Email domain · Yahoo Mail
citlink.net email servers, SPF and DMARC
Mail for @citlink.net goes to mta5.am0.yahoodns.net (MX priority 1) and 2 backup hosts, as DNS showed on 5 November 2026. These are Yahoo Mail servers. The domain publishes an SPF record ending in ~all and a DMARC policy of p=none, which decide whether mail claiming to be from @citlink.net is trusted.
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citlink.net mail DNS on 5 November 2026
| Priority | MX host | Platform |
|---|---|---|
| 1 | mta5.am0.yahoodns.net | Yahoo Mail |
| 1 | mta6.am0.yahoodns.net | Yahoo Mail |
| 1 | mta7.am0.yahoodns.net | Yahoo Mail |
| SPF | v=spf1 include:frontiernet.net ~all |
|---|---|
| DMARC | v=DMARC1; p=none |
| MTA-STS | None published |
| TLS reporting | None published |
Read on 5 November 2026 with dig against 1.1.1.1 (8.8.8.8 as fallback); nothing sent to the mail servers. Check the records today with the email provider lookup.
citlink.net MX records
citlink.net publishes 3 MX hosts, all at priority 1, so senders spread mail across them.
50 other domains we checked on the same day also hand their mail to Yahoo Mail servers, with different records from citlink.net: ameritech.net, aol.at, aol.be, aol.ch, aol.com.au, aol.com.br, aol.com.mx, aol.de and 42 more.
citlink.net SPF record
The record on 5 November 2026 was v=spf1 include:frontiernet.net ~all.
In plain terms, it delegates to frontiernet.net. The top level uses 1 DNS-querying term; SPF allows 10 in total including nested includes (RFC 7208 §4.6.4).
It ends in a soft fail (~all): mail from unlisted servers should be accepted but treated as suspicious.
citlink.net DMARC policy
The record is v=DMARC1; p=none.
p=none only asks for reports; failing mail is delivered as normal.
Domains on the same mail servers as citlink.net
1 other domain published exactly the same MX hosts and SPF record as citlink.net on 5 November 2026: epix.net. Mail to any of them lands on the same servers.
citlink.net shares mta7.am0.yahoodns.net with yahoo.com. When we tested those servers for yahoo.com on 7 October 2026, the result was: Not verifiable. The server accepts any recipient, real or not.
citlink.net shares mta5.am0.yahoodns.net, mta6.am0.yahoodns.net and mta7.am0.yahoodns.net with ymail.com. When we tested those servers for ymail.com on 12 October 2026, the result was: Not verifiable. The server accepts any recipient, real or not.
citlink.net shares mta5.am0.yahoodns.net, mta6.am0.yahoodns.net and mta7.am0.yahoodns.net with cox.net. When we tested those servers for cox.net on 12 October 2026, the result was: Not verifiable. The server accepts any recipient, real or not.
citlink.net shares mta5.am0.yahoodns.net, mta6.am0.yahoodns.net and mta7.am0.yahoodns.net with frontier.com. When we tested those servers for frontier.com on 13 October 2026, the result was: Not verifiable. The server accepts any recipient, real or not.
citlink.net shares mta5.am0.yahoodns.net, mta6.am0.yahoodns.net and mta7.am0.yahoodns.net with rocketmail.com. When we tested those servers for rocketmail.com on 13 October 2026, the result was: Not verifiable. The server accepts any recipient, real or not.
citlink.net shares mta5.am0.yahoodns.net, mta6.am0.yahoodns.net and mta7.am0.yahoodns.net with yahoo.ca. When we tested those servers for yahoo.ca on 4 November 2026, the result was: Not verifiable. The server accepts any recipient, real or not.
citlink.net shares mta5.am0.yahoodns.net, mta6.am0.yahoodns.net and mta7.am0.yahoodns.net with yahoo.com.au. When we tested those servers for yahoo.com.au on 4 November 2026, the result was: Not verifiable. The server accepts any recipient, real or not.
citlink.net shares mta5.am0.yahoodns.net, mta6.am0.yahoodns.net and mta7.am0.yahoodns.net with yahoo.co.nz. When we tested those servers for yahoo.co.nz on 4 November 2026, the result was: Not verifiable. The server accepts any recipient, real or not.
