91.199.224.57 — AS44751 KZN-KORSTON-AS

PTR

smtp.korston.ru

A record for

`smtp.korston.ru`
	A	91.199.224.57

🛡️Is this IP blacklisted?Check against 50+ spam databases→🌐91.199.224.0/24256 IPs · AS44751 KZN-KORSTON-AS→🔧AS44751KZN-KORSTON-AS autonomous system→^{🇷🇺 KZN-KORSTON-AS91.199.224.0/24 KORSTON-KAZAN-NET}