On no blocklists we checked, valid HTTPS, the site answered 200 in 397 ms.
Rule-based: domain age, blocklists, TLS. A heuristic, not a guarantee.

| A | 34.90.247.117 |
|---|---|
| AAAA | 2001:67c:2294:1000::f199 |
| MX | 10 elmundo-es.mail.protection.outlook.com |
| NS | ns3-02.azure-dns.org ns4-02.azure-dns.info ns1-02.azure-dns.com ns2-02.azure-dns.net |
| TXT | atlassian-domain-verification=T5fbuvw/H/J2eZWKPjYsqChbdQg/OqHtq4MQ1Ak76LJubHwebjnJx2DWy5zGgbDr google-site-verification=5DcZ3fJzOj0f4QBZPhxEO6lT09vXcIu-hy35RDXHkc4 v=spf1 mx ip4:212.80.144.25 a:mailing.unidadeditorial.es ip4:193.110.128.182 ip4:93.90.16.107 ip4:212.80.144.192 include:t.contactlab.it include:amazonses.com include:spf.protection.outlook.com include:spf.mail.netclient.no ip4:13.81.124.182 -all f6ecbiuc2h43tvq9vav81rddmt globalsign-domain-verification=7bjinxNsR4XyhujN4NAlLtHAWyALVtjJgzNZciDdZ- adobe-idp-site-verification=5d984b54fc7397d92bb1b96a40c532b3ad090875dedb22c00a14cab10c239da0 MS=ms46178158 globalsign-domain-verification=KHdzCZD_oMiYp479wH9wCSZsMlbwL6t2W0nwUGP2eU google-site-verification=V40iSs6vN6O1kFq-Egky0AmbTyIly-EukOcOWjuyT30 cMMfg3L6wl5iOp7rf/T1gX1IK075nC4837wyuYxfHi6FEX2glov0GKi/9E3JuKYvv55vdco+0hJsNMW8AQbe4Q== |
| valid | yes |
|---|---|
| issuer | Sectigo Limited |
| covers | *.elmundo.es, elmundo.es |
| protocol | TLSv1.3 |
Domain is not signed with DNSSEC
| SPF | pass v=spf1 mx ip4:212.80.144.25 a:mailing.unidadeditorial.es ip4:193.110.128.182 ip4:93.90.16.107 ip4:212.80.144.192 include:t.contactlab.it include:amazonses.com include:spf.protection.outlook.com include:spf.mail.netclient.no ip4:13.81.124.182 -all |
|---|---|
| DMARC | warning policy none |
| DKIM | found: selector1, selector2 |
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 elmundo.es.
Reference: /llms.txt.
IPv6. Does elmundo.es work over IPv6? See the live check on aaaa.bot — website, mail and nameservers, graded A–F.
Watch elmundo.es. 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