.ORG, NS0105.SECONDARY.CLOUDFLARE.COM, NS0160.SECONDARY.CLOUDFLARE.COM, ns24.digicertdns.net, ns22.digicertdns.com, ns20.digicertdns.com, ns0160.secondary.cloudflare.com, ns23.digicertdns.net, ns0105.secondary.cloudflare.com, ns25.digicertdns.net, ns21.digicertdns.com
- Registrant
- MarkMonitor Inc.
- State
- Utah
- Country
- US — United States 🇺🇸
- Contact email
- [email protected], [email protected]
- Domain created
- 1996-12-02 05:00:00
- Domain expires
- 2027-12-01 05:00:00
- First indexed
- 2022-07-14 23:25:08
- Last updated
- 2025-06-18 08:34:53