CF1760354186435-tsm20251012143351

IPLIST.NET - holger.us

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holger.us checked at 2025-10-13T11:16:26.397Z 253ms 79/79/79 100% R:10

holger.us

MXmx1.us.opalstack.com
A108.62.123.121🇺🇸 LeaseWeb USA / WDC-01
PTRmx1.us.opalstack.com
MXmx2.us.opalstack.com
A2605:fe80:2100:bf03:7::2 🇺🇸 LeaseWeb USA / SFO-12
PTRmx2.us.opalstack.com
A23.82.16.244🇺🇸 LeaseWeb USA / SFO-12
PTRmx2.us.opalstack.com
NSns1.us.opalstack.com
A45.79.107.55🇺🇸 Linode AS63949
PTRns1.us.opalstack.com
NSns2.us.opalstack.com
A23.92.21.232🇺🇸 Linode AS63949
PTRns2.us.opalstack.com
NSns3.us.opalstack.com
A45.56.74.5🇺🇸 Linode AS63949
PTRns3.us.opalstack.com
A23.108.108.200🇺🇸 LeaseWeb USA / SFO-12
PTRopal3.opalstack.com

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

Starts with same word

Starts similarily

AI analysis

holger.us resolves to one IP number: 23.108.108.200.

other host names including tqin.org, nuwhirl.com, photoman.ph, harperind.com and abun.com share IP numbers with holger.us.

holger.us is delegated to three name servers ns1.us.opalstack.com, ns2.us.opalstack.com and ns3.us.opalstack.com.

holger.us at least partially shares name servers with other domains, for instance owlhillmedia.net, notamanga.com, cns-scn.ca, wchnt.com and bayerwood.com.

Host names with one IP number: ns1.us.opalstack.com points to 45.79.107.55; ns2.us.opalstack.com points to 23.92.21.232; ns3.us.opalstack.com points to 45.56.74.5.

Two mail servers handle holger.us: mx1.us.opalstack.com and mx2.us.opalstack.com.

holger.us shares the same mail server setup as other domains, for instance programmingr.com, www.electronicthings.com.ar, onelane.com, acehorse.com and www.chromewaves.net.

holger.us shares some mail servers with other domains, at least partially, for example thewandcompany.com and adunlpam.org.ar.

Two IP numbers for a host: mx2.us.opalstack.com points to 2605:fe80:2100:bf03:7::2 and 23.82.16.244.

One IP number for a host: mx1.us.opalstack.com points to 108.62.123.121.

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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fHCwzBX CF johedugfp 2025-10-13