CF1757890426111-tsm20250914164358

IPLIST.NET - optsys.fr

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optsys.fr checked at 2025-09-14T22:53:46.077Z 309ms 110/110/110 100% R:13

optsys.fr

NSnsb.perf1.com
A2a01:c8:101::100 🇫🇷 NAMESHIELD
PTRnsb.perf1.com
A81.92.95.100🇫🇷 NAMESHIELD
PTRnsb.perf1.com
NSnsc.perf1.com
A2a09:35c0:102::100 🇫🇷 NAMESHIELDGRP
PTRnsc.perf1.com
A152.89.172.100🇫🇷 NAMESHIELDGRP
PTRnsc.perf1.com
NSnsa.perf1.fr
A2a01:c8:100::100 🇫🇷 NAMESHIELD
PTRnsa.perf1.fr
A81.92.94.100🇫🇷 NAMESHIELD
PTRnsa.perf1.fr
MXmx01.cloud.vadesecure.com
A163.172.240.110🇫🇷 Scaleway
MXmx02.cloud.vadesecure.com
A163.172.240.111🇫🇷 Scaleway
MXmx03.cloud.vadesecure.com
A135.125.122.66🇫🇷 OVH
PTRmx03.cloud.vadesecure.com
MXmx04.cloud.vadesecure.com
A135.125.122.67🇫🇷 OVH
PTRmx04.cloud.vadesecure.com
A81.92.80.55🇫🇷 NAMESHIELD
PTRsaspresence.perf1.com
A81.92.80.56🇫🇷 NAMESHIELD
PTRsaspresence.perf1.com

fr

NSd.nic.fr
NSf.ext.nic.fr
NSg.ext.nic.fr

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Starts with same word

Starts similarily

AI analysis

The parent of mx03.optsys.fr, mx01.optsys.fr, mx02.optsys.fr, and mx04.optsys.fr is optsys.fr.

optsys.fr points to two IP numbers: 81.92.80.55 and 81.92.80.56.

IP numbers are shared by optsys.fr with other host names like nekaman.de, sportscheck.im, outiz.pro, centralanalytical.com, and janticipemaretraite.fr.

Three name servers, nsb.perf1.com, nsc.perf1.com, and nsa.perf1.fr, are delegated to optsys.fr.

The domain optsys.fr shares its name servers at least partially with other domains such as seei.fr, directions.fr, presenceweb.be, canalstore.fr, and mnam.fr.

The name servers ns0.infravesi.com, ns1.infravesi.com, a1-157.akam.net, a11-64.akam.net, a18-66.akam.net, a28-64.akam.net, a7-64.akam.net, and a8-66.akam.net are commonly utilized in conjunction.

nsb.perf1.com, nsc.perf1.com, and nsa.perf1.fr each point to two IP numbers respectively: 2a01:c8:101::100 and 81.92.95.100, 2a09:35c0:102::100 and 152.89.172.100, 2a01:c8:100::100 and 81.92.94.100.

Four mail servers, mx01.cloud.vadesecure.com, mx02.cloud.vadesecure.com, mx03.cloud.vadesecure.com, and mx04.cloud.vadesecure.com, manage optsys.fr.

Some mail servers are shared, at least partially, by optsys.fr with other domains like itancia.com, lusignan.fr, bm-medical.net, cris-reseaux.com, and ales.fr.

The mail servers vade-mx-eu-fallback01.hornetsecurity.com, vade-mx-eu-fallback02.hornetsecurity.com, vade-mx-fr01.hornetsecurity.com, and vade-mx-fr02.hornetsecurity.com are frequently utilized in conjunction.

mx01.cloud.vadesecure.com, mx02.cloud.vadesecure.com, mx03.cloud.vadesecure.com, and mx04.cloud.vadesecure.com all point to their respective IP numbers: 163.172.240.110, 163.172.240.111, 135.125.122.66, and 135.125.122.67.

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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