Registered 28 years ago, on no blocklists we checked, valid HTTPS, the site answered 200 in 225 ms.
Rule-based: domain age, blocklists, TLS. A heuristic, not a guarantee.

| A | 23.212.251.73 23.212.251.84 |
|---|---|
| AAAA | 2600:1408:c400:16::17d4:f80b 2600:1408:c400:16::17d4:f816 |
| MX | 2 adobe.mail.protection.outlook.com 1 acrobat-com.mail.protection.outlook.com |
| NS | a13-65.akam.net a26-66.akam.net a10-64.akam.net a7-64.akam.net a28-67.akam.net a1-217.akam.net |
| TXT | google-site-verification=H_sewPp6d557CADsFOgp0_BEDm2OpP23sPWD0Tt0tN0 google-site-verification=ZA-qC9K-ux6FB2ofzxhs4NW2s4h38lmjMrXZ3Y3FbOg MS=ms85524444 google-site-verification=KIcz68puOKCq8bSyGNLr2y2V8tuCTQPjUrzBgX-zFSY v=spf1 a:mailer.acrobat.com include:amazonses.com -all |
| registrar | Nom-iq Ltd. dba COM LAUDE |
|---|---|
| registered | 1999-03-16 |
| expires | 2027-03-16 |
| last changed | 2026-02-14 |
| nameservers | a1-217.akam.net a10-64.akam.net a13-65.akam.net a26-66.akam.net a28-67.akam.net a7-64.akam.net |
| status | client delete prohibited client transfer prohibited client update prohibited server delete prohibited server transfer prohibited server update prohibited |
| valid | yes |
|---|---|
| issuer | DigiCert Inc |
| covers | acrobat.com, pdftojpg.new, rotatepdf.new, api.share.acrobat.com, acrobat.new, *.acrobat.com, jpgtopdf.new, splitpdf.new, protectpdf.new, wordtopdf.new, pdftoword.new, convertpdf.new |
| protocol | TLSv1.3 |
Domain is not signed with DNSSEC
| SPF | pass v=spf1 a:mailer.acrobat.com include:amazonses.com -all |
|---|---|
| DMARC | pass policy reject |
| DKIM | none of 1 common selectors |
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 acrobat.com.
Reference: /llms.txt.
IPv6. Does acrobat.com work over IPv6? See the live check on aaaa.bot — website, mail and nameservers, graded A–F.
Watch acrobat.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