vkysten.dk is a .dk domain served by 2 nameservers (faye.ns.cloudflare.com, hank.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.4.199 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by vkysten-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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 |
|---|---|---|---|---|---|---|---|
| 104.21.4.199 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.132.98 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.154.136 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::6815:4c7 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::ac43:8462 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.4.199,172.67.132.98 ech=AEX+DQBBRwAgACDa4MZBhpIbg79QlzivHh6VMzOryIkPAWD3biwyXkaQBAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:4c7,2606:4700:3035::ac43:8462 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 5 | 10 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| MS=ms42573729 |
| v=spf1 include:spf.protection.outlook.com include:email.bookingstudio.dk -all |
| Policy | Record (vkysten.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com include:email.bookingstudio.dk -all |
| Policy | Record (_dmarc.vkysten.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; sp=none; adkim=r; aspf=r; fo=1; rf=afrf; rua=mailto:dmarc@cloudpit.dk; ruf=mailto:dmarc@cloudpit.dk; pct=100; ri=86400 |
| www | 104.21.4.199 172.67.132.98 2606:4700:3030::6815:4c7 2606:4700:3035::ac43:8462 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
DNS lookups: 4/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.vkysten.dk | Dy5q7-UOpX6uqJv5VAUItnaI9rdc3n_U05lyZG0DvwE |
| TXT | _acme-challenge.vkysten.dk | iGKnrIk7AdKIDmkJUcp2XTzV2q13IMMpC612rLmFJ5Y |
| TXT | _acme-challenge.vkysten.dk | wQ0_YFo4cVMjhDLX3a3CXZAUPOMSbI52WeY3Anf-naM |
| 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 | 2415789295 |
| Primary NS (MNAME) | faye.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-07 18:22:53 | 1031ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-30 05:56:48 | 886ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-28 06:56:12 | 1891ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-26 08:09:04 | 2820ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-25 08:02:13 shown | 992ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-23 05:17:44 | 972ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-11 22:02:41 | 2023ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-31 15:58:26 | 3394ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-28 23:14:59 | 1808ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-13 07:58:55 | 10518ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-18 02:58:55 | 2990ms | 2 NS 2 A 1 MX | 🔓 Insecure |