Rank #5,413Updated November 10, 2026
denic.de
DENIC eG: DENIC – Registrierungsstelle für alle .de Domains
The site runs on Alpine.js, TYPO3, Matomo and 4 other technologies. Its email security grade is B. Its SSL certificate is issued by Let's Encrypt and is valid for 50 more days.
- Domain age
- —
- Technologies
- 7
- Email security
- B
- SSL days left
- 50
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 81.91.170.12 | 2642 |
| MX | mxext1.mailbox.org 10 | 3600 |
| MX | mxext2.mailbox.org 10 | 3600 |
| MX | mxext3.mailbox.org 10 | 3600 |
| MX | mxext4.mailbox.org 10 | 3600 |
| NS | ns1.denic.de | 86400 |
| NS | ns2.denic.de | 86400 |
| NS | ns3.denic.de | 86400 |
| NS | ns4.denic.net | 86400 |
| TXT | miro-verification=bdea18ce07c1ee63c109bb12411e1bc252cbd2c8 | 3600 |
| TXT | v=spf1 a mx ip4:81.91.161.53 ip4:81.91.161.54 ip6:2a02:568:102:211::1:16 ip6:2a02:568:102:211::1:17 include:mailbox.org ~all | 3600 |
Technology stack
SSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, YR1, Let's Encrypt |
| Expires | December 30, 2026 |
| Days remaining | 50 |
| Protocol | TLSv1.3 |
| Names | *.adm.denic.de, *.ams1.adm.denic.de, *.ams1.dev.denic.de, *.ams1.prod.denic.de, *.beta.denic.de, *.cloud.denic.de, *.cons.denic.de, *.denic-services.com, *.denic-services.de, *.denic.de, *.denic.net, *.denic.online |
Email security
BScore 85/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
- 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.
- goodSPF record found.
- goodSPF ends with ~all: servers you have not listed are marked as suspicious (soft fail).
- goodDMARC policy is reject: mail that fails authentication is blocked.
- goodDMARC aggregate reports are sent to mailto:[email protected].
- goodDKIM keys found (selector: mail).
- good4 MX record(s) found.
- goodBIMI record found: supporting inboxes can show your brand logo.
Homepage metadata
| Title | DENIC eG: DENIC – Registrierungsstelle für alle .de Domains |
|---|---|
| Description | Als Registry verwaltet DENIC alle .de-Domains und stellt sicher, dass sie jederzeit erreichbar sind. |
| Language | de-DE |
| Canonical | https://www.denic.de/ |
| Indexable | Yes |
| Word count | 1284 |
About denic.de
What technology does denic.de use?
We detected 7 technologies on denic.de, including Matomo, Varnish, TYPO3, Alpine.js, PHP, Content Security Policy.
Does denic.de protect its email with SPF and DMARC?
denic.de scores 85/100 (grade B) for email security. No MTA-STS: mail sent to you can be downgraded to an unencrypted connection. No TLS-RPT record, so you won't hear about failed encrypted deliveries.
What are the name servers of denic.de?
denic.de uses ns1.denic.de, ns2.denic.de, ns3.denic.de, ns4.denic.net.