esfo.dk is a .dk domain served by 3 nameservers (ns1.hyp.net, ns2.hyp.net, ns3.hyp.net). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 194.63.248.47 is hosted by Domeneshop AS (AS12996) in Norway. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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.hyp.net | — | — | — |
| ns2.hyp.net | — | — | — |
| ns3.hyp.net | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 194.63.248.47 | — | grand.domeneshop.no | AS12996 | Domeneshop AS | 194.63.248.0/21 | 🇳🇴 Norway | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a01:5b40:0:4700::1 | — | — | AS12996 | Domeneshop AS | 2a01:5b40:0:0:0:0:0:0/37 | 🇳🇴 Norway | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h2" ipv4hint=194.63.248.47 ipv6hint=2a01:5b40:0:4700::1 |
| www | 194.63.248.47 2a01:5b40:0:4700::1 (AS12996) (address records, no CNAME) |
| www vs bare domain | Same network esfo.dk: 194.63.248.47 2a01:5b40:0:4700::1 (AS12996) www.esfo.dk: 194.63.248.47 2a01:5b40:0:4700::1 (AS12996) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Service / Owner | Type | Cert association |
|---|---|---|
| HTTPS _443._tcp.esfo.dk | DANE-EE · SPKI · SHA-256 | 700B5894FAD3878D1236B1EFAD2568A6… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 1779947832 |
| Primary NS (MNAME) | ns1.hyp.net |
| Responsible (RNAME) | hostmaster@domeneshop.no |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-03 22:09:56 | 935ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-30 13:19:28 | 728ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-30 07:29:12 | 744ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-28 06:37:04 | 747ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-08 01:54:50 | 676ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-31 14:11:07 | 2410ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-27 02:16:12 | 699ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-10 04:15:48 | 1132ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-17 22:58:49 | 623ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-25 06:50:09 | 833ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-17 08:29:21 | 293ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-17 08:20:10 shown | 400ms | 3 NS 1 A 0 MX | 🔒 Secure |