CF1760949370516-tsm20251017082432

WWW.RTSAK.COM - op-sec.us

Search for IP or hostnames:

op-sec.us checked at 2025-10-20T08:36:10.501Z 343ms 133/133/133 100% R:17

op-sec.us

NSns09.domaincontrol.com
A2603:5:2180::5 🇺🇸 GODADDY-DNS
PTRns09.domaincontrol.com
A97.74.104.5🇺🇸 GODADDY-DNS
PTRns09.domaincontrol.com
NSns10.domaincontrol.com
A2603:5:2280::5 🇺🇸 GODADDY-DNS
PTRns10.domaincontrol.com
A173.201.72.5🇺🇸 GODADDY-DNS
PTRns10.domaincontrol.com
MXaspmx.l.google.com
A2607:f8b0:4004:c17::1b 🇺🇸 Google
PTRbl-in-f27.1e100.net
A172.253.122.26🇺🇸 Google
PTRbh-in-f26.1e100.net
MXalt1.aspmx.l.google.com
A2a00:1450:400b:c02::1b 🇮🇪 Google
PTRdj-in-f27.1e100.net
A172.253.116.27🇺🇸 Google
PTRdj-in-f27.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:400c:c00::1a 🇧🇪 Google
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.26🇺🇸 Google
PTRws-in-f26.1e100.net
MXalt3.aspmx.l.google.com
A2a00:1450:4010:c0e::1b 🇫🇮 Google
PTRlu-in-f27.1e100.net
PTRlu-in-x1b.1e100.net
A74.125.131.27🇺🇸 Google
PTRlu-in-f27.1e100.net
MXalt4.aspmx.l.google.com
A2404:6800:4003:c06::1b 🇸🇬 Google
PTRsm-in-f27.1e100.net
A142.250.4.26🇺🇸 Google
PTRsm-in-f26.1e100.net
A216.239.32.21🇺🇸 Google
PTRany-in-2015.1e100.net
A216.239.34.21🇺🇸 Google
PTRany-in-2215.1e100.net
A216.239.36.21🇺🇸 Google
PTRany-in-2415.1e100.net
A216.239.38.21🇺🇸 Google
PTRany-in-2615.1e100.net

us

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NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us

Up

Starts with same word

Starts similarily

AI analysis

op-sec.us is parent of ns1.op-sec.us and ns2.op-sec.us.

op-sec.us resolves to four IP numbers: 216.239.32.21, 216.239.34.21, 216.239.36.21 and 216.239.38.21.

other host names for instance comeet-notifications.com, epbot.com, tempook.com, centerpeak.net and covabond.com share IP numbers with op-sec.us.

op-sec.us is delegated to two name servers: ns09.domaincontrol.com and ns10.domaincontrol.com.

op-sec.us shares the same name server setup as other domains, for example aksharabullion.com, cis-travel.com, docsunite.com, backrazor.net and anva-gmbh.de.

Host names with two IP numbers:

ns09.domaincontrol.com points to 2603:5:2180::5 and 97.74.104.5

ns10.domaincontrol.com points to 2603:5:2280::5 and 173.201.72.5

op-sec.us is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

op-sec.us shares mail servers with other domains at least partially, including blackhawkroof.com, blackcatmusic.com, innovation4life.com, mcmcomiccon.com and rustipower.com.

these mail servers are often used with the mail servers aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Hosts with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c17::1b and 172.253.122.26.

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

alt2.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.26.

alt3.aspmx.l.google.com points to 2a00:1450:4010:c0e::1b and 74.125.131.27.

alt4.aspmx.l.google.com points to 2404:6800:4003:c06::1b and 142.250.4.26.

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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afajwdm CF johedugfp 2025-10-20