It’s been a crazy week here at M3AAWG. I have a lot of stuff to blog about, but I think one of the really important things to get out is the new unblock request page at Outlook / Hotmail.
https://sender.office.com
Submit your IPs and it will be reviewed.
(Apologies for the repeated bad links. I’m blaming con crud, lack of sleep and MSN/Hotmail/Office/Outlook for having so many domains I can’t keep them straight. I have finally gotten it right and tested it.)
Yesterday I published an article talking about an engagement webinar hosted by the EEC and DMA. I made a couple predictions about what would be said.
Read MoreFor years now, Microsoft has maintained Smart Network Data Services (SNDS) for anyone sending mail to Hotmail/Outlook/Live.com. This is a great way for anyone responsible for an IP sending mail to hotmail to monitor what traffic Hotmail is seeing from that IP address.
This morning I got up to a number of people complaining that logins were failing on the website and the API was down. I contacted the person behind SNDS and they confirmed there was a problem and they were fixing it.
Sometime this afternoon it was possible to login to the SNDS interface again, so it looks like they did fix it.
A bit of a warning, though, don’t expect to see any of the data from the last few days. There seems to be something with SNDS that means that when the service is down data isn’t collected or available. In the past when there have been problems, older data was not populated when the service came back.
Terry Zink posted two informative blog posts recently, the first being the change to unauthenticated mail sent over IPv6 to EOP and the second post about EOP (Office365 and Exchange Hosting) and Outlook.com/Hotmail infrastructure converging.
Exchange Online Protection (EOP) is the filtering system in place for Office 365 and hosted Exchange customers. Outlook.com/Hotmail utilized its own mail filtering system and provides SNDS/JMRP programs. EOP is setup for redundancy, failover, provides geo-region servers to serve customers, and has supported TLS for over a decade. Terry explains that Hotmail’s spam filtering technology is more advanced than EOP’s, but EOP’s backend platform is more advanced. The process to convert Outlook.com/Hotmail to use EOP’s filtering system started six months ago and is still a work in progress. Once completed, Outlook.com/Hotmail and Office365/EOP will share the same UX look and feel. The anti-spam technologies will be able to be shared between the two as they will share the same backend infrastructure.
Some of the challenges of merging the two systems include: