MXLIST.NET - o2first.com

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o2first.com checked at 2025-10-21T10:16:47.138Z 144ms 98/98/98 100% R:12

`o2first.com`

NS	`ns11.domaincontrol.com`
		A	2603:5:2190::6 ^{🇺🇸 GODADDY-DNS}
			PTR	`ns11.domaincontrol.com`
		A	97.74.105.6^{🇺🇸 GODADDY-DNS}
			PTR	`ns11.domaincontrol.com`
NS	`ns12.domaincontrol.com`
		A	2603:5:2290::6 ^{🇺🇸 GODADDY-DNS}
			PTR	`ns12.domaincontrol.com`
		A	173.201.73.6^{🇺🇸 GODADDY-DNS}
			PTR	`ns12.domaincontrol.com`
MX	`mailstore1.secureserver.net`
		A	216.69.141.78^{🇺🇸 AS398101}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
MX	`smtp.secureserver.net`
		A	216.69.141.71^{🇺🇸 AS398101}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
A	3.33.152.147^{🇺🇸 Amazon}
		PTR	`a4ec4c6ea1c92e2e6.awsglobalaccelerator.com`
A	15.197.142.173^{🇺🇸 Amazon}
		PTR	`a4ec4c6ea1c92e2e6.awsglobalaccelerator.com`

o2first.com

ir2soft.com

first2o.com

o2first.com

fortis2.pl

fortis2.com

o2first.com points to two IP numbers: 3.33.152.147 and 15.197.142.173.

Other host names, for instance waste.nyc, programateur.net, docu.fyi, khancode.com and backupreports.com share IP numbers with o2first.com.

Delegation for o2first.com rests with two name servers, ns11.domaincontrol.com and ns12.domaincontrol.com.

o2first.com shares the same name server setup as other domains, including model.me, andrena.tech, abyme.net, gosodirect.com and externalmode.com.

Host names with two IP numbers: ns11.domaincontrol.com points to 2603:5:2190::6 and 97.74.105.6; ns12.domaincontrol.com points to 2603:5:2290::6 and 173.201.73.6.

o2first.com is handled by two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.

o2first.com uses the same mail server configuration as other domains, such as iamcrosswind.com, wichitasocceracademy.com, andolabs.com, magicmia.com and fpl.email.

o2first.com shares mail servers with other domains at least in part, for instance hondacarsofmckinney.com, tig-lp.com, rovak.com, jvstone.com and uberstyle.ca.

dbq