CF1760356747555-tsm20251012143351

NSLIST.NET - mail.ostlabs.com

Search for IP or hostnames:

mail.ostlabs.com checked at 2025-10-13T11:59:07.543Z 217ms 126/126/126 100% R:15

mail.ostlabs.com

CNAMEostlabs.com
MXmx2.zoho.com
A204.141.33.44🇺🇸 Zoho
PTRmx2.zoho.com
PTRmx3.zoho.com
PTRmx6.zoho.com
PTRmx7.zoho.com
PTRmx8.zoho.com
PTRmx.zoho.com
PTRmx2.zohomail.com
PTRmx3.zohomail.com
PTRmx.zohomail.com
MXmx3.zoho.com
A136.143.191.44🇺🇸 Zoho
PTRmx2.zoho.com
PTRmx3.zoho.com
PTRmx.zoho.com
PTRmx2.zohomail.com
PTRmx3.zohomail.com
PTRmx.zohomail.com
MXmx.zoho.com
A136.143.191.44🇺🇸 Zoho
PTRmx2.zoho.com
PTRmx3.zoho.com
PTRmx.zoho.com
PTRmx2.zohomail.com
PTRmx3.zohomail.com
PTRmx.zohomail.com
A204.141.33.44🇺🇸 Zoho
PTRmx2.zoho.com
PTRmx3.zoho.com
PTRmx6.zoho.com
PTRmx7.zoho.com
PTRmx8.zoho.com
PTRmx.zoho.com
PTRmx2.zohomail.com
PTRmx3.zohomail.com
PTRmx.zohomail.com
NSbristol.ns.cloudflare.com
A2606:4700:50::a29f:262f 🇺🇸 Cloudflare
PTRbristol.ns.cloudflare.com
A2803:f800:50::6ca2:c22f 🇨🇷 Cloudflare
PTRbristol.ns.cloudflare.com
A2a06:98c1:50::ac40:222f 🇺🇸 Cloudflare
PTRbristol.ns.cloudflare.com
A108.162.194.47🇺🇸 Cloudflare
PTRbristol.ns.cloudflare.com
A162.159.38.47 Cloudflare
PTRbristol.ns.cloudflare.com
A172.64.34.47🇺🇸 Cloudflare
PTRbristol.ns.cloudflare.com
NSweston.ns.cloudflare.com
A2606:4700:58::a29f:2c8a 🇺🇸 Cloudflare
PTRweston.ns.cloudflare.com
A2803:f800:50::6ca2:c38a 🇨🇷 Cloudflare
PTRweston.ns.cloudflare.com
A2a06:98c1:50::ac40:238a 🇺🇸 Cloudflare
PTRweston.ns.cloudflare.com
A108.162.195.138🇺🇸 Cloudflare
PTRweston.ns.cloudflare.com
A162.159.44.138 Cloudflare
PTRweston.ns.cloudflare.com
A172.64.35.138🇺🇸 Cloudflare
PTRweston.ns.cloudflare.com
A54.39.121.243🇨🇦 OVH
PTRzapp.serversresort.com

ostlabs.com

MXmx2.zoho.com
MXmx3.zoho.com
MXmx.zoho.com
NSbristol.ns.cloudflare.com
NSweston.ns.cloudflare.com
A54.39.121.243🇨🇦 OVH

Starts with same word

Starts similarily

AI analysis

mail.ostlabs.com points to a single IP number: 54.39.121.243.

Other host names, for instance zapp.serversresort.com, serversresort.com, coolacid.net, ourfamilysite.ca and terlyn.ca share IP numbers with mail.ostlabs.com.

Delegation for mail.ostlabs.com rests with two name servers, bristol.ns.cloudflare.com and weston.ns.cloudflare.com.

mail.ostlabs.com shares the same name server setup as other domains, including ostlabs.com, skisoft.net, condor.ind.br, macincase.com.ua and serversresort.com.

mail.ostlabs.com at least partially shares name servers with other domains, for instance viduthalai.in, rbhuojia.com, motthegioi.vn, plini.co and garrettchapman.com.

these name servers are commonly used with nora.ns.cloudflare.com, leland.ns.cloudflare.com and lewis.ns.cloudflare.com.

Host names with six IP numbers: bristol.ns.cloudflare.com points to: 2606:4700:50::a29f:262f, 2803:f800:50::6ca2:c22f, 2a06:98c1:50::ac40:222f, 108.162.194.47, 162.159.38.47 and 172.64.34.47. weston.ns.cloudflare.com points to: 2606:4700:58::a29f:2c8a, 2803:f800:50::6ca2:c38a, 2a06:98c1:50::ac40:238a, 108.162.195.138, 162.159.44.138 and 172.64.35.138.

mail.ostlabs.com is handled by three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

mail.ostlabs.com shares mail servers with other domains at least in part, for instance boundlessroads.com, brascoolinox.com.br, dvdae.com, orniverse.com and harrisbros.com.au.

Two-IP host names: mx.zoho.com points to 136.143.191.44 and 204.141.33.44.

One-IP host names: mx2.zoho.com points to 204.141.33.44; mx3.zoho.com points to 136.143.191.44.

Names pointing to 136.143.191.44: mx.zoho.com and mx3.zoho.com.

Names pointing to 204.141.33.44: mx.zoho.com and mx2.zoho.com.

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

WTvTFnU CF johedugfp 2025-10-13