Email DNS records for kaiser.com.br
MX, SPF, DMARC and DKIM records published for kaiser.com.br. Domain age: 30 years.
No MX records were found for kaiser.com.br, so it is not explicitly configured to receive email. Authentication records found: SPF, DMARC. Not found: DKIM (among common selectors).
| Check | Result | What it means |
|---|---|---|
| MX | Not found | Some senders may try to deliver to the domain's A record, but no mail server is explicitly declared. |
| SPF | Found | The record ends with ~all: mail from servers not listed should be treated as suspicious but accepted (soft fail). |
| DMARC | p=reject | The policy is reject: receivers are asked to reject messages that fail DMARC. Aggregate reports are requested (rua). |
| DKIM | Not found among common selectors | DKIM can only be confirmed with the selector used by the sender, so this does not mean the domain has no DKIM. |
Last checked: 2026-10-07 (UTC). DNS records can change over time. This report lists public DNS records; their presence does not by itself mean that a domain or its messages are safe.
MX records for kaiser.com.br
No MX records were found for kaiser.com.br.
Email authentication records for kaiser.com.br
SPF record
v=spf1 include:_u.kaiser.com.br._spf.smart.ondmarc.com ~all
DMARC record
v=DMARC1; p=reject; pct=100; sp=reject; rua=mailto:515c7f87@inbox.ondmarc.com; ruf=mailto:515c7f87@inbox.ondmarc.com; adkim=r; aspf=r; fo=1; rf=afrf; ri=3600
Check a specific email address @kaiser.com.br
This page checks how kaiser.com.br is configured for email. It does not confirm that a specific mailbox exists — to check one address, use the form below.
Domain registration
Created1995-12-12
Updated2025-11-12
Expires2026-12-12
Server location
IP address52.157.142.5
CountryNetherlands
ASN8075
Name servers
NS 1dns2.cscdns.net.
NS 2dns1.cscdns.net.
TXT records for kaiser.com.br
TXT 1l6bacq1s95nm8fpdllmr8qovha
TXT 2v=spf1 include:_u.kaiser.com.br._spf.smart.ondmarc.com ~all
TXT 3facebook-domain-verification=lt3arydylmk61h46eo6ohjq4dfd9fn
TXT 4google-site-verification=LH3PEx6vL1N1zY6yUfPY_HTGjjF64J3Wjjhp-T9BLPs