CF1763442175162-tsm20251116095642

IPLIST.NET - smf01.atlas.cogentco.com

Search for IP or hostnames:

smf01.atlas.cogentco.com checked at 2025-11-18T05:02:55.150Z 127ms 50/50/50 100% R:9 allDone:true timedOut:false

`smf01.atlas.cogentco.com`

	NS	`auth1.dns.cogentco.com`
			A	2001:550:1:a::d ^{🇺🇸 COGENT}
				PTR	`auth1.dns.cogentco.com`
			A	66.28.0.14^{🇺🇸 COGENT}
				PTR	`auth1.dns.cogentco.com`
	NS	`auth2.dns.cogentco.com`
			A	2001:550:1:b::d ^{🇺🇸 COGENT}
				PTR	`auth2.dns.cogentco.com`
			A	66.28.0.30^{🇺🇸 COGENT}
				PTR	`auth2.dns.cogentco.com`

`atlas.cogentco.com`

	NS	`auth1.dns.cogentco.com`
	NS	`auth2.dns.cogentco.com`

Up

ism02.smf01.atlas.cogentco.com

Starts similarily

fsm10.org

AI analysis

smf01.atlas.cogentco.com is the parent of ism02.smf01.atlas.cogentco.com.

smf01.atlas.cogentco.com is delegated to two name servers auth1.dns.cogentco.com and auth2.dns.cogentco.com.

smf01.atlas.cogentco.com shares the same name server setup as other domains, for instance kramerlevin.com, 127.98.38.in-addr.arpa, 99.235.209.in-addr.arpa, 249.206.in-addr.arpa and 192.102.94.in-addr.arpa.

smf01.atlas.cogentco.com at least partially shares name servers with other domains, for instance lab.tmobileus.com, 1.0.0.0.0.8.8.0.4.0.a.2.ip6.arpa, 17.115.209.in-addr.arpa, noprint.ups.com and ups.at.

these name servers are often used together with nsa.ups.com, nsb.ups.com, cbru.br.ns.els-gms.att.net and cmtu.mt.ns.els-gms.att.net.

Host names with two IP numbers:

The host name auth1.dns.cogentco.com points to 2001:550:1:a::d and 66.28.0.14; the host name auth2.dns.cogentco.com points to 2001:550:1:b::d and 66.28.0.30.

dbq