guggerj.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 26 March 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.116.232.250 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by guggerj.dk. The zone is DNSSEC-signed but currently fails validation, has no 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 |
|---|---|---|---|---|---|---|---|
| 217.116.232.250 | 21600s | 250.giga-ptr.232.116.217.in-addr.arpa web1.gigahost.dk |
AS47292 | Sentia Denmark A/S | 217.116.224.0/20 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 21600s | guggerj.dk | 217.116.232.250 217.116.232.250 |
250.giga-ptr.232.116.217.in-addr.arpa web1.gigahost.dk |
AS47292 Sentia Denmark A/S AS47292 Sentia Denmark A/S |
| www | 46.30.211.38 (AS51468) (address records, no CNAME) |
| www vs bare domain | Different networks (all like this) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | ⚠️ Bogus |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | broken trust chain resolving 'guggerj.dk/DS/IN': 127.0.0.1#53 |
| Field | Value |
|---|---|
| Serial | 2026061201 |
| 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 | 2001-03-26 |
| Expires | 2027-03-31 (164d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 01:00:25 | 935ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-25 15:14:03 | 486ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-12 19:10:58 | 655ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 09:16:13 | 562ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-11 19:27:03 | 2941ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-18 11:18:25 | 8785ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-12 14:59:11 | 8493ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-04 15:08:13 | 2994ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 07:04:05 shown | 2483ms | 2 NS 1 A 1 MX | ⚠️ Bogus |
| 2026-06-21 17:30:07 | 954ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 10:41:20 | 823ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 10:39:37 | 490ms | 2 NS 1 A 1 MX | 🔒 Secure |