NSLIST.NET - firstclass.com

Search for IP or hostnames:

firstclass.com checked at 2025-10-02T07:41:13.742Z 854ms 72/72/72 100% R:19

`firstclass.com`

MX	`esa01.firstclass.com`
		A	142.75.68.18^{🇨🇦 OPENTEXT-NA-CA-TORONTO-1}
MX	`esa02.firstclass.com`
		A	142.75.68.19^{🇨🇦 OPENTEXT-NA-CA-TORONTO-1}
NS	`proxy.firstclass.com`
		A	198.133.37.9^{🇺🇸 OPENTEXT-NA-CA-TORONTO-1}
NS	`ns.softarc.com`
		A	198.133.37.11^{🇺🇸 OPENTEXT-NA-CA-TORONTO-1}
A	142.75.67.212^{🇨🇦 OPENTEXT-NA-CA-TORONTO-1}

`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`

rank #511053 globally
rank #268243 in the tld

Up

es01.firstclass.com

updates.firstclass.com

es02.firstclass.com

proxy.firstclass.com

mail.firstclass.com

intl.firstclass.com

www.firstclass.com

coolstuff.firstclass.com

esa02.firstclass.com

fcws.firstclass.com

edison.firstclass.com

ns.firstclass.com

fcol.firstclass.com

esa01.firstclass.com

user.firstclass.com

Starts with same word

Starts similarily

AI analysis

firstclass.com is the parent of es01.firstclass.com, updates.firstclass.com, es02.firstclass.com, proxy.firstclass.com, mail.firstclass.com and a few other host names.

firstclass.com maps to IP address 142.75.67.212.

Other host names for instance mail.softarc.com and www.firstclass.com share IP numbers with firstclass.com.

Two name servers proxy.firstclass.com and ns.softarc.com are delegated to firstclass.com.

firstclass.com shares name servers with other domains at least partially, for instance intl.firstclass.com and softarc.com.

these name servers are commonly used with the name servers ns.firstclass.com.

Host names with a single IP address:

proxy.firstclass.com points to 198.133.37.9

ns.softarc.com points to 198.133.37.11

Two mail servers handle firstclass.com: esa01.firstclass.com and esa02.firstclass.com.

firstclass.com shares the mail server setup with other domains, such as uitinc.com, softarc.com and edison.firstclass.com.

Host names with a single IP address:

esa01.firstclass.com points to 142.75.68.18

esa02.firstclass.com points to 142.75.68.19

dbq