221.239.6.85 — AS17638 CHINATELECOM-TJ-AS-AP

PTR

itmail03.gmcc.com.cn

A record for

`mx.gmcc.cn`
	A	240e:628:1800::3
	A	221.239.6.85
`itmail03.gmcc.com.cn`
	A	240e:628:1800::3
	A	221.239.6.85
`mx.gmcc.com.cn`
	A	240e:628:1800::3
	A	221.239.6.85

IP numbers used in conjunction

100%	240e:628:1800::3

🛡️Is this IP blacklisted?Check against 50+ spam databases→🌐221.239.6.0/24256 IPs · AS17638 CHINATELECOM-TJ-AS-AP→🔧AS17638CHINATELECOM-TJ-AS-AP autonomous system→^{🇨🇳 CHINATELECOM-TJ-AS-AP221.239.6.0/24 ASN for TIANJIN Provincial Net of CT}