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Contributor I
April 3, 2021
Solved

Bounces t-online.de

  • April 3, 2021
  • 37 replies
  • 4444 views

Hi there - we experience huge problems with bounces to all @t-online.de address (which is Germany’s biggest online provider, hence a big problem for as as Germany is our key market). Essentially all e-mails to @t-online.de bounce for several months already, and we now have several thousand suppressed profiles because of that.

I contacted Klaviyo several times and they always say they will look into it (and trying one more time now), however the problem persists.

Does anyone have any advice on how to best address this? Is this something Klaviyo needs to fix (i.e. is Klaviyo getting blocked), or is our domain the problem? Note we just started to set up our own domain in Klaviyo (have added DNS accordingly), but no results yet.

Also does anyone know how I can un-suppress the profiles in bulk?

Thanks for the help, any advice highly appreciated!

    This topic has been closed for replies.
    Best answer by chloe.strange

    Hi @chris141331 and @superoelk,

    Thank you for surfacing your concerns and @chris141331 for sharing your workaround with the community. 

    We understand that this situation has been challenging and a point of frustration for many, and we appreciate you sharing your feedback and concerns. This issue continues to persist across the industry. @francis.baker shared the steps that we are taking as an organization to improve this experience:

    Hey everyone! 

     

    My name is Francis, I am a Deliverability and Compliance technical specialist here at Klaviyo. I wanted to follow-up on this thread and provide some more information. 

    Klaviyo is actively looking into joining CSA. The CSA application is extensive, and before we can meet all the standards and requirements, they have we need to do some technical changes. We are actively working on these technical changes, as well as working with CSA.

    T-Online is currently not listed as a member of CSA, so yes, the CSA Certification has great benefit. We currently have no evidence, that it will assist with making inbox placement at T-Online easier. Here is a list of all ESP’s and MBP’s that currently take advantage of the CSA Certificate. https://certified-senders.org/participants/

    We understand, how difficult this situation is, and we are all feeling it in the industry. Klaviyo is actively working on ways to make this better and smoother. Deliverability has always been a top priority and will continue to be.

     

    Best,

    Francis 

     

    We'll be closing this thread at this time as we do not have any updates to share. If there is an update to share we will be sure to reopen the topic for visibility. Again, we appreciate your patience and are actively exploring the best strategy for moving this forward.

    Best,

    Chloe

    37 replies

    julie.accardo
    Klaviyo Employee
    Klaviyo Employee
    April 3, 2021

    Hi @FIRE-FOOD,

    I’ve escalated this with Klaviyo support. Can you please update the original email thread you had going with support so that they can confirm your account. You should hear back from them shortly once you request an update.

    Best,

    Julie

    JA
    FIRE-FOODAuthor
    Contributor I
    April 3, 2021

    Thanks Julie - appreciate the help. I have opened a support request with the Klaviyo team. Based on some testing we have done in the meantime really seems to be an issue with Klaviyo. Direct Mails from our mail accounts to @t-online.de go through, and so do the answers. Also seems like transactional emails from Klaviyo go through (opt-in confirmation for newsletter), but other emails don’t (e.g. the coupon code that is supposed to come after the opt-in).

    Contributor IV
    April 6, 2021

    We have the exact same issue. Let me know once you find a solution @FIRE-FOOD !

    cassy.lee
    Klaviyo Alum
    April 11, 2021

    Hi @flonomao

    I’m sorry to hear that you’re also experiencing similar issues with t-online.de! 

    I wanted to follow up so that you, and others who might also be experiencing this, are aware that we are currently in contact with the inbox provider to address this issue. We look forward to sharing an update here with the Community when we learn more. 

    In the meantime, our team recommends that you avoid sending campaign emails to these profiles to prevent them from being automatically suppressed after a series of soft bounces. To do this, you could create a segment using the following condition and exclude this segment from the campaigns:

     


     Thank you,
    -Cass.

    Problem Solver I
    April 19, 2021

    Is there any news @FIRE-FOOD @flonomao @cassy.lee @julie.accardo ?

