Resolved after 4 hours 38 minutes, on June 13, 2018.
Possible IP addresses for n.block.io are posted at https://block.io/docs/notifications. The IP address for webhook notifications has been changed to IPv4: 45.33.4.167, IPv6: 2600:3c00::f03c:91ff:fe33:d082. If you whitelisted by IP address and not by resolution of 'n.block.io,' please take note of the new IP addresses.
Update timeline
- identified Jun 13, 2018, 11:06 PM UTC
The issue has been identified and a fix is being implemented.
- monitoring Jun 14, 2018, 12:43 AM UTC
Possible IP addresses for n.block.io are posted at https://block.io/docs/notifications. The IP address for webhook notifications has been changed to IPv4: 45.33.4.167, IPv6: 2600:3c00::f03c:91ff:fe33:d082. If you whitelisted by IP address and not by resolution of 'n.block.io,' please take note of the new IP addresses.
- resolved Jun 14, 2018, 03:44 AM UTC
This incident has been resolved.
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