schøllhammer.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 1 February 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by vpn.itpost.dk. The zone is DNSSEC-signed and validates, 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.
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | vpn.itpost.dk | 87.62.103.62 | 0x573e673e.static.cust.fastspeed.dk | AS3292 TDC Holding A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | xn--schllhammer-igb.dk |
| 🔶 Autoconfig | xn--schllhammer-igb.dk |
| TXT Record |
|---|
| v=spf1 ip4:87.62.103.62 include:_spf.google.com ~all |
| Policy | Record (schøllhammer.dk) |
|---|---|
| ~all (soft fail) | v=spf1 ip4:87.62.103.62 include:_spf.google.com ~all |
| www CNAME | xn--schllhammer-igb.dk (all on xn--schllhammer-igb.dk) |
| www vs bare domain | Neither resolves schøllhammer.dk: no address www.schøllhammer.dk: no address |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 1/10 · policy: ~all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.schøllhammer.dk | xn--schllhammer-igb.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026092401 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2004-02-01 |
| Expires | 2027-02-28 (127d) |
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 |
|---|---|
| niess.dk | Punktum dk A/S (direct) |
| schollhammer.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 01:25:13 shown | 497ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-10-01 01:15:43 | 580ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-25 13:49:53 | 1106ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-24 19:39:58 | 696ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-21 19:31:57 | 752ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-28 09:24:24 | 792ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-25 02:13:05 | 1874ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-20 23:03:30 | 4806ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-07-25 15:47:36 | 796ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-25 17:34:35 | 561ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-22 21:06:46 | 2674ms | 2 NS 0 A 1 MX | ⚠️ Bogus |
| 2026-06-21 09:22:57 | 1187ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-18 07:20:49 | 1124ms | 2 NS 0 A 1 MX | 🔒 Secure |