tørn.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It first appeared in the .dk zone on 19 August 2026. Its website address 162.159.143.30 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by xntrn0na-dk0mi.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 |
|---|---|---|---|---|---|---|---|
| 162.159.143.30 | 3600s | — | AS13335 | Cloudflare, Inc. | 162.159.128.0/19 | — | — |
| 172.66.3.26 | 3600s | — | AS13335 | Cloudflare, Inc. | 172.66.0.0/22 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.149.184 |
| TXT Record |
|---|
| MS=ms80127735 |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (tørn.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| www | 104.21.81.197 172.67.146.62 2606:4700:3033::ac43:923e 2606:4700:3035::6815:51c5 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
DNS lookups: 1/10 · 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 | 2026081818 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-29 19:18:17 | 789ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-23 17:08:22 | 633ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-22 18:40:24 | 778ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-07 02:35:17 | 722ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-24 18:23:46 | 2090ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-19 09:04:35 shown | 25044ms | 2 NS 2 A 1 MX | 🔒 Secure |