The following key is my preferred one:
pub 2048R/671703A2 2012-01-28 [expires: 2014-01-27]
Key fingerprint = 21F7 517B 8468 3BDA 47E6 3DA8 B5DD F23E 6717 03A2
uid Norman Gray (2012-13, http://nxg.me.uk) <norman@astro.gla.ac.uk>
The following keys have expired, and should no longer be used:
| uid | id | expiry date |
|---|---|---|
| Norman Gray (2010-11, http://nxg.me.uk) | 2C7D1FFE | 2012-01-27 |
| Norman Gray, 2008-10 (http://nxg.me.uk) | CD4A94B1 | 2010-01-22 |
| Norman Gray, 2006-7 (http://nxg.me.uk) | 79FF74A4 | 2008-01-01 |
| Norman Gray (2004-5) | DAB86303 | 2006-01-29 |
| Norman Gray (2002-3) | B01D31D0 | 2004-01-13 |
| Norman Gray (2000-1) | 32E2CB86 | 2002-01-01 |