DMARC & SPF DNS Record Builder

Generate TXT security records to publish on your DNS server. Boost your domain reputation, secure mail traffic, and prevent phishing spoofing.

Gineadóir Taifead SPF

Gineadóir Taifid DMARC

SPF Settings

Domain Name:

Allow MX servers to send mail?

Allow current host IP to send mail?

Additional Authorised IPs (one per line):

Cóireáil Teip Polasaí (Uile):

Generated SPF TXT Record:

Gnéithe

Tógálaí Taifead Slándála DNS

Foilsigh rialacha taifid láidre chun laigí bréagú freastalaí a bhaint.

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Prevent Email Phishing

Align SPF and DMARC directives so spam servers cannot forge emails carrying your domain credentials.

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Méadaigh Seachadadh Ríomhphoist

Fíoraíonn sé seoltóirí go slán le polasaí Gmail/Outlook, rud a laghdaíonn go mór foláirimh preabtha ar ais.

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100% ar thaobh an chliant

Generate records locally in your browser workspace. No network telemetry or cookies logged.

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Layout Cluaisín Déanach

Scoránaigh idir comhéadan tógála SPF agus DMARC láithreach.

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Cumraíocht Tuairiscí XML

Customise rua parameters to receive automated aggregate reports from mail receivers.

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Detailed Fail Policies

Set strict hardfail (-all) or softer quarantine rules to audit domain alignment first.

Frequently Asked Questions

An SPF record is a DNS TXT record that lists all authorised IP addresses and servers permitted to send emails on behalf of your domain name. Receiving mail servers inspect SPF records to check for spoofed senders.

DMARC stands for Domain-based Message Authentication, Reporting, and Conformance. It is an email authentication protocol that extends SPF and DKIM by instructing the receiving mailserver exactly how to handle failures (none, quarantine, or reject) and provides xml reports.

Ní mór duit iad a fhoilsiú mar thaifid TXT i do chonsól zones DNS a sholáthraíonn d'éirí dhomain (m.sh. Cloudflare, Namecheap, GoDaddy).

Ceadaíonn Softfail do fhhaighteoirí post a theipeann orthu a chur le bratúchán mar rphost ach é a sheachadadh. Ceadaíonn Hardfail do fhhaighteoirí an teachtaireacht a bhloicéadú agus a scaoileadh láithreach. Moltar Softfail le haghaidh tréimhsí tástála.

Braitheann forleathnú ar an luach TTL (Am maireachtála) atá socraithe ar an taifead, agus de ghnáth tógann sé idir 1 uair agus 24 uair ar fud an domhain.

Ligeann an ríomhphost rua do sholáthraithe mórphost ar nós Google agus Microsoft achoimrí struchtúrtha XML de gach teachtaireacht a seoladh ag baint úsáide as do domain a chur chugat go léir, foinsí spoofing féideartha a aithint.