arken.dk is a .dk domain served by 2 nameservers (oswald.ns.cloudflare.com, wally.ns.cloudflare.com). It was registered on 2 October 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 198.202.211.1 is hosted by Cloudflare London, LLC (AS209242) in United States. Mail is handled by eu-esec-01.heimdalsecurity.com, eu-esec-02.heimdalsecurity.com. The zone is not DNSSEC-signed, publishes a 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| oswald.ns.cloudflare.com | — | — | — |
| wally.ns.cloudflare.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 198.202.211.1 | — | — | AS209242 | Cloudflare London, LLC | 198.202.211.0/24 | 🇺🇸 United States | — |
| TXT Record |
|---|
| _globalsign-domain-verification=IcgY-HKljDR9UiauVC0QlZO-FM4Zpebs75x_W3S1QY |
| adobe-idp-site-verification=1fea7dc13f6472989cc138e98e29c1225fb16dd623b908e1cec99c394343a2b0 |
| ca3-4823faabad164ab3b2a8320caf34bb83 |
| MS=ms17844500 |
| v=spf1 ip4:212.178.177.234 ip4:40.95.78.0/24 ip4:40.95.80.0/24 ip4:91.227.208.0/24 include:spf-esec.heimdalsecurity.com include:spf.protection.outlook.com a:mail.npkhosting.dk include:spf.exclaimer.net include:servers.mcsv.net include:spf.mandrillapp.com include:spf.jcdhotel.dk include:send.heyloyalty.com -all |
| Policy | Record (arken.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:212.178.177.234 ip4:40.95.78.0/24 ip4:40.95.80.0/24 ip4:91.227.208.0/24 include:spf-esec.heimdalsecurity.com include:spf.protection.outlook.com a:mail.npkhosting.dk include:spf.exclaimer.net include:servers.mcsv.net include:spf.mandrillapp.com include:spf.jcdhotel.dk include:send.heyloyalty.com -all |
| Policy | Record (_dmarc.arken.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:xeftlnqh@ag.eu.dmarcian.com; |
| www CNAME | cdn.webflow.com (all on webflow.com) |
| www vs bare domain | Same network |
| Wildcard | No |
DNS lookups: 8/10 · policy: -all
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.eu-esec-01.heimdalsecurity.com | DANE-EE · SPKI · SHA-256 | 2E8933DD6DB99304A5A9D5C4ECDE7B8E… |
| SMTP _25._tcp.eu-esec-02.heimdalsecurity.com | DANE-EE · SPKI · SHA-256 | 2E8933DD6DB99304A5A9D5C4ECDE7B8E… |
| 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 | 2406209656 |
| Primary NS (MNAME) | oswald.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 | 1997-10-02 |
| Expires | 2033-12-31 (2632d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 06:52:31 | 1934ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-07 21:05:40 | 2137ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-03 06:19:53 | 1557ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-01 06:16:44 | 1031ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-23 14:04:43 | 1313ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-26 17:51:52 | 1942ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-14 10:54:36 | 2320ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-07 22:58:16 | 1290ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-26 01:34:48 | 1138ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-19 22:44:06 | 1183ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-19 00:13:12 | 2240ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-16 13:39:10 shown | 942ms | 2 NS 1 A 2 MX | 🔓 Insecure |