211.66.80.172 — AS4538 ERX-CERNET-BKB

Previously A record for

email.gdfs.edu.cn

🛡️Is this IP blacklisted?Check against 50+ spam databases→🌐211.66.0.0/1666K IPs · AS4538 ERX-CERNET-BKB→🔧AS4538ERX-CERNET-BKB autonomous system→^{🇨🇳 ERX-CERNET-BKB211.66.0.0/16}