WWW.RTSAK.COM - firstos.com

Search for IP or hostnames:

firstos.com checked at 2025-10-20T00:35:53.208Z 178ms 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 ^{🇺🇸 Linode AS63949}
			PTR	`ns2.r4l.com`
		A	66.228.40.6^{🇺🇸 Linode AS63949}
			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 points to IP number 142.4.204.181.

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

firstos.com is delegated to two name servers: ns1.r4l.com and ns2.r4l.com.

firstos.com uses the same name server setup 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 IP numbers:

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 served by three mail servers: mx1.r4l.com, mx2.r4l.com and mx3.r4l.com.

firstos.com shares mail servers with other domains at least partially; for instance lisaandmatt.net, a1z.com, newtonsnode.com, alexanderross.info and brynmawr.co.

Host names with one 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 that point to 192.99.3.191: mx1.r4l.com, mx2.r4l.com and mx3.r4l.com

dbq