alyngholm.dk is a .dk domain served by 2 nameservers (heidi.ns.cloudflare.com, leland.ns.cloudflare.com). It was registered on 7 October 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.61.84.228 is hosted by TDC Holding A/S (AS3292) in Denmark. The zone is not DNSSEC-signed, has no 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 |
|---|---|---|---|---|---|---|---|
| 87.61.84.228 | 300s | 0x573d54e4.static.cust.fastspeed.dk | AS3292 | TDC Holding A/S | 87.61.0.0/17 | 🇩🇰 Denmark | Copenhagen |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | alyngholm.dk → 87.61.84.228 |
| 🔶 Autoconfig | alyngholm.dk → 87.61.84.228 |
| www CNAME | alyngholm.dk (all on alyngholm.dk) → 87.61.84.228 (AS3292) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.alyngholm.dk | -v6-NQCOh5f6CsV1XyQfN3cZhnxSDlYfdZeOSIUHEVg |
| TXT | _acme-challenge.alyngholm.dk | P5o8omm41uvmmQavB9bfUR2T3mgHX0WI9tt6ozgE-tw |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2417041946 |
| Primary NS (MNAME) | heidi.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | ONE.COM A/S |
| Registered | 2024-10-07 |
| Expires | 2027-10-06 (350d) |
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 |
|---|---|---|---|
| 2026-10-10 14:23:57 shown | 525ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-09 12:33:41 | 896ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-05 05:39:12 | 859ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-27 04:28:52 | 589ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-19 16:49:10 | 1083ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-17 02:53:46 | 1214ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-27 07:16:08 | 2570ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-10 16:55:50 | 4381ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-20 20:03:18 | 8787ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-18 10:57:49 | 1815ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-02 01:26:21 | 1379ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-16 13:25:33 | 429ms | 2 NS 1 A 0 MX | 🔓 Insecure |