charlottenborg.dk is a .dk domain served by 3 nameservers (mimer.deic.dk, ns-soa.darenet.dk, orion.i2.dk). It was registered on 2 May 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 130.226.249.43 is hosted by FSKNET-DK Forskningsnettet - Danish network for Research and Education (AS1835) in Denmark. The zone is DNSSEC-signed and validates, publishes a 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 |
|---|---|---|---|---|---|---|---|
| 130.226.249.43 | 3600s | rekyl.i2.dk | AS1835 | FSKNET-DK Forskningsnettet - Danish network for Research and Education | 130.226.0.0/16 | 🇩🇰 Denmark | Aalborg |
| TXT Record |
|---|
| SOA=1692718361 |
| v=spf1 -all |
| Policy | Record (charlottenborg.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.charlottenborg.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; |
| www | 130.226.249.43 (AS1835) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 0/10 · 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 | 1791702747 |
| Primary NS (MNAME) | mimer.deic.dk |
| Responsible (RNAME) | dns@darenet.dk |
| Refresh | 16384s |
| Retry | 2048s |
| Expire | 2097152s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2011-05-02 |
| Expires | 2027-05-31 (226d) |
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 |
|---|---|---|---|
| 2026-10-16 15:10:19 | 472ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-15 13:45:48 | 361ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-14 11:54:47 | 914ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-13 10:27:42 | 318ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-12 10:20:42 shown | 608ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-11 05:07:24 | 352ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-10 02:58:09 | 2867ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-08 22:38:53 | 410ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-08 10:11:45 | 2797ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-07 09:55:39 | 1180ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-06 00:07:32 | 1607ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-03 23:53:35 | 1646ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-01 23:44:38 | 1560ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-30 23:39:15 | 7385ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-29 23:28:59 | 2657ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-27 22:53:21 | 1601ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-25 22:18:42 | 419ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-25 00:46:58 | 2796ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-23 23:56:15 | 2907ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-15 05:08:41 | 8854ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-08 02:32:45 | 415ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-05 13:42:31 | 544ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-04 05:13:30 | 379ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-31 03:35:20 | 356ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-28 18:48:17 | 1826ms | 3 NS 1 A 0 MX | 🔒 Secure |