ImP Spam (imp.ch)
Removal
Contact operator
Cost
Free
Time to clear
Reviewed
About ImP Spam (imp.ch)
imp.ch runs two small but real lists — a spam RBL and a worm RBL. The spam list flags IPs observed sending spam; removal is by contacting imp.ch via their antispam page.
Why an IP gets listed
- The IP was observed sending spam to imp.ch systems.
How to delist from ImP Spam (imp.ch)
- 1Stop the spam and secure the sending host.
- 2Contact imp.ch through the antispam page to request removal.
Before you request removal: fix the root cause first — delisting while the problem persists almost always leads to a fast re-listing. Confirm the IP has valid reverse DNS, and that your SPF, DKIM and DMARC are in order.
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