IP History shows a free A/AAAA passive-DNS sample for 27fe2beu-elb5642-eucom.8dd828e5-d30e-4809-be7a-5179d19b34f1.7d7c44f5fde7.i2.checkpoint.com after security verification. For complete DNS history, export and API access, open Profundis. You can also browse domains or learn more.