WWW.RTSAK.COM - 193.136.128.20
Search for IP or hostnames:
193.136.128.20 checked at 2025-09-18T12:18:04.419Z 150ms 14/14/14 100% R:8PTRs and A-records
| PTR | A | smtp.tecnico.ulisboa.pt | |
| A | 2001:690:2100:1::25 | ||
| A | 193.136.128.20 | ||
| A | smtp.ist.utl.pt | ||
| A | 2001:690:2100:1::25 | ||
| A | 193.136.128.20 |
IP numbers used in conjunction
RBLS
193.136.0.0/15
AS1930
dbq