CF1757521716481-tsm20250910161120

DNSWHOIS.INFO - optimizer.io

Search for IP or hostnames:

optimizer.io checked at 2025-09-10T16:28:36.458Z 675ms 105/105/105 100% R:37

optimizer.io

NSns1.dnscluster.dk
A2001:41d0:700:1323:: 🇫🇷 OVH
A54.36.110.35🇫🇷 OVH
PTRns3109426.ip-54-36-110.eu
NSns2.dnscluster.dk
A212.95.58.14🇩🇪 LeaseWeb Germany / FRA-01
NSns3.dnscluster.dk
A2a09:3a00:4070::1 🇳🇱 1Access Sweden
A213.184.84.70🇳🇱 Worldstream BV
NSns4.dnscluster.dk
A5.44.251.47🇬🇧 SpeedyPage Ltd
MXpmg1.h4r.eu
A2a01:4f8:c012:7e77::1 🇩🇪 Hetzner
PTRpmg1.h4r.eu
A49.12.11.203🇩🇪 Hetzner
PTRfilter02.h4r.eu
MXpmg2.h4r.eu
A2001:41d0:701:1100::a6bc 🇩🇪 OVH
PTRfilter04.h4r.eu
A57.129.66.76🇫🇷 OVH
PTRfilter04.h4r.eu
A2a09:3a00:3020::1 🇳🇱 Worldstream BV
PTRnlsh04.h4r-infra.net
A213.184.85.20🇳🇱 Worldstream BV
PTRnlsh04.h4r-infra.net

io

NSa0.nic.io
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io

AI analysis

www.optimizer.io and api.optimizer.io are both children of optimizer.io.

optimizer.io points to two IP numbers: 2a09:3a00:3020::1 and 213.184.85.20.

IP numbers are shared between optimizer.io and other host names like body-sds.dk, adone.dk, natur-perlen.dk, sif.minigolf.dk, and mail.hostfinder.io.

The four name servers delegated to optimizer.io are ns1.dnscluster.dk, ns2.dnscluster.dk, ns3.dnscluster.dk, and ns4.dnscluster.dk.

The domain optimizer.io shares its name servers, at least partially, with other domains such as stenhus-kostskole.dk, gastrokemi.dk, bertbouwer.nl, cloud-flevofood.com, and vitro.dk.

IP addresses for ns1.dnscluster.dk are 2001:41d0:700:1323:: and 54.36.110.35, while ns2.dnscluster.dk only has the IP 212.95.58.14 assigned.

For ns3.dnscluster.dk, the IP addresses are 2a09:3a00:4070::1 and 213.184.84.70, and ns4.dnscluster.dk is associated with the IP address 5.44.251.47.

Two mail servers, pmg1.h4r.eu and pmg2.h4r.eu, manage optimizer.io.

Just like other domains such as hi-speed.dk, cyberdata.dk, eko-filters.com, prebenlindhardt.dk, and cuboid.nl, optimizer.io also has the same mail server setup.

Other domains such as hosting4real.com, ifirm.dk, abcprint.dk, slyngevugge-med-motor.dk, and hymns.dk share some mail servers, at least partially, with optimizer.io.

pmg1.h4r.eu and pmg2.h4r.eu both point to pairs of IP numbers.

For pmg1.h4r.eu, the IPs are 2a01:4f8:c012:7e77::1 and 49.12.11.203, while for pmg2.h4r.eu, they are 2001:41d0:701:1100::a6bc and 57.129.66.76.

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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JaIUdqR CF johedugfp 2025-09-10