For example, it might retry every 15 minutes. After four hours, it will usually send you a piece of mail that tells you there is some sort of problem. After five days, most sendmail configurations give up and return the mail to you undelivered.or E-mail sent between (or to) private intranets (business networks), there may be a delay. If one of the intranets was down (nightly lockdowns, or down for service), then the E-mail is delivered when the network is back up. Jim T Â· 9 years ago.
Crane is a town in Perry Township, Martin County, Indiana, United States. The population was 184 at the 2010 census.It was named in 1943 for William M. Crane and is adjacent to the Naval Surface Warfare Center Crane Division.rane is a town in Perry Township, Martin County, Indiana, United States. The population was 184 at the 2010 census.
The United States Navy (USN) is the naval warfare service branch of the United States Armed Forces and one of the seven uniformed services of the United States. The U.S. Navy is the largest, most capable navy in the world, with the highest combined battle fleet tonnage. The U.S. Navy has the world's largest aircraft carrier fleet, with ten in service, two in the reserve fleet, and three new carriers under construction.