Feb 22, 2021 -
First Updated: Apr 11, 2011
Last Updated: Dec 18, 2025
| Name | First Seen |
|---|---|
| blue.foundationdns.com | Jul 31, 2025 |
| blue.foundationdns.net | Jul 31, 2025 |
| blue.foundationdns.org | Jul 31, 2025 |
| Name | First Seen | Last Seen |
|---|---|---|
| nameserver1.osisoft.com | Feb 22, 2021 | Jul 30, 2025 |
| pdns2.ultradns.net | Feb 22, 2021 | Jul 30, 2025 |
| pdns5.ultradns.info | Feb 22, 2021 | Jul 30, 2025 |
| pdns1.ultradns.net | Feb 22, 2021 | Jul 30, 2025 |
| pdns3.ultradns.org | Feb 22, 2021 | Jul 30, 2025 |
| pdns4.ultradns.org | Feb 22, 2021 | Jul 30, 2025 |
| pdns6.ultradns.co.uk | Feb 22, 2021 | Jul 30, 2025 |