response.dk is a .dk domain served by 2 nameservers (jacob.ns.cloudflare.com, kallie.ns.cloudflare.com). It was registered on 27 October 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 194.99.44.70 is hosted by Microdata Aps (AS204866) in Denmark. Mail is handled by mail.response.dk. The zone is of unknown DNSSEC status, 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 |
|---|---|---|---|---|---|---|---|
| 194.99.44.70 | 300s | network-by.layer23.nl | AS204866 | Microdata Aps | 194.99.44.0/23 | 🇩🇰 Denmark | Glostrup Municipality |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 30s | mail.response.dk | 193.202.74.19 | — | AS204866 Microdata Aps |
| TXT Record |
|---|
| globalsign-domain-verification=warrwkOmis8grR7rZKDjDhHiaIsL9UJGuCCQodzoq5 |
| resulting spf line |
| v=spf1 mx mx:aspekt.dk mx:response.dk ip4:194.99.44.66 ip4:193.202.74.19 -all |
| Policy | Record (response.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx mx:aspekt.dk mx:response.dk ip4:194.99.44.66 ip4:193.202.74.19 -all |
| Policy | Record (_dmarc.response.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none |
| www CNAME | response.dk (all on response.dk) → 194.99.44.70 (AS204866) |
| www vs bare domain | Same network |
| Wildcard | No |
DNS lookups: 3/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.response.dk | P2wGedySdjJ4kGtVNHgOPbMQ2KU0kWBwF_9nu2ThynM |
| TXT | _acme-challenge.response.dk | wmyAjFTS_8_QyovbGfScC-XzutYO-EVMz1pxGMVHGNI |
| Check | Result |
|---|---|
| Validation Status | ❓ Unknown |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | broken trust chain resolving 'response.dk/A/IN': 172.28.0.2#53 |
| Field | Value |
|---|---|
| Serial | 2417511500 |
| Primary NS (MNAME) | jacob.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 1999-10-27 |
| Expires | 2026-12-31 (66d) |
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 |
|---|---|---|---|
| 2026-10-25 16:25:33 | 718ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-22 03:34:13 | 1577ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-21 00:55:50 | 1374ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-19 23:12:47 shown | 1318ms | 2 NS 1 A 1 MX | ❓ Unknown |
| 2026-10-16 20:00:08 | 562ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-15 18:42:03 | 1999ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-14 16:59:42 | 550ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-13 15:21:18 | 2765ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-12 12:21:48 | 4643ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-11 11:55:38 | 1567ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-29 19:10:50 | 503ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-20 05:03:22 | 1929ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-01 10:02:02 | 1885ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-14 23:53:57 | 3814ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-22 21:56:34 | 1366ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 14:46:21 | 2996ms | 2 NS 1 A 1 MX | 🔓 Insecure |