Rank #9,384Updated November 10, 2026
ondacero.es
Onda Cero: Radio online, noticias última hora y podcast | Onda Cero Radio
The site runs on Varnish, Fastly, Didomi and 3 other technologies. Its email security grade is F. Its SSL certificate is issued by Let's Encrypt and is valid for 45 more days.
- Domain age
- —
- Technologies
- 6
- Email security
- F
- SSL days left
- 45
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 63.35.102.120 | 3600 |
| MX | poster1i.iberlayer.com 10 | 3600 |
| MX | poster4i.iberlayer.com 20 | 3600 |
| MX | poster2i.iberlayer.com 30 | 3600 |
| MX | poster3i.iberlayer.com 40 | 3600 |
| NS | ns-1.awsdns-00.com | 172800 |
| NS | ns-1334.awsdns-38.org | 172800 |
| NS | ns-1643.awsdns-13.co.uk | 172800 |
| NS | ns-863.awsdns-43.net | 172800 |
| TXT | MS=ms55175880 | 3600 |
| TXT | ZhTW16Lr3wOPuD0H8DcRhKtn+zLFx8zkx65OpMaPngE= | 3600 |
| TXT | aS7dOVZPNRDc1txnyUmP7jNy5zdl0z4QAbw2ptnMhy3BttkuuSKd1FbRREDC1Vk/pdL6fFHlogL8cIBCMMVKdw== | 3600 |
| TXT | atlassian-domain-verification=zWJAe2VMtuGcWDSFJpW1ubdCo/vXpw4R48KFWdCgPqAsqBFvW2gqx5UkH68LMgLO | 3600 |
| TXT | globalsign-domain-verification=BKn-VDv-DzQIATGpZTosW86ZYUZrACjw6r_tH9k49V | 3600 |
| TXT | globalsign-domain-verification=L8Stk1ao5qPl0Xk0-EVK_q4YcPj4P-zJKmG-zmUm07 | 3600 |
| TXT | globalsign-domain-verification=Tda5YeYmPn913Y0z-GXN_ksoOU3qhq5cQsiX5xyTvE | 3600 |
| TXT | google-site-verification=T--gAML6YsE2cJhY5UINLnk3xs1D0UCFLkudCBcOQeQ | 3600 |
| TXT | jdh47bqk2j12rht0nzy4kbcr8d8bwhcx | 3600 |
| TXT | khgNwKekemYSKI3+lAGopPopYBG9sbvdOK0gHi5oR50= | 3600 |
| TXT | openai-domain-verification=dv-yR6CX0NpAmnVPjst6dA0nopW | 3600 |
| TXT | perplexity-ai-domain-verification-t2mqwt=ILgmVr59Gn5ns0mcApY95fOuv | 3600 |
Technology stack
SSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, YE1, Let's Encrypt |
| Expires | December 25, 2026 |
| Days remaining | 45 |
| Protocol | TLSv1.3 |
| Names | ondacero.es |
Email security
FScore 45/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
- badNo DMARC record. Receivers have no instructions for mail that fails SPF and DKIM, and you get no reports about who sends as your domain.
- warnNo MTA-STS: mail sent to you can be downgraded to an unencrypted connection.
- warnNo TLS-RPT record, so you won't hear about failed encrypted deliveries.
- warnNo BIMI record (optional: shows your logo next to your emails in supporting inboxes).
- goodSPF record found.
- goodSPF ends with -all: servers you have not listed are rejected (hard fail).
- goodDKIM keys found (selector: selector1).
- good4 MX record(s) found.
Homepage metadata
| Title | Onda Cero: Radio online, noticias última hora y podcast | Onda Cero Radio |
|---|---|
| Description | Escucha Onda Cero, en directo o a la carta, desde tu emisora favorita. Accede a todos los programas de radio y a podcast exclusivos y consulta las noticias de última hora. |
| Language | es |
| Canonical | https://www.ondacero.es/ |
| Structured data | WebSite, NewsMediaOrganization |
| Indexable | Yes |
| Word count | 2175 |
About ondacero.es
What technology does ondacero.es use?
We detected 6 technologies on ondacero.es, including Varnish, Fastly, Didomi, HSTS, Adobe Experience Platform Tags, Nginx.
Does ondacero.es protect its email with SPF and DMARC?
ondacero.es scores 45/100 (grade F) for email security. No DMARC record. Receivers have no instructions for mail that fails SPF and DKIM, and you get no reports about who sends as your domain. No MTA-STS: mail sent to you can be downgraded to an unencrypted connection.
What are the name servers of ondacero.es?
ondacero.es uses ns-1.awsdns-00.com, ns-1334.awsdns-38.org, ns-1643.awsdns-13.co.uk, ns-863.awsdns-43.net.