DNSWHOIS.INFO - prefersource.com

Search for IP or hostnames:

prefersource.com checked at 2025-10-27T20:09:45.428Z 207ms 106/106/106 100% R:20

`prefersource.com`

MX	`exchange.prefersource.com`
		A	67.109.57.105^{🇺🇸 XO Communications}
			PTR	`exchange.dreamquestholidays.com`
			PTR	`exchange.iexpresstravel.com`
			PTR	`smtpus.peninsulachiropractic.com`
			PTR	`smtpus.prefersource.com`
			PTR	`exchange.primecellar.com`
			PTR	`exchange.primeglobalrealty.com`
			PTR	`exchange.primepac.com`
			PTR	`smtpus.primepac.com`
			PTR	`webmail.primepac.com`
MX	`mail.prefersource.com`
		A	67.109.57.105^{🇺🇸 XO Communications}
			PTR	`exchange.dreamquestholidays.com`
			PTR	`exchange.iexpresstravel.com`
			PTR	`smtpus.peninsulachiropractic.com`
			PTR	`smtpus.prefersource.com`
			PTR	`exchange.primecellar.com`
			PTR	`exchange.primeglobalrealty.com`
			PTR	`exchange.primepac.com`
			PTR	`smtpus.primepac.com`
			PTR	`webmail.primepac.com`
MX	`smtpxo.prefersource.com`
		A	67.109.57.105^{🇺🇸 XO Communications}
			PTR	`exchange.dreamquestholidays.com`
			PTR	`exchange.iexpresstravel.com`
			PTR	`smtpus.peninsulachiropractic.com`
			PTR	`smtpus.prefersource.com`
			PTR	`exchange.primecellar.com`
			PTR	`exchange.primeglobalrealty.com`
			PTR	`exchange.primepac.com`
			PTR	`smtpus.primepac.com`
			PTR	`webmail.primepac.com`
NS	`ns25.worldnic.com`
		A	162.159.26.132^Cloudflare
NS	`ns26.worldnic.com`
		A	162.159.27.77^Cloudflare
MX	`prefersource-com.mail.protection.outlook.com`
		A	2a01:111:f403:c903::1 ^{🇺🇸 Microsoft}
			PTR	`mail-mw2pr02cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:c927:: ^{🇺🇸 Microsoft}
			PTR	`mail-bn6pr21cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:c946:: ^{🇺🇸 Microsoft}
			PTR	`mail-ch5pr02cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::2 ^{🇺🇸 Microsoft}
			PTR	`mail-bn8pr05cu00102.inbound.protection.outlook.com`
		A	52.101.8.36^{🇺🇸 Microsoft}
		A	52.101.9.5^{🇺🇸 Microsoft}
			PTR	`mail-mn2pr04cu00205.inbound.protection.outlook.com`
		A	52.101.41.4^{🇺🇸 Microsoft}
			PTR	`mail-sj2pr05cu00204.inbound.protection.outlook.com`
		A	52.101.42.16^{🇺🇸 Microsoft}
			PTR	`mail-co1pr05cu00300.inbound.protection.outlook.com`
A	208.91.197.27^{🇻🇬 Confluence Networks}

`com`

	NS	`a.gtld-servers.net`
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`

Up

smtpxo.prefersource.com

exchange.prefersource.com

smtpus.prefersource.com

mail.prefersource.com

Starts with same word

prefersource.com

Starts similarily

prefersource.com

AI analysis

prefersource.com is parent of smtpxo.prefersource.com, exchange.prefersource.com, smtpus.prefersource.com and mail.prefersource.com.

prefersource.com points to IP number 208.91.197.27.

For instance, other host names mail1.caesarnapoli.net, rayn.com, brotherbartmusic.com, orangecountyrealestate.com and brooksrunning.mx share IP numbers with prefersource.com.

prefersource.com is delegated to two name servers: ns25.worldnic.com and ns26.worldnic.com.

prefersource.com uses the same name server setup as other domains such as yorkshire-us.com, trueoil.co, cityofmartinsburg.org, infiniquesolutions.com and standrewkc.org.

Host names with one IP number:

ns25.worldnic.com points to: 162.159.26.132.

ns26.worldnic.com points to: 162.159.27.77.

prefersource.com is handled by four mail servers: exchange.prefersource.com, mail.prefersource.com, smtpxo.prefersource.com and prefersource-com.mail.protection.outlook.com.

Names with eight IPs:

The host prefersource-com.mail.protection.outlook.com points to: 2a01:111:f403:c903::1, 2a01:111:f403:c927::, 2a01:111:f403:c946::, 2a01:111:f403:f908::2, 52.101.8.36, 52.101.9.5, 52.101.41.4 and 52.101.42.16.

Names with a single IP:

exchange.prefersource.com points to: 67.109.57.105.

mail.prefersource.com points to: 67.109.57.105.

smtpxo.prefersource.com points to: 67.109.57.105.

Names pointing to 67.109.57.105: exchange.prefersource.com, mail.prefersource.com and smtpxo.prefersource.com.

dbq