emacs.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 23 September 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 37.97.48.90 is hosted by Altibox Danmark AS (AS214875) in Denmark. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 37.97.48.90 | 3600s | 37.97.48.90.dynamic.altibox.net | AS214875 | Altibox Danmark AS | 37.97.48.0/21 | 🇩🇰 Denmark | Holstebro |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 37.97.48.90 |
| 🔶 Autoconfig | 37.97.48.90 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a00:fd01:826e:ee00:3e97:eff:fe25:547e | 3600s | — | AS214875 | Altibox Danmark AS | 2a00:fd01:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Thisted |
| TXT Record |
|---|
| v=spf1 a mx -all |
| Policy | Record (emacs.dk) |
|---|---|
| -all (hard fail) | v=spf1 a mx -all |
| Flags | Tag | Value |
|---|---|---|
| 0 | issue | letsencrypt.org |
| www | 37.97.48.90 (AS214875) (address records, no CNAME) |
| www vs bare domain | Same network emacs.dk: 37.97.48.90 2a00:fd01:826e:ee00:3e97:eff:fe25:547e (AS214875) www.emacs.dk: 37.97.48.90 (AS214875) |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 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 | 2026080200 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2025-09-23 |
| Expires | 2027-09-22 (336d) |
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 |
|---|---|
| deepfunk.dk | Simply.com A/S |
| oretilore.dk | Simply.com A/S |
| riversouldiers.dk | Simply.com A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-03 10:54:00 | 782ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-26 09:56:42 | 504ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-27 08:23:19 | 854ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-26 05:13:37 | 932ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-09 00:45:42 shown | 1075ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-01 16:56:32 | 1604ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-27 22:03:53 | 610ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-17 07:10:19 | 392ms | 3 NS 1 A 0 MX | 🔒 Secure |