210.28.216.3 — Shanghai, Shanghai, 🇨🇳 China · AS4538 ERX-CERNET-BKB

PTR

mail.jsou.edu.cn

A record for

`mailserver.jstvu.cn`
	A	210.28.216.3

Previously A record for

mailserver.jscvc.cn

mailserver.jstvu.edu.cn

🛡️Is this IP blacklisted?Check against 50+ spam databases→🌐210.28.216.0/212K IPs · AS4538 ERX-CERNET-BKB→🔧AS4538ERX-CERNET-BKB autonomous system→

Shanghai, Shanghai, 🇨🇳 China

^{🇨🇳 ERX-CERNET-BKB210.28.216.0/21 CMI (Customer Route)}

210.28.216.3 Shanghai, Shanghai, 🇨🇳 China Courtesy of