Registered 23 years ago, on no blocklists we checked, valid HTTPS, the site answered 200 in 433 ms.
Rule-based: domain age, blocklists, TLS. A heuristic, not a guarantee.

| A | 151.101.0.143 151.101.128.143 151.101.192.143 151.101.64.143 |
|---|---|
| MX | 1 smtp.google.com |
| NS | ns-1742.awsdns-25.co.uk ns-447.awsdns-55.com ns-553.awsdns-05.net ns-1401.awsdns-47.org |
| TXT | atlassian-sending-domain-verification=04eeb6f4-a962-444c-a3a4-9675eb58287a segment-site-verification=Fd7NfLzf0lWnb2fwI6xUcYhqvlFU26JI cursor-domain-verification-p8nekq=cvrXP2QRBWPoWdyZPMMPIoiXD atlassian-domain-verification=JkgJDErZWhbSl4uAp/FBoVm78AAd3LT9Et8uA6JZnEBF/c4ytyxPk3ItnZbORll1 slack-domain-verification=TPSYhNuEXVwgdjVpNxyCaRmTzXoOn8KtS2e2of8C google-site-verification=qDcIaKkjkY2kFyq9GrAvjvsehZbNQPGK9SFMb3sghaU box-domain-verification=80823bdcceb25453f69ffa2aa3bc54547fc477ccfa4bee3ccc4b086973f9fecd v=spf1 include:_spf.google.com include:stspg-customer.com include:customeriomail.com include:mail.zendesk.com include:20719013.spf01.hubspotemail.net include:amazonses.com ~all stripe-verification=6f12d079a0df273a6e5abfd7767d8fd5de22ce0f9051369c363c7ab592b9d309 jamf-site-verification=-eZTdCvucawDTP3oux7gsA status-page-domain-verification=lphyl16pdf94 rippling-domain-verification=f9a331f99d955f27 astro-domain-verification=cmnhs37pl19oe01nker6xbmhi anthropic-domain-verification-f4t3h9=Zy6P3HBZzjatEHw1SEzGXeA2c docker-verification=3bd2f441-6e72-48c6-ac7f-4f3e1701584e airalo-domain-verification=cZovASgg92EUOYc stripe-verification=b37db95ccb246d691c6f70e1c8f5bf738f9b74b117246a5ade6030c4ab8bef26 perplexity-ai-domain-verification-5kp2fz=syH1st1u5jc3P3QiX1Zh62Lz6 amazonses:DUgwDlPbjgaaBr0W49jhopcD0ngtjkUepvfzzE9m3YY= MFC=83cb4b0d-7bd8-44b7-8136-a3a631bc2be3 |
| registrar | Amazon Registrar, Inc. |
|---|---|
| registered | 2003-11-27 |
| expires | 2027-11-27 |
| last changed | 2026-10-23 |
| owner | c/o whoisproxy.com |
| nameservers | ns-1401.awsdns-47.org ns-1742.awsdns-25.co.uk ns-447.awsdns-55.com ns-553.awsdns-05.net |
| status | client transfer prohibited |
| valid | yes |
|---|---|
| issuer | GlobalSign nv-sa |
| covers | mapbox.com |
| protocol | TLSv1.2 |
Domain is not signed with DNSSEC
| SPF | pass v=spf1 include:_spf.google.com include:stspg-customer.com include:customeriomail.com include:mail.zendesk.com include:20719013.spf01.hubspotemail.net include:amazonses.com ~all |
|---|---|
| DMARC | pass policy reject |
| DKIM | found: google, selector1, selector2, s1, s2 |
Whether mail claiming to be from this domain can be checked as genuine.
Green: clean. Red: listed. Grey: the list did not answer.
Agents get this as data. Bought through the API, the checks behind this page cost $0.070: profile $0.025 + trust $0.020 + screenshot $0.020 + site status $0.005.
MCP: add https://how.is/mcp to Claude, Codex or Cursor
(one-line install) and ask for domain_trust on mapbox.com.
Reference: /llms.txt.
IPv6. Does mapbox.com work over IPv6? See the live check on aaaa.bot — website, mail and nameservers, graded A–F.
Watch mapbox.com. DNS read at the source every 5 minutes; certificate, blocklists and expiry every 6 hours. You get an email only when something changes.
Watch — $1 / 30 days