felta.dk is a .dk domain served by 2 nameservers (ns1.no1.groupdnsservice.com, ns2.no1.groupdnsservice.com). It was registered on 17 August 2026 (WHOIS) and first appeared in the .dk zone on 18 August 2026. Its website address 151.249.121.9 is hosted by Domeneshop AS (AS12996) in Norway. Mail is handled by mx1.no1.essentialhosting.net. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.no1.groupdnsservice.com | 192.174.68.100 | ns1.nic53.net | AS1921 ipcom GmbH |
| ns2.no1.groupdnsservice.com | 176.97.158.100 | sec2.rcode0.net | AS207021 ipcom GmbH |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 151.249.121.9 | 1800s | — | AS12996 | Domeneshop AS | 151.249.120.0/22 | 🇳🇴 Norway | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 1800s | mx1.no1.essentialhosting.net | 151.249.121.13 | mx1.no1.essentialhosting.net | AS12996 Domeneshop AS |
| TXT Record |
|---|
| v=spf1 a mx include:_spf.reliablemail.org ~all |
| Policy | Record (felta.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a mx include:_spf.reliablemail.org ~all |
| Policy | Record (_dmarc.felta.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; fo=1; rua=mailto:noreply@felta.dk |
| www | 151.249.121.9 (AS12996) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 5/10 · policy: ~all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026084675 |
| Primary NS (MNAME) | ns1.no1.groupdnsservice.com |
| Responsible (RNAME) | hostmaster@groupdnsservice.com |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Name SRS AB |
| Registered | 2026-08-17 |
| Expires | 2027-08-16 (303d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 10:26:26 | 548ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-08 03:27:07 | 1562ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-02 02:01:18 | 1120ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-01 01:52:28 | 577ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-24 05:06:21 | 679ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-18 18:16:27 | 1444ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-11 16:57:45 | 1277ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-04 01:09:20 | 691ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-27 15:55:54 shown | 806ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-20 09:32:46 | 778ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-18 08:42:46 | 4407ms | 2 NS 1 A 1 MX | 🔓 Insecure |