CF1763643314231-tsm20251116095642

DNSWHOIS.INFO - 42.47.86.in-addr.arpa

Search for IP or hostnames:

42.47.86.in-addr.arpa checked at 2025-11-20T12:55:14.206Z 168ms 42/42/42 100% R:12 allDone:true timedOut:false

42.47.86.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

47.86.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

204.42.47.86.in-addr.arpa has 42.47.86.in-addr.arpa as its parent.

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

42.47.86.in-addr.arpa at least partially shares name servers with other domains such as ideagen.ie, 10.44.86.in-addr.arpa, lky.letterkenny.eircom.net, 253.42.86.in-addr.arpa and portlaoise.indigo.ie.

Host names with a single IP:

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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