IPLIST.NET - 203.40.86.in-addr.arpa
Search for IP or hostnames:
203.40.86.in-addr.arpa checked at 2025-10-31T18:53:34.352Z 1752ms 42/42/42 100% R:12203.40.86.in-addr.arpa
| NS | auth01.ns.eircom.net | ||||||
| A | 159.134.0.14🇮🇪 eircom | ||||||
| NS | auth02.ns.eircom.net | ||||||
| A | 159.134.0.15🇮🇪 eircom | ||||||
| PTR | testp.eirmail400.ie | ||||||
| NS | auth03.ns.eircom.net | ||||||
| A | 159.134.0.178🇮🇪 eircom | ||||||
40.86.in-addr.arpa
Up
| 192.203.40.86.in-addr.arpa | 
| 93.203.40.86.in-addr.arpa | 
| 115.203.40.86.in-addr.arpa | 
| 199.203.40.86.in-addr.arpa | 
| 135.203.40.86.in-addr.arpa | 
Starts with same word
| 203.me | 
| 203.ca | 
| 203.am | 
| 203.org.cn | 
| 203.one | 
| 203.it | 
| 203.eu | 
| 203.in-addr.arpa | 
| 203.ph | 
| 203.bet | 
| 203.in | 
| 203.nu | 
| 203.fr | 
| 203.ws | 
| 203.se | 
| 203.de | 
| 203.cc | 
| 203.com | 
| 203.pl | 
| 203.tel | 
| 203.cz | 
| 203.tv | 
Starts similarily
AI analysis
203.40.86.in-addr.arpa is the parent of 192.203.40.86.in-addr.arpa, 93.203.40.86.in-addr.arpa, 115.203.40.86.in-addr.arpa, 199.203.40.86.in-addr.arpa and 135.203.40.86.in-addr.arpa.
203.40.86.in-addr.arpa is delegated to three name servers: auth01.ns.eircom.net, auth02.ns.eircom.net and auth03.ns.eircom.net.
203.40.86.in-addr.arpa at least partially shares name servers with other domains, including 135.190.213.in-addr.arpa, 235.70.83.in-addr.arpa, 44.7.195.in-addr.arpa, naas.eircom.net and 61.41.86.in-addr.arpa.
Hostnames 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.
dbq