kontraframe.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 2 September 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.223.235.43 is hosted by DLX A/S (AS47527) in Denmark. Mail is handled by kontraframe-dk.mail.protection.outlook.com. 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 |
|---|---|---|---|---|---|---|---|
| 91.223.235.43 | 43200s | nextstep.pil.dk | AS47527 | DLX A/S | 91.223.235.0/24 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.40 |
| 🔶 Autoconfig | kontraframe.dk → 91.223.235.43 |
| TXT Record |
|---|
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (kontraframe.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| www CNAME | kontraframe.dk (all on kontraframe.dk) → 91.223.235.43 (AS47527) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 1/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.kontraframe.dk | kontraframe.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081701 |
| 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 | 2004-09-02 |
| Expires | 2027-09-30 (348d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 15:41:47 | 1068ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-24 07:28:38 | 1337ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-08 10:51:21 | 948ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 04:49:50 shown | 1463ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-18 21:35:57 | 3740ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-18 08:35:29 | 4500ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 22:05:33 | 1182ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-21 13:41:34 | 1024ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-18 04:33:29 | 1461ms | 2 NS 1 A 1 MX | 🔒 Secure |