sending text to my cell phone using @tmomail.net no longer working?

same goes for sending yourself an actual text. this was removed..not overly sure why..i liked to use it for diagnosing texting issues..but not a deal breaker..

no i mean we used to be able to send ourselves a text to our own number and it would kick you a notification as if someone else texted you...no longer happens. used to use this for texting troubleshooting/grocery lists lol.

the123 wrote:

This service stopped working on 6/30 after 1:34 CST.  There are no bounce back/Undeliverable messages either.  It's as if T-Mo's server is just dropping them.

Around same day for me. I use this service for texting security alerts from cameras. Does no one at T-Mobile monitor their email to SMS gateways?!?

Service doesn’t work from either my google or outlook accounts. 

Actually I made a mistake with my dig command. I forgot to ask for the MX (mail exchange) record which is the email address of T-Mobile's systems:

dig -t mx tmomail.net @8.8.8.8

; <<>> DiG 9.18.12-0ubuntu0.22.04.2-Ubuntu <<>> -t mx tmomail.net @8.8.8.8
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 27536
;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 512
;; QUESTION SECTION:
;tmomail.net.                   IN      MX

;; ANSWER SECTION:
tmomail.net.            309     IN      MX      10 tmo-east.mx.a.cloudfilter.net.
tmomail.net.            309     IN      MX      10 tmo-west.mx.a.cloudfilter.net.

;; Query time: 44 msec
;; SERVER: 8.8.8.8#53(8.8.8.8) (UDP)
;; WHEN: Sat Jul 08 08:17:09 EDT 2023
;; MSG SIZE  rcvd: 107

I own a Wireless Internet Service Provider (WISP) and using our commercial email servers I am able to send text message to myself.

From my own commercial email server

Jul  8 08:15:20 smtp2 postfix/smtp[857458]: BD36A8003A: to=<603xxxxxxx@tmomail.net>, relay=tmo-east.mx.a.cloudfilter.net[34.232.155.8]:25, delay=1.2, delays=0.03/0.01/0.38
/0.8, dsn=2.0.0, status=sent (250 2.0.0 I6qNqMmCvdLyJI6qOqEW9U mail accepted for delivery)

The above indicates T-Mobile sms/email server accepted the message and with a few seconds I got the text message on my phone, but from my outlook email I got back the following response:

Delivery has failed to these recipients or groups:

603xxxxxxx@tmomail.net (603xxxxxxx@tmomail.net)
Your message couldn't be delivered. Despite repeated attempts to contact the recipient's email system it didn't respond.

Contact the recipient by some other means (by phone, for example) and ask them to tell their email admin that it appears that their email system isn't accepting connection requests from your email system. Give them the error details shown below. It's likely that the recipient's email admin is the only one who can fix this problem.

For more information and tips to fix this issue see this article: https://go.microsoft.com/fwlink/?LinkId=389361.

Similar response from my gmail account it...almost seems like an aggressive email filter is in place with T-mobile.

You might want to update your ticket with this info. 

I'm having the same issue.  I only have the phone to get MMS alerts from our alarm system.  If they can't fix soon this I'll be shopping for a new carrier.

The alarm sends through a gmail account,  when I send an Email with the same attachment via my swbell Email account I get the MMS text on my phone.  I know the gmail account is sending the message because I have it bcc another Email account.

Hey id10ts at T-Mobile add a white list that we can edit for the Email to MMS gateway.  I assume after some number of similar messages they block the sender as spam.  STUPID!

My gmail address to tmo also stopped working beginning of July. (about the 5th or 6th)

It’s not working for me either.

I am experiencing the same problem also and I have tried sending from several different e-mail providers including gmail.

I am also having this issue and opened two tickets, with the latest being escalated.

¡Gracias por ser un cliente valioso de T-Mobile! Trouble Ticket # 75019739 has been opened on your account. Please allow 3 business days for teams to review. Resolution can take longer depending on the issue. 

I have tmobile business lines for all my field service techs and they depend on this messaging to respond and repair to equipment in the field, now they havent gotten any notifications and equipment is down without us knowing.

major issue!

Doesn't matter what mail or browser it comes from the email to text does NOT WORK !!!!

Very frustrating …. When it does go it states to download and it DOES NOTHING???

Sometime when a picture is sent in the email to text it will go through ????