n6.dk is a .dk domain served by 2 nameservers (howard.ns.cloudflare.com, mary.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.248.146.133 is hosted by sharptech DA (AS208869) in Norway. Mail is handled by mail.shrp.no. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 185.248.146.133 | 300s | mfyll.no | AS208869 | sharptech DA | 185.248.146.0/24 | 🇳🇴 Norway | Sandefjord |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 1 | 300s | mail.shrp.no | 185.248.146.137 2a12:6bc0:1337:100::137 |
mail.no1.shrp.no mail.no1.shrp.no |
AS208869 sharptech DA AS208869 sharptech DA |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a12:6bc0:1337:100::133 | 300s | mfyll.no | AS208869 | sharptech DA | 2a12:6bc0:0:0:0:0:0:0/32 | 🇳🇴 Norway | Sandefjord |
| TXT Record |
|---|
| v=spf1 +a +mx +a:mail.shrp.no -all |
| Policy | Record (n6.dk) |
|---|---|
| -all (hard fail) | v=spf1 +a +mx +a:mail.shrp.no -all |
| www CNAME | n6.dk (all on n6.dk) |
| www vs bare domain | Same network n6.dk: 185.248.146.133 2a12:6bc0:1337:100::133 (AS208869) www.n6.dk: 185.248.146.133 2a12:6bc0:1337:100::133 (AS208869) |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| dkim | — | RSA · ~2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
DNS lookups: 3/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.n6.dk | cXZh55jTyP5lTeqY83sOy_lL-4-7zLzN_zludBq6rtM |
| TXT | _acme-challenge.n6.dk | _g2-UJlpndahCCAlQIf_nsuM-Ditwkg1EV4LLfKGzDk |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2407448116 |
| Primary NS (MNAME) | howard.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-23 19:52:11 | 935ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-20 08:54:31 | 1290ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-13 10:16:43 | 3425ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-09 09:19:06 | 2407ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-27 19:02:11 | 1093ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-26 15:42:07 | 2009ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-22 22:14:29 | 1305ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-20 21:39:44 | 10241ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-18 20:25:10 | 6267ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-23 22:35:24 | 3132ms | 2 NS 1 A 1 MX | ❓ Unknown |
| 2026-07-02 21:52:15 | 1596ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-23 12:15:14 | 1037ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-21 05:30:10 shown | 1099ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-20 04:53:52 | 2271ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-18 03:32:22 | 3019ms | 2 NS 1 A 1 MX | 🔓 Insecure |