Is tds.net a valid email domain?
tds.net has working mail routing: 1 MX record pointing, led by mx.tds.net.
It is a free, public mailbox provider, and it is not on our disposable list.
SPF is published and ends with ~all. DMARC is set to none.
Check an email address at tds.net
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MX records
| Priority | Mail server | Resolves to |
|---|---|---|
| 10 | mx.tds.net | 129.159.64.89 |
SPF
Record published
v=spf1 ip4:216.170.158.128/25 ip4:216.170.157.128/25 ip4:216.170.231.0/24 ip4:204.246.1.0/24 ip4:152.144.128.0/24 ip4:63.240.89.0/24 ip4:69.128.76.0/22 ip4:69.128.72.30/31 ip4:69.128.79.137 ip4:69.128.79.171 ip4:69.128.233.224 ip4:69.128.233.131 ip4:69.128.235.161 ip4:69.128.235.139 include:aspmx.googlemail.com include:_spf.tds.syn-alias.com include:cust-spf.exacttarget.com ~all
DMARC
Policy: none
v=DMARC1; p=none; rua=mailto:telecom-postmaster@tdstelecom.com; ruf=mailto:telecom-postmaster@tdstelecom.com; sp=none; fo=1; ri=86400
Disposable?
No, not on our disposable list.
Free provider?
Yes, a free public mailbox provider.
What this means for your email list
Is a free-provider address a problem?
Not by itself. tds.net is a normal mailbox provider used by real people, and mail to it is delivered reliably. The thing to watch is whether the specific mailbox exists, which a domain check cannot tell you, so verify each address.
Sender authentication
tds.net has DMARC in monitoring mode (p=none). It collects reports but does not yet block spoofed mail, so the domain is easier to impersonate.
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Sign up to get a report summary →Frequently asked questions
- Is tds.net a valid email domain?
- Yes. tds.net publishes 1 MX record and can receive email. Whether a particular mailbox exists is a separate question that only a mailbox check can answer.
- Is tds.net a disposable email domain?
- No. tds.net is not on our disposable list, but it is a free public provider. The list is updated regularly, and new throwaway domains appear all the time.
- What are the MX records for tds.net?
- mx.tds.net (priority 10).
- Does tds.net have SPF and DMARC?
- SPF: yes, ending ~all. DMARC: yes, policy none.