Validate SPF Records in Google SheetsValidate SPF Records in Google Sheets

OnlineCredit Usage:5 per cell

Formula

Check SPF for a domain by the row. =VERVE("spfvalidator", A2) returns the record, validity and authorized IPs — Google Sheets or Excel.

In a cell
=VERVE("spfvalidator", A2)
In a cell
=VERVE.CALL("spfvalidator", A2)

A2 holds the domain you're looking up. Drag the formula down and each row resolves on its own.

With literal values

Nothing has to come from a cell — typed values work the same way.

Sheets
=VERVE("spfvalidator", "myspace.com")

Inputs

Required inputs are positional, in the order below. Everything else is passed as a "name", value pair after them — the same shape as SUMIFS.

InputTypeWhere it goesDescription
domainRequiredstringargument 2The domain to validate the SPF record for (e.g. myspace.com)

What lands in your sheet

With no "field" pair the formula spills the whole response as two columns — field name on the left, value on the right — starting at the cell you typed in. Make sure the cells below and to the right are empty.

Pulling one value

Add a "field" pair to get a single cell back instead of a table. The field name is the dot-path from the table below.

Returns host
=VERVE("spfvalidator", A2, "field", "host")
Returns host
=VERVE.CALL("spfvalidator", A2, "field", "host")

Available fields

Fields marked Premium need a paid plan. On the free plan those cells read #PREMIUM(field) rather than a value, so a locked field never looks like a real answer.
Use as "field"TypeExample cell valueDescription
hoststringmyspace.comThe domain name being validated
has_spf_recordbooleantrueWhether the domain has SPF record
dns_lookups_numPremiumnumber9Total number of DNS lookups performed
spf_recordstringv=spf1 mx ip4:63.208.226.34 ip4:204.16.32.0/22 ip4:67.134.143.0/24 ip4:216.205.243.0/24 ip4:34.85.156.5/32 ip4:35.245.108.108/32 ip4:34.86.129.193/32 ip4:34.86.134.94/32 ip4:34.85.222.234/32 ip4:34.86.176.234/32 ip4:34.86.125.212/32 ip4:34.85.224.60/32 ip4:34.86.160.49/32 ip4:35.245.64.166/32 ip4:35.188.226.11/32 ip4:34.86.208.228/32 ip4:34.85.216.144/32 ip4:35.221.22.153/32 ip4:34.86.137.108/32 ip4:34.86.51.35/32 ip4:34.150.221.40/32 ip4:34.85.216.70/32 ip4:34.86.37.191/32 ip4:34.85.214.215/32 ip4:35.236.234.82/32 ip4:34.86.161.241/32 ip4:216.32.181.16 ip4:216.178.32.0/20 ip4:168.235.224.0/24 include:_netblocks.mimecast.com -allThe complete SPF record string
spf_records_listPremiumarray[9]list of rowsList of SPF records with detailed parsing
spf_records_list.0.originstringmyspace.com
spf_records_list.0.recordstringv=spf1 mx ip4:63.208.226.34 ip4:204.16.32.0/22 ip4:67.134.143.0/24 ip4:216.205.243.0/24 ip4:34.85.156.5/32 ip4:35.245.108.108/32 ip4:34.86.129.193/32 ip4:34.86.134.94/32 ip4:34.85.222.234/32 ip4:34.86.176.234/32 ip4:34.86.125.212/32 ip4:34.85.224.60/32 ip4:34.86.160.49/32 ip4:35.245.64.166/32 ip4:35.188.226.11/32 ip4:34.86.208.228/32 ip4:34.85.216.144/32 ip4:35.221.22.153/32 ip4:34.86.137.108/32 ip4:34.86.51.35/32 ip4:34.150.221.40/32 ip4:34.85.216.70/32 ip4:34.86.37.191/32 ip4:34.85.214.215/32 ip4:35.236.234.82/32 ip4:34.86.161.241/32 ip4:216.32.181.16 ip4:216.178.32.0/20 ip4:168.235.224.0/24 include:_netblocks.mimecast.com -all
spf_records_list.0.chars_numnumber637
spf_records_list.0.use_macrobooleanfalse
spf_records_list.0.domainsarray["_netblocks.mimecast.com"]
spf_records_list.0.authorized_ipsPremiumobject{…}All IP addresses authorized by SPF
spf_records_list.0.authorized_ips.ipv4array["63.208.226.34","204.16.32.0/22","67.134.143.0/24"]
domains_extractedPremiumarray["myspace.com","_netblocks.mimecast.com","eu._netblocks.mimecast.com"]All domains found in SPF chain
authorized_ipsPremiumobject{…}All IP addresses authorized by SPF
authorized_ips.ipv4array["63.208.226.34","204.16.32.0/22","67.134.143.0/24"]All IPv4 addresses authorized by SPF
authorized_ips.ipv6array[]All IPv6 addresses authorized by SPF
issues_foundPremiumarray[]List of SPF validation issues
spf_validbooleantrueWhether SPF record is valid
has_issuesbooleanfalseWhether validation found issues
macros_foundPremiumbooleanfalseWhether SPF record uses macros
ip_passbooleanfalseWhether IP passes SPF check
elapsed_msPremiumnumber431Validation processing time in milliseconds
all_qualifierstringfailThe qualifier on the SPF 'all' mechanism: fail (-all, strict), softfail (~all), neutral (?all) or pass (+all, authorizes any sender). Null when the record has no all mechanism (e.g. defers via redirect)
risk_scorePremiumnumber5Composite 0-100 email-spoofing risk based on the SPF enforcement qualifier and DNS-lookup limit — higher means the domain is more easily spoofed (no SPF or +all scores high; -all scores low)
risk_levelPremiumstringlowRisk band derived from the score: low, medium or high

