hj-energi.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.149.228.17 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by hjenergi-dk0e.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. 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 |
|---|---|---|---|---|---|---|---|
| 185.149.228.17 | 3598s | web07.tigermedia.eu | AS48854 | team.blue Denmark A/S | 185.149.228.0/24 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.56 |
| 🔶 Autoconfig | hj-energi.dk → 185.149.228.17 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 0 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| v=spf1 include:spf.protection.outlook.com include:eu.mailgun.org include:_spf.google.com include:spf.tigermedia.eu -all |
| Policy | Record (hj-energi.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com include:eu.mailgun.org include:_spf.google.com include:spf.tigermedia.eu -all |
| Policy | Record (_dmarc.hj-energi.dk) |
|---|---|
| p=reject | v=DMARC1;p=reject |
| www CNAME | hj-energi.dk (all on hj-energi.dk) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-hjenergi-dk0e._domainkey.hjenergidk.y-v1.dkim.mail.microsoft | RSA · ~2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
DNS lookups: 5/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.hj-energi.dk | hj-energi.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2025080401 |
| Primary NS (MNAME) | ns1.curanet.dk |
| Responsible (RNAME) | hostmaster@curanet.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-25 21:49:24 shown | 2577ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-17 07:32:59 | 753ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-03 05:26:35 | 935ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-26 05:04:19 | 1602ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-19 22:37:05 | 1268ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 13:08:05 | 7813ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 12:16:20 | 2863ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 12:09:54 | 251ms | 0 NS 0 A 0 MX | ❓ Unknown |