CF1760896776313-tsm20251017082432

WWW.RTSAK.COM - qrs1.com

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qrs1.com checked at 2025-10-19T17:59:36.302Z 159ms 128/128/128 100% R:12

qrs1.com

MXd55895a.ess.barracudanetworks.com
A209.222.82.252🇺🇸 Amazon
PTRmail.ess.barracuda.com
A209.222.82.253🇺🇸 Amazon
PTRmail.ess.barracuda.com
A209.222.82.255🇺🇸 Amazon
PTRmail.ess.barracuda.com
MXd55895b.ess.barracudanetworks.com
A209.222.82.252🇺🇸 Amazon
PTRmail.ess.barracuda.com
A209.222.82.253🇺🇸 Amazon
PTRmail.ess.barracuda.com
A209.222.82.255🇺🇸 Amazon
PTRmail.ess.barracuda.com
NShoward.ns.cloudflare.com
A2606:4700:58::a29f:2cab 🇺🇸 Cloudflare
PTRhoward.ns.cloudflare.com
A2803:f800:50::6ca2:c3ab 🇨🇷 Cloudflare
PTRhoward.ns.cloudflare.com
A2a06:98c1:50::ac40:23ab 🇺🇸 Cloudflare
PTRhoward.ns.cloudflare.com
A108.162.195.171🇺🇸 Cloudflare
PTRhoward.ns.cloudflare.com
A162.159.44.171 Cloudflare
PTRhoward.ns.cloudflare.com
A172.64.35.171🇺🇸 Cloudflare
PTRhoward.ns.cloudflare.com
NSsummer.ns.cloudflare.com
A2606:4700:50::a29f:2609 🇺🇸 Cloudflare
PTRsummer.ns.cloudflare.com
A2803:f800:50::6ca2:c209 🇨🇷 Cloudflare
PTRsummer.ns.cloudflare.com
A2a06:98c1:50::ac40:2209 🇺🇸 Cloudflare
PTRsummer.ns.cloudflare.com
A108.162.194.9🇺🇸 Cloudflare
PTRsummer.ns.cloudflare.com
A162.159.38.9 Cloudflare
PTRsummer.ns.cloudflare.com
A172.64.34.9🇺🇸 Cloudflare
PTRsummer.ns.cloudflare.com
A209.17.116.160🇺🇸 AS19871

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
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NSm.gtld-servers.net

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AI analysis

The parent of mail.qrs1.com is qrs1.com.

qrs1.com points to a single IP number: 209.17.116.160.

Other host names, for instance surfacematics.com, www.specializedmetals.com, *.pif.net, graphitetech.net and www.hvaccontractorspoway.com share IP numbers with qrs1.com.

qrs1.com is delegated to two name servers: howard.ns.cloudflare.com and summer.ns.cloudflare.com.

qrs1.com uses the same name server setup as other domains, for instance gibbons.asia, midiexpression.com, balkan-kings.com, okhorsefair.com and audiofront.net.

qrs1.com shares name servers with other domains at least partially, for instance sd-oil.com, salescatalysts.com.hk, mgm.zone, la-press.net and premiosexpress.com.

these name servers are commonly used together with isla.ns.cloudflare.com and rene.ns.cloudflare.com.

Host names with six IP numbers: howard.ns.cloudflare.com points to 2606:4700:58::a29f:2cab, 2803:f800:50::6ca2:c3ab, 2a06:98c1:50::ac40:23ab, 108.162.195.171, 162.159.44.171 and 172.64.35.171; summer.ns.cloudflare.com points to 2606:4700:50::a29f:2609, 2803:f800:50::6ca2:c209, 2a06:98c1:50::ac40:2209, 108.162.194.9, 162.159.38.9 and 172.64.34.9.

qrs1.com is handled by two mail servers: d55895a.ess.barracudanetworks.com and d55895b.ess.barracudanetworks.com.

Host names with three IP numbers:

d55895a.ess.barracudanetworks.com points to 209.222.82.252, 209.222.82.253 and 209.222.82.255; d55895b.ess.barracudanetworks.com points to 209.222.82.252, 209.222.82.253 and 209.222.82.255.

Host names that point to 209.222.82.252: d55895a.ess.barracudanetworks.com and d55895b.ess.barracudanetworks.com.

Host names that point to 209.222.82.253: d55895a.ess.barracudanetworks.com and d55895b.ess.barracudanetworks.com.

Host names that point to 209.222.82.255: d55895a.ess.barracudanetworks.com and d55895b.ess.barracudanetworks.com.

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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lARMzta CF johedugfp 2025-10-19