rocketfuel.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 8 June 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.211.38 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod14-cph3.one.com, mx2.pub.mailpod14-cph3.one.com and 2 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 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 |
|---|---|---|---|---|---|---|---|
| 46.30.211.38 | 3600s | domain-parking.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 10800s | mx1.pub.mailpod14-cph3.one.com | 185.10.9.212 | mx1.pub.mailpod14-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.pub.mailpod14-cph3.one.com | 185.10.9.213 | mx2.pub.mailpod14-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.pub.mailpod14-cph3.one.com | 185.10.9.214 | mx3.pub.mailpod14-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.pub.mailpod14-cph3.one.com | 185.10.9.215 | mx4.pub.mailpod14-cph3.one.com | AS51468 One.com A/S |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (rocketfuel.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
DNS lookups: 0/10 · policy: -all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.pub.mailpod14-cph3.one.com | DANE-EE · SPKI · SHA-256 | F9CAE2DF0FCB54F04130769823BED77A… |
| SMTP _25._tcp.mx2.pub.mailpod14-cph3.one.com | DANE-EE · SPKI · SHA-256 | F9CAE2DF0FCB54F04130769823BED77A… |
| SMTP _25._tcp.mx3.pub.mailpod14-cph3.one.com | DANE-EE · SPKI · SHA-256 | F9CAE2DF0FCB54F04130769823BED77A… |
| SMTP _25._tcp.mx4.pub.mailpod14-cph3.one.com | DANE-EE · SPKI · SHA-256 | F9CAE2DF0FCB54F04130769823BED77A… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026063004 |
| 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 | 2001-06-08 |
| Expires | 2027-06-30 (247d) |
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 |
|---|---|
| 2nd-sound.dk | Punktum dk A/S (direct) |
| 2ndsound.dk | Simply.com A/S |
| herofon.dk | Punktum dk A/S (direct) |
| kagebar.dk | Punktum dk A/S (direct) |
| katalyzator.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 12:37:52 | 28875ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-24 08:28:28 | 1360ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-24 09:54:24 | 1568ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-23 07:13:02 | 5128ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-22 07:05:09 | 1340ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-21 06:54:42 | 4053ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-20 06:22:40 | 29078ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-19 04:05:58 | 2651ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-18 02:33:23 | 3786ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-16 15:36:06 | 2407ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-14 06:04:22 | 3738ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-13 03:16:15 | 26352ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-11 23:46:56 | 3202ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-10 16:10:55 | 917ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-09 03:00:57 | 10187ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-06 21:34:34 | 881ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-01 21:29:33 shown | 611ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-17 14:22:03 | 2080ms | 2 NS 1 A 4 MX | 🔒 Secure |