Re: [mailop] Delivery issues with libero.it / virgilio.it (IOL)

2024-04-04 Thread Claudio Faoro via mailop
Hi Stefano, thanks for the informations, now I tried to set a specific transport on Postfix for IOL domains (blu.it, inwind.it, iol.it, libero.it and virgilio.it). For that transport, I configured "destination_concurrency_limit = 1" and I removed the delay. Do you think it might be ok? Yahoo

Re: [mailop] how does mailhash.josephlist.net work?

2024-04-04 Thread Benoit Panizzon via mailop
> Yes, there are joe jobs. No, there are not very many. Yes, everyone can send emails containing targeted URI to known spamtraps, which then will extract and feed those URI to URI Blacklists. So I guess this works on in similar way, just for email addresses found in emails. Joe-Jobs are an issu

Re: [mailop] Delivery issues with libero.it / virgilio.it (IOL)

2024-04-04 Thread Stefano Bagnara via mailop
Hi Claudio, About Libero (IOL) try to use a single connection. I got that error by using 2 concurrent connections from the same IP: you can send very fast but you can only use a single connection. I've never been able to get in touch with a Libero postmaster recently. About Yahoo from what I saw

Re: [mailop] Delivery issues with libero.it / virgilio.it (IOL)

2024-04-04 Thread Claudio Faoro via mailop
Ops, it was late yesterday, sorry :) The IP is 194.116.63.178, thank you! Claudio Faoro Sistemi Informativi [ http://www.bbbell.it/ ] Azienda Certificata Rina ISO 9001 - ISO 14001 ISO 45001 ISO/IEC 27001 e 2-1 BBBell S.p.A. 10149 - Torino - Italy Corso Svizzera, 185 Fabbricato 2,