If a domain has no SPF record at all, the result is “None”. If a domain has a temporary error during DNS processing, you get the result “TempError” (called “error” in earlier drafts). If a syntax or evaluation error occurs (eg. the domain specifies an unrecognized mechanism) the...
$ nslookup -type=TXT domain.com Server: 127.0.0.53 Address: 127.0.0.53#53 Non-authoritative answer: domain.com text = "v=spf1 ip4:38.113.1.0/24 ip4:38.113.20.0/24 ip4:12.45.243.128/26 ip4:65.254.224.0/19 include:_spf.google.com include:_spf.qualtrics.com -all" This result verifies ...
v=spf1 +a +mx include:_1c3125358d5b0660b2012471e2c2b23a.spf.dnssmarthost.net include:_spf.mailspamprotection.com ~all The version prefix (v=spf1) tells the parsers to interpret this TXT record as the SPF record since a domain can have multiple TXT records in its DNS zone. Then com...
How to Include Multiple SPF Records in 1 TXT Record Now we’re going to use the correct syntax to merge all SPF records into one TXT entry. This will allow you to use multiple IPs or domains in 1 record, resolving the error we saw earlier. We’ll use Cloudflare in this example, but...
SPF Duplicate Include SPF Included Lookups SPF Modifier SPF Multiple Records SPF MX Resource Records SPF Record Deprecated SPF Record Null Value SPF Record Published SPF Recursive Loop SPF Redirect Evaluation SPF Syntax Check SPF Type PTR Check SPF Void Lookups SPF Record Published ...
v=spf1 include:_spf.google.com include:acmeemailmarketing.com ~all Note: The ~all at the end is called a soft fail. It means that recipients may accept mail from another server, but it should be viewed with suspicion. If you change it to -all, you are directing the recipient to reje...
Here’s what the syntax for an SPF record looks like: v=spf1 include:_spf.google.com include:example.com ip4:192.72.10.10 ~all In this example, the user is sending emails from: Google Workspace’s server (google.com) A third-party server (example.com) A server with the IP address ...
checks if the SPF record syntax is correct; makes sure the number of mechanisms and modifiers that do DNS lookups does not exceed ten; "flattens" the returned SPF record into a list of plain IP addresses, so that you can check them one by one, in case it's necessary. This ...
thev=spf1is never listed since it is not part of the SPF record's AST theexp=modifier is never listed, just the AST per SPF record seen terms with syntax errors are also not listed, but the verdict shows the last erronouos term ...
Ensure that everything is published correctly using an SPF diagnostic tool: After posting your SPF record, verify that everything is working using an SPF Validator tool. This step validates your SPF record's syntax and confirms it works correctly. ...