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| A (IPv4) | 34.8.138.216 |
| AAAA (IPv6) | 2600:1901::22d1:0:0:0:0 |
| NS | ns-498.awsdns-62.comns-852.awsdns-42.netns-1509.awsdns-60.orgns-1798.awsdns-32.co.uk |
| MX | 0 nic-nl.a-v1.mx.microsoft |
| TXT (2) |
+1 other TXT record(s)
Show all TXT recordsHARICA-SAQ3g1P5oIFbKdRrC14 v=spf1 include:spf.protection.outlook.com -all |
| Registrar | Stichting Internet Domeinregistratie Nederland |
| Registered | 1994-12-31 |
| Expires | N/A |
| Last Updated | 2026-07-30 |
| Status | locked |
| Subject (CN) | nic.nl |
| Issuer | Hellenic Academic and Research Institutions CA |
| Valid From | 2026-10-14 |
| Valid Until | 2027-05-01 (184 days left) |
| SANs (2) | nic.nlwww.nic.nl |
| Status | 200 |
| Server | openresty |
| Content-Type | text/html |
| Final URL | https://www.sidn.nl/ |
| strict-transport-security | max-age=63113904 |
| content-security-policy | base-uri 'self' https://www.sidn.nl https://www.sidnlabs.nl;default-src 'self';connect-src 'self' https://*.algolia.net https://*.algolianet.com https://*.dynamics.com https://*.europe-west4.run.app https://*.facebook.com https://*.googleapis.com https://*.googlesyndication.com https://*.linkedin.com https://*.linkedin.oribi.io https://*.piwik.pro https://*.recruitee.com https://*.sidn.nl https://sidn.nl https://*.twitter.com https://*.typeform.com https://*.usercentrics.eu https://*.usmedia.nl https://api.opencagedata.com https://vimeo.com https://www.google.com https://*.run.app https://sidn.mosparo.usmedia.nl;font-src 'self' data: https://*.googleapis.com https://*.gstatic.com https://*.piwik.pro https://*.twitter.com https://*.typeform.com https://vimeo.com;form-action 'self' https://*.dynamics.com https://*.mailplus.nl https://internet.nl https://sidn.activehosted.com https://sidn.recruitee.com;frame-ancestors 'none';frame-src 'self' https://*.azureedge.net https://*.doubleclick.net https://*.dynamics.com https://*.google.com https://*.googleapis.com https://*.sidnlabs.nl https://*.spotify.com https://*.twitter.com https://*.typeform.com https://*.vimeo.com https://*.tmrrw.nl https://anchor.fm https://www.facebook.com https://www.youtube.com;img-src 'self' data: https://*.domain-registry.nl https://*.doubleclick.net https://*.europe-west4.run.app https://*.google.com https://*.google.nl https://*.googleapis.com https://*.gstatic.com https://*.licdn.com https://*.linkedin.com https://*.piwik.pro https://*.sidn.nl https://*.sidnlabs.nl https://*.statcounter.com https://*.twimg.com https://*.twitter.com https://*.typeform.com https://*.usercentrics.eu https://*.usmedia.nl https://*.viglink.com https://*.vimeocdn.com https://*.youtube.com https://*.ytimg.com https://downloads.ctfassets.net https://images.ctfassets.net https://static.mailplus.nl https://vimeo.com https://www.facebook.com/ https://sidn.mosparo.usmedia.nl;object-src 'none';script-src 'self' 'unsafe-eval' 'unsafe-inline' https://*.azureedge.net https://*.bizographics.com https://*.cloudfront.net https://*.creative-serving.com https://*.doubleclick.net https://*.dynamics.com https://*.google.com https://*.google.nl https://*.googleadservices.com https://*.googleapis.com https://*.gstatic.com https://*.licdn.com https://*.linkedin.com https://*.mailplus.nl https://*.piwik.pro https://*.statcounter.com https://*.twimg.com https://*.twitter.com https://*.typeform.com https://*.usercentrics.eu https://*.ytimg.com https://connect.facebook.net https://sidn.activehosted.com https://vimeo.com https://www.youtube.com https://sidn.mosparo.usmedia.nl;script-src-elem 'self' 'unsafe-eval' 'unsafe-inline' https://sidn.activehosted.com https://*.azureedge.net https://*.cloudfront.net https://*.doubleclick.net https://*.googleadservices.com https://*.googleapis.com https://*.gstatic.com https://*.licdn.com https://*.linkedin.com https://*.mailplus.nl https://*.piwik.pro https://*.sidn.nl https://sidn.nl https://*.twitter.com https://*.usercentrics.eu https://*.ytimg.com https://vimeo.com https://www.youtube.com https://sidn.mosparo.usmedia.nl;style-src 'self' 'unsafe-inline' https://*.google.com https://*.googleapis.com https://*.gstatic.com https://*.mailplus.nl https://*.piwik.pro https://*.twitter.com https://*.typeform.com https://sidn.mosparo.usmedia.nl;report-to default;report-uri https://sidn-nl.uriports.com/reports/report |
| x-frame-options | SAMEORIGIN |
| x-content-type-options | nosniff |
| referrer-policy | strict-origin-when-cross-origin |
| permissions-policy | camera=(), microphone=();report-to=default |
| cache-control | max-age=600 |
| via | 1.1 google |
| IP Address | 34.8.138.216 |
| Provider | Unknown |
| Organization | N/A |
| ASN | N/A |
| Location | N/A |
| Sitemap | Not found |
No meta tags detected.
| SPF | ✓ Present v=spf1 include:spf.protection.outlook.com -all |
| DMARC | ✓ Present v=DMARC1; p=reject; rua=mailto:[email protected]; adkim=s; aspf=s; pct=100; rf=afrf; ri=86400; sp=reject |
| MX Records | 0 → nic-nl.a-v1.mx.microsoft |
Not checked yet — data will appear after the first monitoring run.