citlink.net shares mta5.am0.yahoodns.net, mta6.am0.yahoodns.net and mta7.am0.yahoodns.net with yahoo.com.mx. When we tested those servers for yahoo.com.mx on 4 November 2026, the result was: Not verifiable. The server accepts any recipient, real or not.
citlink.net shares mta5.am0.yahoodns.net, mta6.am0.yahoodns.net and mta7.am0.yahoodns.net with yahoo.com.ar. When we tested those servers for yahoo.com.ar on 4 November 2026, the result was: Not verifiable. The server accepts any recipient, real or not.
citlink.net shares mta5.am0.yahoodns.net, mta6.am0.yahoodns.net and mta7.am0.yahoodns.net with yahoo.cl. When we tested those servers for yahoo.cl on 4 November 2026, the result was: Not verifiable. The server accepts any recipient, real or not.
citlink.net shares mta5.am0.yahoodns.net, mta6.am0.yahoodns.net and mta7.am0.yahoodns.net with yahoo.com.co. When we tested those servers for yahoo.com.co on 4 November 2026, the result was: Not verifiable. The server accepts any recipient, real or not.
citlink.net shares mta5.am0.yahoodns.net, mta6.am0.yahoodns.net and mta7.am0.yahoodns.net with yahoo.com.pe. When we tested those servers for yahoo.com.pe on 4 November 2026, the result was: Not verifiable. The server accepts any recipient, real or not.
citlink.net shares mta5.am0.yahoodns.net, mta6.am0.yahoodns.net and mta7.am0.yahoodns.net with frontiernet.net. When we tested those servers for frontiernet.net on 4 November 2026, the result was: Not verifiable. The server accepts any recipient, real or not.
citlink.net shares mta7.am0.yahoodns.net with yahoo.com.br. When we tested those servers for yahoo.com.br on 7 October 2026, the result was: Not verifiable. The server accepts any recipient, real or not.
Can you verify @citlink.net addresses?
Our checker treats @citlink.net like any domain: syntax, MX, disposable and role checks first, then a made-up address to rule out a catch-all, then your address at RCPT TO, disconnecting without sending. We have not tested @citlink.net itself, but its mail goes to the same servers as yahoo.com, so expect @citlink.net results to follow the pattern described there. Each result carries its own reason.
Cleaning a list with these addresses
DNS tells you where mail goes, not whether one person's mailbox still exists. For a list, run the whole file through a verifier before you send: invalid rows come out, risky rows (catch-all, unknown, refused) go in their own segment, and valid rows are safe to mail.
What Yahoo Mail documents for senders
- Yahoo asks every sender to authenticate with SPF and DKIM, and bulk senders to publish DMARC, offer one-click unsubscribe and keep spam complaints low. Yahoo Sender Hub: best practices
- Yahoo publishes the meaning of its own SMTP replies, including the deferrals it uses to slow unfamiliar senders. Yahoo Sender Hub: SMTP error codes
Common questions
- What are the MX records for citlink.net?
- On 5 November 2026:
mta5.am0.yahoodns.net(priority 1),mta6.am0.yahoodns.net(priority 1),mta7.am0.yahoodns.net(priority 1). - Does citlink.net have SPF and DMARC?
- On 5 November 2026
citlink.netpublished an SPF record ending in~alland a DMARC policy ofp=none. - Is citlink.net a disposable email domain?
- No.
citlink.netis not on the disposable domain list our checker uses, so @citlink.net addresses are checked like any other mailbox. See the disposable domain checker for the list. - Is citlink.net the same mail system as epix.net?
- Its DNS says so: on 5 November 2026 both published the same MX hosts and SPF record, so mail to either lands on the same servers.
Free checks for @citlink.net lists
- Bulk email checker for a pasted list or CSV
- Verify a whole file with a reason for every row
- Yahoo address checker
- SPF lookup counter
- MTA-STS checker
- Disposable email checker
Another domain? See every email domain we have mapped and what our checker does at each mailbox provider.
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