n8.dk is a .dk domain served by 2 nameservers (dina.ns.cloudflare.com, phil.ns.cloudflare.com). It was registered on 16 August 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.62.103.206 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by isaac.mx.cloudflare.net, amir.mx.cloudflare.net and 1 more. The zone is DNSSEC-signed and validates, publishes a 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 |
|---|---|---|---|---|---|---|---|
| 87.62.103.206 | 600s | 0x573e67ce.static.cust.fastspeed.dk | AS3292 | TDC Holding A/S | 87.62.0.0/15 | 🇩🇰 Denmark | Fredericia |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 87.62.103.206 |
| 🔶 Autoconfig | 87.62.103.206 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a09:5e41:173:4210::83 | 600s | — | AS209424 | Fastspeed A/s | 2a09:5e41:140:0:0:0:0:0/42 | 🇩🇰 Denmark | Fredericia |
| TXT Record |
|---|
| v=spf1 include:_spf.mx.cloudflare.net ~all |
| Policy | Record (n8.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.mx.cloudflare.net ~all |
| Policy | Record (_dmarc.n8.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:5a55b8ea9a3e4840a0c693ebb011d7a9@dmarc-reports.cloudflare.net |
| www | 80.248.139.118 2a13:e744:5cc9:1c00::100 (AS216275) (address records, no CNAME) |
| www vs bare domain | Same network n8.dk: 80.248.139.118 2a13:e744:5cc9:1c00::100 (AS216275) www.n8.dk: 80.248.139.118 2a13:e744:5cc9:1c00::100 (AS216275) |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
DNS lookups: 1/10 · policy: ~all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.n8.dk | VU8MJlR0rARjVNoO00Er_KqvfpU_OWCT-2v5rS4CHxI |
| TXT | _acme-challenge.n8.dk | nhC0aV9pBKaVjdEQZSIoo6E-Cvmzd3nbjfA5SQH54Oo |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.amir.mx.cloudflare.net | DANE-TA · SPKI · SHA-256 | 59E738E674221702AF1EDB87C5200C1A… |
| SMTP _25._tcp.amir.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 0F0C6C164A36F97E7B4C5A5B69D6F4F2… |
| SMTP _25._tcp.amir.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 9BE5B7D47F9EFF930C11EB04D27CAE6B… |
| SMTP _25._tcp.isaac.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 0F0C6C164A36F97E7B4C5A5B69D6F4F2… |
| SMTP _25._tcp.isaac.mx.cloudflare.net | DANE-TA · SPKI · SHA-256 | 59E738E674221702AF1EDB87C5200C1A… |
| SMTP _25._tcp.isaac.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 9BE5B7D47F9EFF930C11EB04D27CAE6B… |
| SMTP _25._tcp.linda.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 9BE5B7D47F9EFF930C11EB04D27CAE6B… |
| SMTP _25._tcp.linda.mx.cloudflare.net | DANE-TA · SPKI · SHA-256 | 59E738E674221702AF1EDB87C5200C1A… |
| SMTP _25._tcp.linda.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 0F0C6C164A36F97E7B4C5A5B69D6F4F2… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2406634535 |
| Primary NS (MNAME) | dina.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 | 2020-08-16 |
| Expires | 2027-08-31 (312d) |
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 |
|---|---|
| cajor.dk | Punktum dk A/S (direct) |
| vurdering.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-19 20:11:02 | 2906ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-10-08 03:23:12 | 3380ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-25 15:59:44 | 2416ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-23 15:04:31 | 1957ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-20 01:07:57 | 2973ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-17 19:00:13 | 2920ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-16 03:55:07 | 3052ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-05 12:03:53 | 984ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-08-26 11:23:00 | 925ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-08-21 20:03:21 | 8558ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-08-10 02:02:06 | 17510ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-08-06 12:19:50 | 2114ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-23 19:20:11 | 2934ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-16 23:56:07 | 1890ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-23 15:29:33 | 1188ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-19 23:09:35 shown | 1351ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-18 03:55:29 | 2058ms | 2 NS 1 A 3 MX | 🔒 Secure |