CF1763263336866-tsm20251109205412

IPLIST.NET - 19.42.86.in-addr.arpa

Search for IP or hostnames:

19.42.86.in-addr.arpa checked at 2025-11-16T03:22:16.839Z 5008ms 40/42/42 95% R:15 allDone:false timedOut:true

19.42.86.in-addr.arpa

NSauth01.ns.eircom.net
A159.134.0.14🇮🇪 EIRCOM
PTRauth01.ns.eircom.net
NSauth02.ns.eircom.net
A159.134.0.15🇮🇪 EIRCOM
PTRtestp.eirmail400.ie
NSauth03.ns.eircom.net
A159.134.0.178🇮🇪 EIRCOM
PTRauth03.ns.eircom.net

42.86.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

19.42.86.in-addr.arpa is the parent of 139.19.42.86.in-addr.arpa.

19.42.86.in-addr.arpa is delegated to three name servers auth01.ns.eircom.net, auth02.ns.eircom.net and auth03.ns.eircom.net.

19.42.86.in-addr.arpa at least partially shares name servers with other domains, for instance gofree.ie, 98.40.86.in-addr.arpa, 214.42.86.in-addr.arpa, 193.40.86.in-addr.arpa and 157.42.86.in-addr.arpa.

Host names with one IP number: auth01.ns.eircom.net points to 159.134.0.14; auth02.ns.eircom.net points to 159.134.0.15; auth03.ns.eircom.net points to 159.134.0.178.

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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