141.5.10.42 โ Frankfurt am Main, Hesse, ๐ฉ๐ช Germany ยท AS680 DFN
PTR
A record for
mailrelay.mpi-cbg.de | ||
| A | 141.5.10.42 | |
| A | 141.5.10.43 | |
mailrelay-srv1.mpi-cbg.de | ||
| A | 141.5.10.42 | |
IP numbers used in conjunction
| 50% | 141.5.10.43 |
mailrelay.mpi-cbg.de | ||
| A | 141.5.10.42 | |
| A | 141.5.10.43 | |
mailrelay-srv1.mpi-cbg.de | ||
| A | 141.5.10.42 | |
| 50% | 141.5.10.43 |