WWW.RTSAK.COM - mail21.corpmailsvcs.com

Search for IP or hostnames:

mail21.corpmailsvcs.com checked at 2025-09-30T17:53:54.794Z 235ms 25/25/25 100% R:9

`mail21.corpmailsvcs.com`

	A	149.111.205.57^{🇺🇸 Unitedhealthcare}
			PTR	`mail21.corpmailsvcs.com`

`corpmailsvcs.com`

	NS	`epla1.corpnamesvcs.com`
	NS	`epla2.corpnamesvcs.com`
	MX	`mxa-0077b904.gslb.pphosted.com`
	MX	`mxb-0077b904.gslb.pphosted.com`

PTR for

57.205.111.149.in-addr.arpa

MX for

optum.tv

eams.com

healthsafe-id.com

optum.com.cdn.cloudflare.net

wcrxportal.com

geoaccess.com

corpimsvcs.com

alerehealth.com

Starts with same word

mail21.eu

mail21.nl

mail21.com

mail21.net

mail21.org

mail21.de

Starts similarily

1mail2.de

lima21.com

21mail.com

mail12.chicappa.jp

mail12.ru

21mail.de

12mail.ru

mail21.eu

mail12.kinghost.net

lima12.com

mail12.net

mail12.de

1mail2.com

12mail.at

12mail.com

amil21.com

12mail.dk

mail12.nl

12mail.fr

mail21.nl

mail21.com

21mail.com.cn

mail12.com

12mail.net

12mail.nl

21mail.ru

mail21.net

mail12.de.com

mail21.org

mail21.de

21mail.net

12mail.org

12mail.biz

1mail2.dk

21mail.jp

AI analysis

mail21.corpmailsvcs.com serves as the mail server for optum.tv, eams.com, healthsafe-id.com, optum.com.cdn.cloudflare.net, wcrxportal.com and a few other domains.

mail10.corpmailsvcs.com, mail11.corpmailsvcs.com and mail1.corpmailsvcs.com are commonly used as a mail server together with mail21.corpmailsvcs.com.

mail21.corpmailsvcs.com points to an IP address: 149.111.205.57.

dbq