CF1759443687465-tsm20251002182459

WWW.RTSAK.COM - on4u.systems

Search for IP or hostnames:

on4u.systems checked at 2025-10-02T22:21:27.453Z 241ms 81/81/81 100% R:15

on4u.systems

NSns-107-c.gandi.net
A2604:3400:aaac::6c 🇺🇸 Gandi LiveDNS
PTRns-107-c.gandi.net
A217.70.187.108🇫🇷 Gandi LiveDNS
PTRns-107-c.gandi.net
NSns-14-a.gandi.net
A2001:4b98:aaaa::f 🇫🇷 Gandi LiveDNS
PTRns-14-a.gandi.net
A173.246.100.15🇺🇸 Gandi LiveDNS
PTRns-14-a.gandi.net
NSns-18-b.gandi.net
A2001:4b98:aaab::13 🇫🇷 Gandi LiveDNS
PTRns-18-b.gandi.net
A213.167.230.19🇫🇷 Gandi LiveDNS
PTRns-18-b.gandi.net
MXmail.on4u.systems
A91.134.166.121🇫🇷 OVH
A217.70.184.55🇫🇷 Gandi
PTRwebredir.gandi.net

systems

NSv0n0.nic.systems
NSv0n1.nic.systems
NSv0n2.nic.systems
NSv0n3.nic.systems
NSv2n0.nic.systems
NSv2n1.nic.systems

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Starts with same word

Starts similarily

AI analysis

The parent of vpn.on4u.systems, mail.on4u.systems and www.on4u.systems is on4u.systems.

on4u.systems points to an IP address: 217.70.184.55.

other host names include wistia.me, grandvisionfrance-recrute.fr, baadoball.com, edolix.fr and scenent.net; they share IP numbers with on4u.systems.

on4u.systems is delegated to three name servers ns-107-c.gandi.net, ns-14-a.gandi.net and ns-18-b.gandi.net.

on4u.systems at least partially shares name servers with other domains, for instance spiderweb.com, mplsbikemonth.org, armengaud.org, caudalie.si and approach.world.

these name servers are commonly used with ns-169-b.gandi.net, ns-91-c.gandi.net, ns-208-b.gandi.net, ns-97-b.gandi.net, ns-105-b.gandi.net, ns-213-b.gandi.net, ns-65-a.gandi.net, ns-73-b.gandi.net, ns-180-b.gandi.net and ns-214-c.gandi.net.

Host names with two IP numbers:

ns-107-c.gandi.net points to 2604:3400:aaac::6c and 217.70.187.108; ns-14-a.gandi.net points to 2001:4b98:aaaa::f and 173.246.100.15; ns-18-b.gandi.net points to 2001:4b98:aaab::13 and 213.167.230.19.

on4u.systems is handled by a single mail server, mail.on4u.systems.

The host name mail.on4u.systems points to IP 91.134.166.121.

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

HOENLSV CF johedugfp 2025-10-02