    I am also facing this problem since I switched to Klaviyo. I contacted the support in December 2020. Unfortunately, no solution is in sight so far.
    Meanwhile I spend days to answer our customers, because e-mails are not sent.

    I have had this problem for almost half a year now. Please provide a solution :pray_tone1: .

    The time I invested in customer support I might as well have invested in switching to another email marketing automation provider.
    When can we expect a solution? The whole thing is quite annoying :angry: !
     

    Contributor IV
    April 20, 2021

    Hey @Roland

    no news yet on my end. 

    FIRE-FOODAuthor
    Contributor I
    April 21, 2021

    Same here, no news. Klavyio says they will take care but nothing changes and then you don‘t hear back.

    Dear Klaviyo Team - if you read this it becomes obvious that this is an issue for all of your German based customers. t-online is the biggest provider after all in Germany.

    I totally understand that Germany is not your biggest market and probably a fraction of the US, however if this cannot be solved (I hope it can) then you should let us (and other existing/prospective customers from Germany) know so we can start looking for alternatives to Klaviyo. Just a fatal flaw if emails to the largest provider cannot be sent.

    cassy.lee
    Klaviyo Alum
    April 21, 2021

    Hi @flonomao @FIRE-FOOD @Roland 

    Thanks so much for your patience, and my apologies for not responding back to this thread yesterday. I hear you, and I understand the urgency and frustration this must be causing for you and your business. Our team is still actively working on this relationship with t-online, so unfortunately I do not have an update at this time, but I will absolutely respond back to this thread when I learn more. 

    We really appreciate your understanding on this, and I’m hopeful to have some more clarity to share on the matter shortly. 

    Thanks so much, 
    -Cass. 

    Problem Solver I
    April 21, 2021

    Hi @cassy.lee,

    thanks for your response.

    I understand that Klaviyo does not want to comment until when the problem will be fixed. However, I have heard such answers a few times. I don't take it seriously anymore. I don't see the urgency, because there is no update since five month.

    One more thing: In my opinion Klaviyo will not be successful on the German market without t-online.

    Regards
    Roland

    cassy.lee
    Klaviyo Alum
    April 27, 2021

    Hi @Roland

    First, we really appreciate your patience as we spent the last few days learning more about T-online.de and how their new restrictions impact our customers. Second, thank you for sharing your concerns around Klaviyo’s urgency around the matter, and the success in the German market. We understand how T-online’s changes on requiring senders to have full domain alignment can create friction for our customers, and we’re hopeful that the guidelines we have created will help our customers navigate these changes more effectively. 

    To clarify for others that might be new to the current T-online.de experience: their new restriction is a global change that was made this past February, which impacts all senders using shared IPs (a common practice across ESPs).

     
    @flonomao @FIRE-FOOD for visibility into this topic...

    Our team has put together this guide to Meeting the T-online.de Inbox Placement Requirements, which addresses how Klaviyo customers can meet the requirements that T-online has recently outlined: 

    t-online.de Inbox Placement Requirements

    t-online.de has released the following requirements to reach any subscribers who use their inbox service:

    • You must use a dedicated sending IP and have enough consistent volume to keep the IP warm
    • Enable double opt-in for your lists
    • Your Sender Policy Framework (SPF), DomainKeys Identified Mail (DKIM), Reverse DNS (rDNS; i.e., your domain for dedicated IP), and your sender email domains in Klaviyo (the from-address for each email send) must all align


    While I know this doesn’t provide an immediate fix for our customers who are using a Shared IP today, I’m hoping that the article above will provide some more clarity for how users can get a Dedicated Sending IP, and include better explanation on how we are meeting the new T-online changes.  Additionally, our Academy and Compliance team will continue to monitor and adjust our supporting documentation as updates occur, should T-online revert their requirements. As a second recommendation, I would also suggest reaching out to T-online’s support, or to postmaster@rx.t-online.de, to share the impact this has on your sending volume. 

    Thanks for sharing your experiences on the Community forum with us, and for helping us better understand the impact this has for your business.
    -Cass.