Scheduled Service Change: Updating cornell.edu SPF from Neutral to HardFail
Event:
2026-05-26 09:00:00
Expected Duration:
2026-05-26 09:10:00
Status:
Closed
Brief Description:
On May 26 at 9am (ET) the cornell.edu Sender Policy Framework will change from ?all (Neutral) to -all (HardFail) to comply with current DMARC policies.
User Impact:
N/A
Services Affected:
Email and Calendar
Full Description:
On May 26 at 9am (ET) the cornell.edu Sender Policy Framework will change from ?all (Neutral) to -all (HardFail) to comply with current DMARC policies. This change will affect people who forward their Cornell.edu email more than once, and only in specific situations, so is anticipated to have low to minimal impact to the community.
CIT TDX ID:
2239281
Timeline of Changes
| Description | Current Status | Date | Time |
|---|---|---|---|
On May 26 at 9am (ET) the cornell.edu Sender Policy Framework will change from ?all (Neutral) to -all (HardFail) to comply with current DMARC policies. This change will affect people who forward their Cornell.edu email more than once, and only in specific situations, so is anticipated to have low to minimal impact to the community. |
2026-05-14 | 10:47:36 |