CF1759816354158-tsm20251005211530

NSLIST.NET - opensystemsupport.com

Search for IP or hostnames:

opensystemsupport.com checked at 2025-10-07T05:52:34.130Z 529ms 156/156/156 100% R:16

opensystemsupport.com

MXaspmx2.googlemail.com
A2a00:1450:400b:c02::1b 🇮🇪 Google
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google
PTRdj-in-f26.1e100.net
MXaspmx3.googlemail.com
A2607:f8b0:4003:c30::1b 🇺🇸 Google
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google
PTRyutulis-in-f26.1e100.net
NSgail.ns.cloudflare.com
A2606:4700:50::adf5:3a74 🇺🇸 Cloudflare
PTRgail.ns.cloudflare.com
A2803:f800:50::6ca2:c074 🇨🇷 Cloudflare
PTRgail.ns.cloudflare.com
A2a06:98c1:50::ac40:2074 🇺🇸 Cloudflare
PTRgail.ns.cloudflare.com
A108.162.192.116🇺🇸 Cloudflare
PTRgail.ns.cloudflare.com
A172.64.32.116🇺🇸 Cloudflare
PTRgail.ns.cloudflare.com
A173.245.58.116🇺🇸 Cloudflare
PTRgail.ns.cloudflare.com
NSrazvan.ns.cloudflare.com
A2606:4700:58::a29f:2c4d 🇺🇸 Cloudflare
PTRrazvan.ns.cloudflare.com
A2803:f800:50::6ca2:c34d 🇨🇷 Cloudflare
PTRrazvan.ns.cloudflare.com
A2a06:98c1:50::ac40:234d 🇺🇸 Cloudflare
PTRrazvan.ns.cloudflare.com
A108.162.195.77🇺🇸 Cloudflare
PTRrazvan.ns.cloudflare.com
A162.159.44.77 Cloudflare
PTRrazvan.ns.cloudflare.com
A172.64.35.77🇺🇸 Cloudflare
PTRrazvan.ns.cloudflare.com
MXaspmx.l.google.com
A2607:f8b0:4004:c17::1a 🇺🇸 Google
PTRbl-in-f26.1e100.net
A172.253.115.27🇺🇸 Google
PTRbg-in-f27.1e100.net
MXalt1.aspmx.l.google.com
A2a00:1450:400b:c02::1a 🇮🇪 Google
PTRdj-in-f26.1e100.net
A172.253.116.27🇺🇸 Google
PTRdj-in-f27.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:400c:c00::1b 🇧🇪 Google
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.26🇺🇸 Google
PTRws-in-f26.1e100.net
A87.243.143.49🇦🇹 Ainet Telekommunikations-Netzwerk
PTR87-243-143-49.ainet.at

com

NSa.gtld-servers.net
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net

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Starts with same word

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AI analysis

The parent of mail.opensystemsupport.com is opensystemsupport.com.

opensystemsupport.com points to an IP address: 87.243.143.49.

Other host names, for instance invando.com and redpixelworks.com, share IP numbers with opensystemsupport.com.

Two name servers gail.ns.cloudflare.com and razvan.ns.cloudflare.com handle the delegation for opensystemsupport.com.

opensystemsupport.com uses the same name server setup as other domains, including visite-plus.fr, invando.com and redpixelworks.com.

opensystemsupport.com at least partially shares name servers with other domains, for instance blogdelaspersonasreales.com, nboa.us, findju.com, headline.com and adducity.gov.mv.

These name servers are commonly used alongside arvind.ns.cloudflare.com.

Six IP addresses per host:

gail.ns.cloudflare.com points to 2606:4700:50::adf5:3a74, 2803:f800:50::6ca2:c074, 2a06:98c1:50::ac40:2074, 108.162.192.116, 172.64.32.116 and 173.245.58.116; razvan.ns.cloudflare.com points to 2606:4700:58::a29f:2c4d, 2803:f800:50::6ca2:c34d, 2a06:98c1:50::ac40:234d, 108.162.195.77, 162.159.44.77 and 172.64.35.77

opensystemsupport.com is served by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

opensystemsupport.com shares at least partially some mail servers with other domains, for instance thed.zone, apothecary.com.ua, divyadisha.org, makholding.ae and lobner.dk.

Mail servers frequently appear alongside aspmx4.googlemail.com, aspmx5.googlemail.com, alt4.aspmx.l.google.com and alt3.aspmx.l.google.com.

Host names with two IP numbers:

The host name aspmx2.googlemail.com points to 2a00:1450:400b:c02::1b and 172.253.116.26.

The host name aspmx3.googlemail.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26.

The host name aspmx.l.google.com points to 2607:f8b0:4004:c17::1a and 172.253.115.27.

The host name alt1.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.27.

The host name alt2.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.26.

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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hPIHRww CF johedugfp 2025-10-07