WWW.ROBTEX.COM - smtp.isr.umich.edu

Search for IP or hostnames:

smtp.isr.umich.edu checked at 2025-11-16T08:57:13.068Z 191ms 48/48/48 100% R:15 allDone:true timedOut:false

`smtp.isr.umich.edu`

A	141.211.32.27^{🇺🇸 UMICH-ASN1}
		PTR	`isr-32-27.isr.umich.edu`
		PTR	`mx1.isr.umich.edu`
		PTR	`smtp1.isr.umich.edu`
		PTR	`troas.isr.umich.edu`
A	141.211.32.28^{🇺🇸 UMICH-ASN1}
		PTR	`isr-32-28.isr.umich.edu`
		PTR	`mx0.isr.umich.edu`
		PTR	`smtp0.isr.umich.edu`

`isr.umich.edu`

	NS	`dns3.umich.org`
	MX	`mx0.isr.umich.edu`
	MX	`mx1.isr.umich.edu`
	MX	`mx2.isr.umich.edu`
	NS	`dns1.itd.umich.edu`
	NS	`dns2.itd.umich.edu`
	A	162.159.140.37^Cloudflare
	A	172.66.0.37^{🇺🇸 Cloudflare}

MX for

lsay.org

csdiworkshop.org

src.isr.umich.edu

electionstudies.org

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AI analysis

smtp.isr.umich.edu serves as the mail server for lsay.org, csdiworkshop.org, src.isr.umich.edu and electionstudies.org.

smtp.isr.umich.edu resolves to two IP numbers: 141.211.32.27 and 141.211.32.28.

other host names including mx1.isr.umich.edu, troas.isr.umich.edu, isr-32-27.isr.umich.edu, smtp1.isr.umich.edu and smtp0.isr.umich.edu share IP numbers with smtp.isr.umich.edu.

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