CF1759460351181-tsm20251002182459

WWW.RTSAK.COM - optmstr.com

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optmstr.com checked at 2025-10-03T02:59:11.141Z 422ms 108/108/108 100% R:11

optmstr.com

NSalbert.ns.cloudflare.com
A2606:4700:58::adf5:3b3a 🇺🇸 Cloudflare
PTRalbert.ns.cloudflare.com
A2803:f800:50::6ca2:c13a 🇨🇷 Cloudflare
PTRalbert.ns.cloudflare.com
A2a06:98c1:50::ac40:213a 🇺🇸 Cloudflare
PTRalbert.ns.cloudflare.com
A108.162.193.58🇺🇸 Cloudflare
PTRalbert.ns.cloudflare.com
A172.64.33.58🇺🇸 Cloudflare
PTRalbert.ns.cloudflare.com
A173.245.59.58🇺🇸 Cloudflare
PTRalbert.ns.cloudflare.com
NStori.ns.cloudflare.com
A2606:4700:50::adf5:3ae7 🇺🇸 Cloudflare
PTRtori.ns.cloudflare.com
A2803:f800:50::6ca2:c0e7 🇨🇷 Cloudflare
PTRtori.ns.cloudflare.com
A2a06:98c1:50::ac40:20e7 🇺🇸 Cloudflare
PTRtori.ns.cloudflare.com
A108.162.192.231🇺🇸 Cloudflare
PTRtori.ns.cloudflare.com
A172.64.32.231🇺🇸 Cloudflare
PTRtori.ns.cloudflare.com
A173.245.58.231🇺🇸 Cloudflare
PTRtori.ns.cloudflare.com
A2606:4700::6812:12da 🇺🇸 Cloudflare
A2606:4700::6812:13da 🇺🇸 Cloudflare
A104.18.18.218 Cloudflare
A104.18.19.218 Cloudflare

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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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AI analysis

optmstr.com is a parent of api.optmstr.com, a.optmstr.com and app.optmstr.com.

optmstr.com points to four IP numbers: 2606:4700::6812:12da, 2606:4700::6812:13da, 104.18.18.218 and 104.18.19.218.

Other host names, for instance img-resize-cdn-prod.samsungnyc.com.cdn.cloudflare.net, onehourtees.com, prismacolor.com, actemra.com.au and q-servicetruck.pl share IP numbers with optmstr.com.

optmstr.com is delegated to two name servers: albert.ns.cloudflare.com and tori.ns.cloudflare.com.

optmstr.com uses the same name server setup as other domains, for instance populationmedicine.org, cayxanh.net, optinforms.com, hphc.org and opmnstr.com.

optmstr.com shares name servers with other domains at least partially, for instance dcmfamily.com, s4.max1.cloud, centurahealthathome.org, inovate.com.au and legalrr.com.

these name servers are commonly used together with marissa.ns.cloudflare.com and karl.ns.cloudflare.com.

Host names with six IP numbers: albert.ns.cloudflare.com points to 2606:4700:58::adf5:3b3a, 2803:f800:50::6ca2:c13a, 2a06:98c1:50::ac40:213a, 108.162.193.58, 172.64.33.58 and 173.245.59.58; tori.ns.cloudflare.com points to 2606:4700:50::adf5:3ae7, 2803:f800:50::6ca2:c0e7, 2a06:98c1:50::ac40:20e7, 108.162.192.231, 172.64.32.231 and 173.245.58.231.

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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