Subdomains like status., trust., auth. and docs. often point straight at a vendor. This takes a few seconds.
Vercelserver: Vercelserver: Vercel +2highhigh
Amazon S3content-security-policy: …com https://s3.amazonaws.com pbs.twimg.c…content-security-policy: …com https://s3.amazonaws.com pbs.twimg.c… lowlowVercel DNSns2.vercel-dns.comns2.vercel-dns.com +1highhigh
Next.jsx-powered-by: Next.js, Payloadx-powered-by: Next.js, Payload +2mediummedium
React<a role="link" type="submit" tabindex="0" data-react<a role="link" type="submit" tabindex="0" data-react mediummedium
Google Workspace5 alt2.aspmx.l.google.com5 alt2.aspmx.l.google.com +7highhigh
Amazon SESinclude:amazonses.cominclude:amazonses.com highhigh
Marketoinclude:mktomail.cominclude:mktomail.com highhigh
Postmarkinclude:spf.mtasv.netinclude:spf.mtasv.net highhigh
Salesforceinclude:_spf.salesforce.cominclude:_spf.salesforce.com highhigh
SendGridinclude:sendgrid.netinclude:sendgrid.net highhigh
Stripestripe-verification=923c7c6074dc94f4b22136b4236a1dc5433a…stripe-verification=923c7c6074dc94f4b22136b4236a1dc5433a… +4highhigh
Mixpanelmixpanel-domain-verify=3069307c-7d73-4581-880a-1b61267d0…mixpanel-domain-verify=3069307c-7d73-4581-880a-1b61267d0… highhigh
Linkedin Insight Tagcontent-security-policy: …https://snap.licdn.com https://www…content-security-policy: …https://snap.licdn.com https://www… lowlow
Plainplain-domain-verification-vkhaan=eY1PYorYjiTuIxRpcsIDKi1…plain-domain-verification-vkhaan=eY1PYorYjiTuIxRpcsIDKi1… highhigh
Anthropicanthropic-domain-verification-08hmep=rIoWryrKgeXgTzXsASQ…anthropic-domain-verification-08hmep=rIoWryrKgeXgTzXsASQ… highhigh
Boxbox-domain-verification=968b9e475ce3f9a3bf3a2436eed2cd67…box-domain-verification=968b9e475ce3f9a3bf3a2436eed2cd67… highhigh
Cursorcursor-domain-verification-f3eygw=YMP9VK0KY2xhJrRKFMpkky…cursor-domain-verification-f3eygw=YMP9VK0KY2xhJrRKFMpkky… highhigh
DocuSigndocusign=589bb007-2665-4084-b839-9874df0da0cfdocusign=589bb007-2665-4084-b839-9874df0da0cf +1highhigh
Gathergather-domain-verification=911fa583-4323-4bc7-9a43-a29ae…gather-domain-verification=911fa583-4323-4bc7-9a43-a29ae… highhigh
Loomloom-verification=5698251381loom-verification=5698251381 highhigh
Microsoft 365 tenantMS=ms81951275MS=ms81951275 highhigh
Notionnotion_verify_82^tYP%}6Q65dbszXu>V?@~stLe]Cm3Dmn8rqe7DZg…notion_verify_82^tYP%}6Q65dbszXu>V?@~stLe]Cm3Dmn8rqe7DZg… highhigh
OpenAIopenai-domain-verification=dv-RrobMXwsu06yBo22YAOsZdxPopenai-domain-verification=dv-RrobMXwsu06yBo22YAOsZdxP highhigh
Whimsicalwhimsical=34ebc92242a47d7e9a6ae5f42f60ad80fccbf094whimsical=34ebc92242a47d7e9a6ae5f42f60ad80fccbf094 highhigh
ZoomZOOM_verify_iAqiiWW1TdK-GwbJI7qn1gZOOM_verify_iAqiiWW1TdK-GwbJI7qn1g highhigh
Ahrefsahrefs-site-verification_774361e47cac589ba5ff743f90399b1…ahrefs-site-verification_774361e47cac589ba5ff743f90399b1… highhigh
Apple Businessapple-domain-verification=80dYVZTf3bf7C8H5apple-domain-verification=80dYVZTf3bf7C8H5 highhigh
Cartacarta-domain-verification-wnnawd=jFGjeToDS0JE6iRBOq79Ajx…carta-domain-verification-wnnawd=jFGjeToDS0JE6iRBOq79Ajx… highhigh
DMARC Analyzer_dmarc rua=mailto:df9481016e14030@rep.dmarcanalyzer.com_dmarc rua=mailto:df9481016e14030@rep.dmarcanalyzer.com highhigh
Google Search Consolegoogle-site-verification=J9NjkBE_oybWpa-OHAkV0VjSjIvIBMf…google-site-verification=J9NjkBE_oybWpa-OHAkV0VjSjIvIBMf… highhigh
HackerOneh1-domain-verification=DmNbUeH65JZUKDLixLxWCEfvFiJcCP6sS…h1-domain-verification=DmNbUeH65JZUKDLixLxWCEfvFiJcCP6sS… highhigh
Remoteremote-domain-verification=8be9341d-2ab7-4de7-a26f-68c6a…remote-domain-verification=8be9341d-2ab7-4de7-a26f-68c6a… highhighList prices at a traffic size guessed from Tranco rank #3,046 (tier L, roughly 100–1,000 people). Usage-based tools are never priced; real spend depends on usage and discounts. No price tracked for: Vercel DNS, Next.js, React, Marketo, Salesforce, SendGrid, Plain, Box, DocuSign, Gather, Microsoft 365 tenant, Whimsical, Ahrefs, Apple Business, Carta, DMARC Analyzer, Google Search Console, HackerOne, Remote.
Names from public certificate logs, then their DNS. We never send requests to these subdomains.
