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FANUC Alarm HOST-172 — WARN DNS: Host Not Found

FANUC HOST-172 (“WARN DNS: Host Not Found”): Domain Name Does Not exist First check: Make sure your host name and local domain name are correct.

Updated 2026-08-29 · LogrobotLM reference

Description

Domain Name Does Not exist

Remedy · Remède

Make sure your host name and local domain name are correct. Your DNS server may not have the. current host listed.

Frequently asked · Questions fréquentes

What does FANUC alarm HOST-172 mean?
FANUC HOST-172 (“WARN DNS: Host Not Found”): Domain Name Does Not exist
How do you troubleshoot FANUC alarm HOST-172?
Make sure your host name and local domain name are correct. Your DNS server may not have the. current host listed.

Related codes / Codes liés

HOST-170WARN EXMG: Invalid NameHOST-171WARN EXMG: Message TruncatedHOST-173WARN DNS: Server FailureHOST-174WARN DNS: Format or Recovery Error

Indicative field information — the robot manufacturer's manual and safety procedures always prevail. Never bypass a safety device; apply lockout/tagout (LOTO) before any physical intervention. · Informations indicatives issues du terrain — le manuel du constructeur et ses procédures de sécurité font foi. Ne shuntez jamais un organe de sécurité ; consignez (LOTO) avant toute intervention physique. How this reference is built →