rbg13.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 7 March 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 85.81.28.63 is hosted by Telenor A/S (AS9158) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 85.81.28.63 | 43200s | — | AS9158 | Telenor A/S | 85.80.0.0/14 | 🇩🇰 Denmark | Aarhus |
| TXT Record |
|---|
| google-site-verification=UAoVmLgPkMNWwFdygS0xggV5aJkAFC3mkU9IMwSnN5E |
| 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 | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026101901 |
| 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 | 2012-03-07 |
| Expires | 2027-03-31 (162d) |
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 |
|---|---|
| jkmail.dk | Punktum dk A/S (direct) |
| nikolajbirk.dk | Punktum dk A/S (direct) |
| sqlserv.dk | Punktum dk A/S (direct) |
| stormjohansen.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-19 21:22:43 shown | 839ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-09-23 17:39:15 | 817ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-09-20 04:59:51 | 1310ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-08-18 14:17:50 | 5894ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-07-19 12:58:55 | 1212ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-07-15 18:09:59 | 3192ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-06-17 20:51:04 | 892ms | 2 NS 1 A 7 MX | 🔒 Secure |