blackboard.com
Updated:
2025-09-16 16:00:08 UTC (86 days ago)
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DNS Server Status
Delegation Information
| Name | Parent zone | Child zone | Authoritative IPs | |||
|---|---|---|---|---|---|---|
| Exists? | Glue/additional records | Exists? | ||||
| ns-337.awsdns-42.com | yes | A | 205.251.193.81 | yes | A | 205.251.193.81 |
| AAAA | AAAA | 2600:9000:5301:5100::1 | ||||
| ns-719.awsdns-25.net | yes | N/A (out of bailiwick) | yes | A | 205.251.194.207 | |
| AAAA | 2600:9000:5302:cf00::1 | |||||
| ns-1321.awsdns-37.org | yes | N/A (out of bailiwick) | yes | A | 205.251.197.41 | |
| AAAA | 2600:9000:5305:2900::1 | |||||
| ns-1824.awsdns-36.co.uk | yes | N/A (out of bailiwick) | yes | A | 205.251.199.32 | |
| AAAA | 2600:9000:5307:2000::1 | |||||
