| Name | May 24 | May 25 | May 26 | May 27 | May 28 | May 29 | May 30 | |
|---|---|---|---|---|---|---|---|---|
| Alblasserdam Core Switches | green | green | green | green | green | green | green | |
| Monitoring | green | green | green | green | green | green | green | |
| Nameserver #1 | green | green | green | green | green | green | yellow | |
| Nameserver #2 | green | green | green | green | green | yellow | yellow | |
| Nameserver #3 | green | green | green | green | green | green | yellow | |
| NOC site | green | green | green | green | green | green | yellow | |
| Spamfilter #1 | green | green | green | green | green | green | yellow | |
| Spamfilter #2 | green | green | green | green | green | green | yellow | |
| Spamfilter #4 | green | green | green | green | green | green | green | |
| Spamfilter #5 | green | green | green | green | green | green | green |