A practical checklist for alias maintenance

Before you share the address

Pause at the point where an apparently unused alias is still the recovery route for an old subscription. Ask whether the relationship is temporary, whether recovery matters and what would happen if the address became public.

The checklist

• Search account records
• Check recent mail
• Move recovery routes
• Use a cooling-off period

Write down the purpose beside the credential. A label is small operational memory: it prevents a random-looking address becoming another mystery.

After the first message arrives

Confirm that the route works, that replies behave as expected and that important mail is not being forwarded somewhere unsafe. If the relationship grows, extend the lifetime before it becomes urgent.

Review without over-managing

Review, extend, replace or retire addresses with a small recurring audit. Review on change—not every day. Quiet addresses are not automatically safe to delete.