NSLIST.NET - firstos.com

Search for IP or hostnames:

firstos.com checked at 2025-10-25T09:33:48.063Z 187ms 83/83/83 100% R:11

`firstos.com`

MX	`mx1.r4l.com`
		A	192.99.3.191^{🇨🇦 OVH}
			PTR	`smtp.r4l.com`
MX	`mx2.r4l.com`
		A	192.99.3.191^{🇨🇦 OVH}
			PTR	`smtp.r4l.com`
MX	`mx3.r4l.com`
		A	192.99.3.191^{🇨🇦 OVH}
			PTR	`smtp.r4l.com`
NS	`ns1.r4l.com`
		A	2607:5300:60:34bf::1 ^{🇨🇦 OVH}
		A	142.4.204.181^{🇨🇦 OVH}
			PTR	`mxgw.r4l.com`
NS	`ns2.r4l.com`
		A	2600:3c03::f03c:91ff:fe93:e369 ^{🇺🇸 AKAMAI-LINODE-AP}
			PTR	`ns2.r4l.com`
		A	66.228.40.6^{🇺🇸 AKAMAI-LINODE-AP}
			PTR	`ns2.r4l.com`
A	142.4.204.181^{🇨🇦 OVH}
		PTR	`mxgw.r4l.com`

`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`

Starts with same word

firstos.com

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AI analysis

firstos.com maps to IP address 142.4.204.181.

Other host names, for instance buhrle.net, wbgemail.net, collaborativepossibilities.com, agencymiami.com and cyberz.com share IP numbers with firstos.com.

Two name servers ns1.r4l.com and ns2.r4l.com are delegated to firstos.com.

firstos.com uses the same name server configuration as other domains, such as thelab.info, golemon.com, biotec.net, artoflivingindia.org and newanimal.org.

firstos.com shares name servers with other domains at least partially, for instance lifebridgesolutions.com and rebaworks.com.

Host names with two IPs:

ns1.r4l.com points to 2607:5300:60:34bf::1 and 142.4.204.181.

ns2.r4l.com points to 2600:3c03::f03c:91ff:fe93:e369 and 66.228.40.6.

firstos.com is handled by three mail servers: mx1.r4l.com, mx2.r4l.com and mx3.r4l.com.

firstos.com shares mail servers with other domains at least in part, for instance lisaandmatt.net, a1z.com, newtonsnode.com, alexanderross.info and lifesave.org.

Host names with a single IP number:

mx1.r4l.com points to: 192.99.3.191.

mx2.r4l.com points to: 192.99.3.191.

mx3.r4l.com points to: 192.99.3.191.

Host names pointing to 192.99.3.191: mx1.r4l.com, mx2.r4l.com and mx3.r4l.com.

dbq