Registered 22 years ago, on no blocklists we checked, valid HTTPS, the site answered 200 in 159 ms.
Rule-based: domain age, blocklists, TLS. A heuristic, not a guarantee.

| A | 31.13.66.174 |
|---|---|
| AAAA | 2a03:2880:f203:e5:face:b00c:0:4420 |
| MX | 10 mxb-00082601.gslb.pphosted.com 20 mx0b-00082601.pphosted.com 20 mx0a-00082601.pphosted.com 10 mxa-00082601.gslb.pphosted.com |
| NS | b.ns.instagram.com a.ns.instagram.com c.ns.instagram.com d.ns.instagram.com |
| TXT | nEXgIFIbDifAKlSMQvAhly5SA-vpsAkm5wiOdwdkrzY google-site-verification=_iQgLr68Rdg7YnN2PqOljSG5dnWOFUUXISF9R77fs5c 4cbb1b68-601f-4801-8e7f-e8f68a4a41dd facebook-domain-verification=hksvhmzcutq39t1kgpmlx11kt8314q adobe-idp-site-verification=367fda82-a8bb-46cf-9cff-0062d452d229 ms=ms86975275 v=spf1 include:facebookmail.com include:_spf.fb.com -all google-site-verification=GGtId51KFyq0hqX2xNvt1u0P9Xp0C7k6pp9do49fCNw _yvfspgyfwcjnwgopowc9qjme14c32od slack-domain-verification=2Sz3t8oHDaRB4aVudl36MIwEdb1XSR751nZGiDFv hyWdekepiNsp/V9b1JCR+wZDdzbESurl4GqY+FLMfiN+7aeFaway0Art+kNDHeL5OnGZipNeV/iIC+lOONSQVQ== |
| CAA | {'type': 'CAA', 'issue': 'digicert.com; account=271b0beda0771d006aa3a6c11b05187d456d6c239b46cb5241196095b09c92af', 'critical': 0} |
| registrar | RegistrarSafe, LLC |
|---|---|
| registered | 2004-06-04 |
| expires | 2034-06-04 |
| last changed | 2025-06-25 |
| owner | Instagram LLC |
| nameservers | a.ns.instagram.com b.ns.instagram.com c.ns.instagram.com d.ns.instagram.com |
| 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 | *.instagram.com, *.cdninstagram.com, *.igsonar.com, cdninstagram.com, igsonar.com, instagram.com |
| protocol | TLSv1.3 |
Domain is not signed with DNSSEC
| SPF | pass v=spf1 include:facebookmail.com include:_spf.fb.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 instagram.com.
Reference: /llms.txt.
Watch instagram.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