If there are any spamtraps (or do they mean user reports) on the NTL network, it seems that an innocent "intermediate" mailhost is being tagged...
The source IP does not tally:
69.40.140.63 = h63.140.40.69.ip.alltel.net (Proxy/Trojan according to CBL - abuseat.org )
Munged my email, and every ".com", to avoid giving spam harvesters targets that are reachable, if not valid