etfer.dk is a .dk domain served by 4 nameservers (ns1.nhl-data.dk, ns2.nhl-data.dk, ns3.nhl-data.dk and 1 more). It was registered on 29 August 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.116.7.42 is hosted by GlobalConnect A/S (AS31027) in Denmark. Mail is handled by mail.nhl-data.dk. The zone is DNSSEC-signed and validates, 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 87.116.7.42 | 3600s | nhllin26.nhl-data.dk | AS31027 | GlobalConnect A/S | 87.116.0.0/18 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.nhl-data.dk | 87.116.7.13 | mail.nhl-data.dk | AS31027 GlobalConnect A/S |
| TXT Record |
|---|
| v=spf1 a mx ~all |
| Policy | Record (etfer.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a mx ~all |
| Policy | Record (_dmarc.etfer.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| www | 87.116.7.42 (AS31027) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt · opt-out RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 2/10 · policy: ~all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081601 |
| Primary NS (MNAME) | ns1.nhl-data.dk |
| Responsible (RNAME) | hostmaster@nhl-data.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | NHL DATA ApS |
| Registered | 2016-08-29 |
| Expires | 2027-08-31 (318d) |
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).
| Domain | Registrar |
|---|---|
| assure-fms.dk | NHL DATA ApS |
| assurefms.dk | NHL DATA ApS |
| mira-nova.dk | NHL DATA ApS |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-16 02:43:06 | 1261ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-26 07:43:35 | 3050ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-09 18:32:42 | 560ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-08 02:31:41 | 5636ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-17 16:59:29 shown | 2614ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-27 22:46:04 | 17042ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-08 23:29:45 | 9047ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-21 19:31:50 | 4439ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 08:26:24 | 498ms | 4 NS 1 A 1 MX | 🔒 Secure |