CF1759450830273-tsm20251002182459

NSLIST.NET - www.marcfirst.org

Search for IP or hostnames:

www.marcfirst.org checked at 2025-10-03T00:20:30.235Z 617ms 127/127/127 100% R:13

www.marcfirst.org

CNAMEmarcfirst.org
MXmx1-us1.ppe-hosted.com
A67.231.154.162🇺🇸 Proofpoint
PTRmx1-us1.ppe-hosted.com
A148.163.129.50🇺🇸 AS13916
PTRmx1-us1.ppe-hosted.com
MXmx2-us1.ppe-hosted.com
A67.231.154.163🇺🇸 Proofpoint
PTRmx2-us1.ppe-hosted.com
A148.163.129.51🇺🇸 AS13916
PTRmx2-us1.ppe-hosted.com
NSsara.ns.cloudflare.com
A2606:4700:50::adf5:3a90 🇺🇸 Cloudflare
PTRsara.ns.cloudflare.com
A2803:f800:50::6ca2:c090 🇨🇷 Cloudflare
PTRsara.ns.cloudflare.com
A2a06:98c1:50::ac40:2090 🇺🇸 Cloudflare
PTRsara.ns.cloudflare.com
A108.162.192.144🇺🇸 Cloudflare
PTRsara.ns.cloudflare.com
A172.64.32.144🇺🇸 Cloudflare
PTRsara.ns.cloudflare.com
A173.245.58.144🇺🇸 Cloudflare
PTRsara.ns.cloudflare.com
NStom.ns.cloudflare.com
A2606:4700:58::adf5:3b93 🇺🇸 Cloudflare
PTRtom.ns.cloudflare.com
A2803:f800:50::6ca2:c193 🇨🇷 Cloudflare
PTRtom.ns.cloudflare.com
A2a06:98c1:50::ac40:2193 🇺🇸 Cloudflare
PTRtom.ns.cloudflare.com
A108.162.193.147🇺🇸 Cloudflare
PTRtom.ns.cloudflare.com
A172.64.33.147🇺🇸 Cloudflare
PTRtom.ns.cloudflare.com
A173.245.59.147🇺🇸 Cloudflare
PTRtom.ns.cloudflare.com
A18.222.246.135🇺🇸 Amazon
PTRec2-18-222-246-135.us-east-2.compute.amazonaws.com

marcfirst.org

MXmx1-us1.ppe-hosted.com
MXmx2-us1.ppe-hosted.com
NSsara.ns.cloudflare.com
NStom.ns.cloudflare.com
A18.222.246.135🇺🇸 Amazon

Starts with same word

Starts similarily

AI analysis

www.marcfirst.org points to a single IP address: 18.222.246.135.

Other host names such as ipha.com, www2.leroyk12.org, millbrothers.com, lacornueusa.com and micorn.org share IPs with www.marcfirst.org.

Two name servers sara.ns.cloudflare.com and tom.ns.cloudflare.com handle the delegation for www.marcfirst.org.

www.marcfirst.org shares the same name server setup as other domains, for example apnaindia.com, tecmaengineering.com, e-g.me, modalrakyat.id and 69ers.co.uk.

www.marcfirst.org at least partially shares name servers with other domains, for example sirbouncealots.com, northkoreatech.org, ncav16.com, dalziel-pow.com and ceilingtin.com.

These name servers are commonly used with carter.ns.cloudflare.com and anna.ns.cloudflare.com and edna.ns.cloudflare.com.

Host names with six IP numbers:

sara.ns.cloudflare.com points to 2606:4700:50::adf5:3a90, 2803:f800:50::6ca2:c090, 2a06:98c1:50::ac40:2090, 108.162.192.144, 172.64.32.144 and 173.245.58.144.

tom.ns.cloudflare.com points to 2606:4700:58::adf5:3b93, 2803:f800:50::6ca2:c193, 2a06:98c1:50::ac40:2193, 108.162.193.147, 172.64.33.147 and 173.245.59.147.

Two mail servers handle www.marcfirst.org: mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com.

www.marcfirst.org shares the same mail server setup as other domains, including santamaria.com, lolatucker.com, semsinc.net, ssetx.com and absorbine.com.

www.marcfirst.org shares at least partially some mail servers with other domains, for instance velvettaco.com, rrceilings.com, mf3.org, mh-usa.com and 4njbets.com.

Host names with two IP numbers:

mx1-us1.ppe-hosted.com points to 67.231.154.162 and 148.163.129.50.

mx2-us1.ppe-hosted.com points to 67.231.154.163 and 148.163.129.51.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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