Registered 22 years ago, on no blocklists we checked, valid HTTPS, the site answered 200 in 54 ms.
Rule-based: domain age, blocklists, TLS. A heuristic, not a guarantee.

| A | 151.101.194.114 151.101.2.114 151.101.130.114 151.101.66.114 |
|---|---|
| MX | 5 alt2.aspmx.l.google.com 10 alt3.aspmx.l.google.com 1 aspmx.l.google.com 10 alt4.aspmx.l.google.com 5 alt1.aspmx.l.google.com |
| NS | ns-1616.awsdns-10.co.uk ns-1081.awsdns-07.org ns-247.awsdns-30.com ns-843.awsdns-41.net |
| TXT | stripe-verification=d38cdcc3cf079c227e06ab26c180851493164930761e9d98d46c0d84047de693 lucidlink-verification=S7PDJGF9RGN0HSM35WRZG84NK0 docusign=54594994-f075-4ac7-86c4-8a9aa4677d1d MS=ms75321386 google-site-verification=jJhMUcs-jJy48WzbWBvoG_6eL5HlZ8oaCRkWM5HVqf4 adobe-idp-site-verification=82dd13381f860472d15ec91a855861633ea9e0f4588d09975b00c1706738826b rx0fh1r8yx9vnv9tnh87tggnksj8m44p apple-domain-verification=7Y1F2DtfeAbwpA4O 00d1n000002duvuuae v=spf1 mx ip4:74.205.21.242 ip4:149.174.0.0/16 ip4:64.236.0.0/16 ip4:204.29.186.0/23 ip4:148.163.135.35/32 ip4:148.163.139.55/32 include:sendgrid.net include:_spf.google.com include:aspmx.sailthru.com include:amazonses.com -all google-site-verification=rkrPZZAVbkOUE4SJb71OCo0uxy23OFQpcJpGy12WDjY knowbe4-site-verification=874a4c20e9e2aa7b3811f96fed08f4ad google-site-verification=ntu6PxVb-KuS3NAx7gdbRzlQ4965Q-goe74X5Vk_JZ4 google-site-verification=r3huHFwsnWrvPp7spghu0iP-slB8ECw6FK5_23taMZs atlassian-domain-verification=7oN0IBPtC9f0xMQLjXiV1ygnfkGihQQCZA6izoicm75MUVtLKeZNXzNNOj9FowZN facebook-domain-verification=r3yrzm13yak5mvla48450yvwgxj4sp tollbit-domain-verification=91344f4a1eab743f82720f591bf23ad17ab7510cf75f8a745841a2467ecc73e3 anthropic-domain-verification-r81sfe=IufWtcGXkqxLhUyXAIc4lzLdr dropbox-domain-verification=uqrgxlh1a22z |
| CAA | {'type': 'CAA', 'issue': 'amazon.com', 'critical': 0} {'type': 'CAA', 'issue': 'letsencrypt.org', 'critical': 0} {'type': 'CAA', 'issue': 'globalsign.com', 'critical': 0} {'type': 'CAA', 'issue': 'digicert.com', 'critical': 0} {'type': 'CAA', 'iodef': 'mailto:security@verizonmedia.com', 'critical': 0} |
| registrar | MarkMonitor Inc. |
|---|---|
| registered | 2005-03-10 |
| expires | 2028-03-10 |
| last changed | 2026-02-06 |
| owner | REDACTED FOR PRIVACY |
| nameservers | ns-1081.awsdns-07.org ns-1616.awsdns-10.co.uk ns-247.awsdns-30.com ns-843.awsdns-41.net |
| status | active client update prohibited client transfer prohibited client delete prohibited |
| valid | yes |
|---|---|
| issuer | GlobalSign nv-sa |
| covers | huffpost.com, *.huffpost.com, *.assets.huffingtonpost.com, *.assets.huffpost.com, *.huffingtonpost.ca, *.huffingtonpost.co.uk, *.huffingtonpost.com, *.huffingtonpost.com.au, *.huffingtonpost.jp, *.huffpost.co.uk, *.elections.huffpost.com, *.m.huffingtonpost.ca |
| protocol | TLSv1.3 |
Domain is not signed with DNSSEC
| SPF | pass v=spf1 mx ip4:74.205.21.242 ip4:149.174.0.0/16 ip4:64.236.0.0/16 ip4:204.29.186.0/23 ip4:148.163.135.35/32 ip4:148.163.139.55/32 include:sendgrid.net include:_spf.google.com include:aspmx.sailthru.com include:amazonses.com -all |
|---|---|
| DMARC | pass policy quarantine |
| DKIM | found: google |
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 huffpost.com.
Reference: /llms.txt.
Watch huffpost.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