IP History shows a free A/AAAA passive-DNS sample for 9896f2eu-elb5642-eucom.4f187cdd-eddb-4b5f-8f8c-f725a57df3f2.b4b7ccbb7359.i2.checkpoint.com after security verification. For complete DNS history, export and API access, open Profundis. You can also browse domains or learn more.