Get in touch
Sales, support, partnerships, security disclosures — pick the right channel and we'll respond fast.
Discuss volume API access, white-label, private probe nodes.
Bug reports, billing, password resets, account questions.
Integrations, co-marketing, data licensing, channel programs.
Interviews, quotes, brand assets, embargoed releases.
Responsible disclosure — PGP key on request. We respond within 24h.
DMCA, GDPR/CCPA requests, subpoenas, abuse reports.
host.com & checkhost.com
host.tools is a joint product of host.com (infrastructure) and checkhost.com (multi-region probe network). Data and services partner with hostinfo.com (GeoIP/ASN), hostcheck.com (reputation), crypt.tools and marketcap.to.
Mon–Fri · 24/5
Average first-response time: 42 min on weekdays, under 4 hours on weekends. Pro & Enterprise customers get prioritised support routing.
- → Sales line typically replies in <10 min during business hours
- → Security reports get a triage acknowledgement in <6h
- → All other inquiries within one business day