81.28.52.190 — AS25306 INSTITUTE-ISIRAN

A record for

`smtp.sci-company.com`
	A	81.28.52.190
`smtp.esata.ir`
	A	81.28.52.190
`smtp.iaci.ir`
	A	81.28.52.190
`smtp.isiran.ir`
	A	81.28.52.190
`smtp.panha.ir`
	A	81.28.52.190
`smtp.zarrinkhodro.ir`
	A	81.28.52.190

Previously A record for

mx.shamimhost.ir

smtp.icig.ir

smtp.mod.ir

smtp.eci-company.com

smtp.aio.ir

🛡️Is this IP blacklisted?Check against 50+ spam databases→🌐81.28.52.0/24256 IPs · AS25306 INSTITUTE-ISIRAN→🔧AS25306INSTITUTE-ISIRAN autonomous system→^{🇮🇷 INSTITUTE-ISIRAN81.28.52.0/24 Isiran Institute Block Local Internet Registry}