Filling a whole column

Hand the first argument a range instead of a cell and the add-in makes one batched call for the lot, then spills the answers down. That is faster than dragging the formula and costs the same credits — one per row looked up.

Rows 2–100 in one call
=VERVE("spfvalidator", A2:A100, "field", "host")
Rows 2–100 in one call
=VERVE.CALL("spfvalidator", A2:A100, "field", "host")

A2:A100 is the column of domain values. The result spills down alongside it, one row per input, blanks skipped.

When a cell doesn't fill

A failed lookup returns readable text starting with #ERR rather than a spreadsheet error, because Excel cannot show a custom message on a real error — you would get a bare #VALUE! with no reason. The trade-off is that IFERROR() won't catch it; test with LEFT(cell, 4) = "#ERR" instead.

Cell readsWhat happened
#ERR Not connectedNo API key saved. Open the side panel and connect your account.
#ERR Replace <name> with a cell or valueThe preview formula was copied as-is. Swap the placeholder for a cell reference.
#ERR No "x" in spfvalidatorAn option name that this source doesn't take. The message lists the ones it does.
#ERR No data point "…"The "field" path isn't in the response. Check the dot-path against the table above.
#PREMIUM(field)The field exists but your plan doesn't include it.
#ERR Out of creditsThe month's credits are spent. Usage resets on your billing date.

Before the formula works

The add-in reads the API key you saved once in the side panel — the key never goes in the formula, so a shared sheet doesn't leak it and a collaborator without access simply sees the last calculated values.

  1. Install the add-in for Google Sheets or Excel.
  2. Open the side panel and sign in, or paste a key from your dashboard.
  3. Type the formula above into any cell.

Other ways to use Validate SPF Records in Google Sheets

Set up Validate SPF Records in Google Sheets on VerveSheets, or reach the same source a different way. Your VerveSheets account and credits work on all of them — one key, one balance.

Call it as a REST APIOne HTTPS endpoint and an X-API-Key header, with SDKs for Node, Python and .NET.APIVerveReference →
Give it to an AI agentConnect over MCP and your agent calls it as a native tool — Claude, Cursor, ChatGPT.VerveKitReference →
Ground an agent on itA cited, machine-checkable fact your model can't produce on its own.VerveContextReference →

Frequently asked questions

Does Validate SPF Records in Google Sheets work in both Google Sheets and Excel?

Yes — the same source, the same arguments. Sheets calls it =VERVE("spfvalidator", …) and Excel calls it =VERVE.CALL("spfvalidator", …); that function name is the only difference.

Do the cells recalculate on their own?

They recalculate when the sheet does — on edit, on open, or on a manual recalc. Each recalculation is a fresh call and spends credits, so for a large static column it's worth copying the results and pasting them as values.

How many credits does a filled column cost?

5 credits per row looked up, whether you drag the formula or pass a range. The range form is one HTTP call instead of many, but the credit count is the same.

Can I share the sheet without sharing my key?

Yes. The key is stored against your account, not in the file. Collaborators see the values already in the cells; formulas only recalculate for someone who has connected their own account.

Why is a cell showing #ERR instead of an error?

So you can read the reason. Excel can't display a custom message on a real spreadsheet error, so the add-in returns the explanation as text on both platforms instead.

What's Next?

Continue your journey with these recommended resources

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