IPLIST.NET - mta1b1.mail.zillow.com

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mta1b1.mail.zillow.com checked at 2025-11-21T18:35:44.524Z 230ms 22/22/22 100% R:9 allDone:true timedOut:false

`mta1b1.mail.zillow.com`

	A	54.218.127.42^{🇺🇸 Amazon}
			PTR	`mta1b1.mail.zillow.com`

MX zillow.mx.e.sparkpost.com

42.127.218.54.in-addr.arpa

mta1b1.mail.zillow.com points to a single IP number: 54.218.127.42.

Other host names, for instance inbound.mail.zillow.com, share IP numbers with mta1b1.mail.zillow.com.

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