On no blocklists we checked, valid HTTPS, the site answered 200 in 85 ms.
Rule-based: domain age, blocklists, TLS. A heuristic, not a guarantee.

| A | 13.33.252.107 13.33.252.68 13.33.252.19 13.33.252.34 |
|---|---|
| AAAA | 2600:9000:2141:2600:1f:2044:f100:93a1 2600:9000:2141:e200:1f:2044:f100:93a1 2600:9000:2141:b000:1f:2044:f100:93a1 2600:9000:2141:8600:1f:2044:f100:93a1 2600:9000:2141:2000:1f:2044:f100:93a1 2600:9000:2141:4800:1f:2044:f100:93a1 2600:9000:2141:7600:1f:2044:f100:93a1 2600:9000:2141:3c00:1f:2044:f100:93a1 |
| MX | 20 sul.rtl.de 10 marduk.rtl.de 20 sulis.rtl.de 10 assur.rtl.de |
| NS | ns2.eurodns.com ns1.eurodns.com ns3.eurodns.com ns4.eurodns.com |
| TXT | google-site-verification=UBL5x73EYM8ExFpCZtH1NATZlC0K1NbgF-8uPXHtPik brevo-code:b1a787427fad450ceb3c26ac945bdc51 8mgn56hpk2h8vbij6o6et98h83 sendinblue-site-verification=10557458 tavjhka23vd31a3ub2tgmirn _globalsign-domain-verification=2iL2G04e7ka64qWxN6FR6UZY-x9NQmxKNkIWyja_qc asv_domain=227cd671871b49b88cabf838c45be6ae wnM/DdmyIXd2kTKrsq/pqGGqnoHEh2XmUrx+59U2xIvSzTjPjKogZIBZSdb9YFgBnR1WOFb26wDgeIHSG2Bp9A== miro-verification=cb749e1ffbea1463e5ad819295f54687fc362039 knowbe4-site-verification=9f84b0069b8711b7d78efc51717ae64a MS=ms48734605 knowbe4-site-verification=47224078cc2af8971802023b0d3fc6a5 d2tsqtep9kts9c.cloudfront.net 201707170857163pniyqiy3ix73jiwfxj3hgghv44hp9dc0g1wah20w51cvac665 atlassian-domain-verification=VBCjnmVc6Kf7SAyDmdeHFPRVe11WgWzbaIKDY19iP0mLcY5/IDCa6Xa6pNa/rd1W google-site-verification=kbOx34wyp-J6Vf8rKfmlbR8c8gVq3SWM-v0tcvtvgEo v=spf1 a mx include:amazonses.com include:spf.brevo.com include:spf.protection.outlook.com ~all openai-domain-verification=dv-kIvxqWiySnPWQn9VzVixCkoX |
| last changed | 2023-01-23 |
|---|---|
| nameservers | ns1.eurodns.com. ns2.eurodns.com. ns3.eurodns.com. ns4.eurodns.com. |
| status | active |
| valid | yes |
|---|---|
| issuer | Amazon |
| covers | n-tv.de, *.n-tv.com, ntvselection.de, n-tv.ch, *.ntv.prod.aws-cbc.cloud, *.ntvselection.de, *.n-tv.de, *.n-tv.ch, n-tv.at, ntv.de, *.rtl-hbbtv.de, n-tv.com |
| protocol | TLSv1.3 |
Domain is not signed with DNSSEC
| SPF | pass v=spf1 a mx include:amazonses.com include:spf.brevo.com include:spf.protection.outlook.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 n-tv.de.
Reference: /llms.txt.
Watch n-tv.de. 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