energitjener.dk is a .dk domain served by 2 nameservers (randall.ns.cloudflare.com, zoe.ns.cloudflare.com). It was registered on 24 October 2026 (WHOIS) and first appeared in the .dk zone on 25 October 2026. Its website address 104.21.78.198 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by blarke.net. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.78.198 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.136.210 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | blarke.net | 193.181.212.191 | blarke.net | AS44803 Webdock.io ApS |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::ac43:88d2 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::6815:4ec6 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.78.198,172.67.136.210 ech=AEX+DQBBCAAgACDNaNWYUsi/0xJ248XcLMJyNZxZX6evcgrUT9VVZLFkfAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:88d2,2606:4700:3037::6815:4ec6 |
| TXT Record |
|---|
| v=spf1 mx:energitjener.dk ~all |
| Policy | Record (energitjener.dk) |
|---|---|
| ~all (soft fail) | v=spf1 mx:energitjener.dk ~all |
| Policy | Record (_dmarc.energitjener.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:info@blarke.net |
| www | 104.21.78.198 172.67.136.210 2606:4700:3032::ac43:88d2 2606:4700:3037::6815:4ec6 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network energitjener.dk: 104.21.78.198 172.67.136.210 2606:4700:3032::ac43:88d2 2606:4700:3037::6815:4ec6 (AS13335) www.energitjener.dk: 104.21.78.198 172.67.136.210 2606:4700:3032::ac43:88d2 2606:4700:3037::6815:4ec6 (AS13335) |
| Wildcard | No |
DNS lookups: 1/10 · policy: ~all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2418356535 |
| Primary NS (MNAME) | randall.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | nordicway ApS |
| Registered | 2026-10-24 |
| Expires | 2027-10-23 (362d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).