CF1759794381116-tsm20251005211530

IPLIST.NET - 121.43.86.in-addr.arpa

Search for IP or hostnames:

121.43.86.in-addr.arpa checked at 2025-10-06T23:46:21.099Z 682ms 42/42/42 100% R:21

121.43.86.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

43.86.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

121.43.86.in-addr.arpa is the parent of 161.121.43.86.in-addr.arpa.

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

121.43.86.in-addr.arpa at least partially shares name servers with other domains, for instance rsl.athlone.eircom.net, 231.94.213.in-addr.arpa, cuisinedefrance.biz, tippsouthvec.ie and 83.45.95.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.
dbq

kZqxnhp CF johedugfp 2025-10-06