PTR

spfilter-4.secure-dns.net

A record for

`mx1.bgschecks.com`
	A	72.18.130.36
	A	72.18.130.39
	A	72.18.132.4
`mx1.coastalcontracts.com`
	A	72.18.130.36
	A	72.18.130.39
	A	72.18.132.4
`mx1.danovel.com`
	A	72.18.130.36
	A	72.18.130.39
	A	72.18.132.4
`mx1.js-solutions.com`
	A	72.18.130.36
	A	72.18.130.39
	A	72.18.132.4
`mx1.macrovista.com`
	A	72.18.130.36
	A	72.18.130.39
	A	72.18.132.4
`mx1.mschosting.com`
	A	72.18.130.36
	A	72.18.130.39
	A	72.18.132.4
`mx2.mschosting.com`
	A	72.18.130.36
	A	72.18.130.39
	A	72.18.132.4
`mx1.sea-landtech.com`
	A	72.18.130.36
	A	72.18.130.39
	A	72.18.132.4
`spam1.hostcentral.net`
	A	72.18.130.36
	A	72.18.130.39
	A	72.18.132.4
	A	72.18.146.82
`spam2.hostcentral.net`
	A	72.18.130.36
	A	72.18.130.39
	A	72.18.132.4
	A	72.18.146.82
`spfilter-4.secure-dns.net`
	A	72.18.130.39
`mx1.reollo.travel`
	A	72.18.130.36
	A	72.18.130.39
	A	72.18.132.4
`mx1.alhq.com.my`
	A	72.18.130.36
	A	72.18.130.39
	A	72.18.132.4
`mx1.cmycapital.com.my`
	A	72.18.130.36
	A	72.18.130.39
	A	72.18.132.4
`mx1.firstnationwide.com.my`
	A	72.18.130.36
	A	72.18.130.39
	A	72.18.132.4
`mx2.firstnationwide.com.my`
	A	72.18.130.36
	A	72.18.130.39
	A	72.18.132.4
`mx1.fresh.com.my`
	A	72.18.130.36
	A	72.18.130.39
	A	72.18.132.4
`mx1.pentel.com.my`
	A	72.18.130.36
	A	72.18.130.39
	A	72.18.132.4
`mx1.sunlun.com.my`
	A	72.18.130.36
	A	72.18.130.39
	A	72.18.132.4
`mx1.tateyama.com.my`
	A	72.18.130.36
	A	72.18.130.39
	A	72.18.132.4
`mx1.tsa.com.my`
	A	72.18.130.36
	A	72.18.130.39
	A	72.18.132.4
`mx1.penanghill.gov.my`
	A	72.18.130.36
	A	72.18.130.39
	A	72.18.132.4
`mx1.medicare.org.my`
	A	72.18.130.36
	A	72.18.130.39
	A	72.18.132.4
`mx1.alteco.com.sg`
	A	72.18.130.36
	A	72.18.130.39
	A	72.18.132.4
`mx1.biam.com.sg`
	A	72.18.130.36
	A	72.18.130.39
	A	72.18.132.4
`mx1.gultech.com.sg`
	A	72.18.130.36
	A	72.18.130.39
	A	72.18.132.4
`mx1.kingsmed.com.sg`
	A	72.18.130.36
	A	72.18.130.39
	A	72.18.132.4
`mx1.lct.com.sg`
	A	72.18.130.36
	A	72.18.130.39
	A	72.18.132.4
`mx1.ophthalmic.com.sg`
	A	72.18.130.36
	A	72.18.130.39
	A	72.18.132.4
`mx1.so(0x6469636b).com.sg`
	A	72.18.130.36
	A	72.18.130.39
	A	72.18.132.4
`mx1.trformac.com.sg`
	A	72.18.130.36
	A	72.18.130.39
	A	72.18.132.4
`mx1.upoil.com.sg`
	A	72.18.130.36
	A	72.18.130.39
	A	72.18.132.4
`mx1.ysp.com.sg`
	A	72.18.130.36
	A	72.18.130.39
	A	72.18.132.4
`mx1.zhengkeng.com.sg`
	A	72.18.130.36
	A	72.18.130.39
	A	72.18.132.4
`mx1.breakthroughmissions.org.sg`
	A	72.18.130.36
	A	72.18.130.39
	A	72.18.132.4

IP numbers used in conjunction

97%	72.18.130.36
97%	72.18.132.4
5%	72.18.146.82

🛡️Is this IP blacklisted?Check against 50+ spam databases→🌐72.18.128.0/198K IPs · AS30475 WEHOST→🔧AS30475WEHOST autonomous system→

Denver, Colorado, 🇺🇸 USA

^{🇺🇸 WEHOST72.18.128.0/19 NET-WEHOST-1}

72.18.130.39 Denver, Colorado, 🇺🇸 USA Courtesy of

72.18.130.39 — Denver, Colorado, 🇺🇸 USA · AS30475 WEHOST

PTR

A record for

IP numbers used in conjunction