havenkbh.dk is a .dk domain served by 2 nameservers (ingrid.ns.cloudflare.com, rodney.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.59.205 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.havenkbh.dk. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.59.205 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.183.137 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mail.havenkbh.dk | 152.115.176.235 | mail.downthedrain.dk | AS31027 GlobalConnect A/S |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::6815:3bcd | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3034::ac43:b789 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.59.205,172.67.183.137 ech=AEX+DQBB/wAgACCbiVieMdvkTDUDE/J0c3HqwVCXqBqCNqCZjfx7HRDcCAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:3bcd,2606:4700:3034::ac43:b789 |
| TXT Record |
|---|
| v=spf1 ip4:152.115.176.235 include:spf.mandrillapp.com -all |
| Policy | Record (havenkbh.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:152.115.176.235 include:spf.mandrillapp.com -all |
| Policy | Record (_dmarc.havenkbh.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; pct=100; rua=mailto:re+j5ppssrxmwm@dmarc.postmarkapp.com; ruf=mailto:kasper@havenkbh.dk; sp=none; aspf=r; |
| www | 34.248.192.126 52.213.59.21 2a05:d018:1657:2e01::f3d 2a05:d018:1657:2e02::f3d (AS16509) (address records, no CNAME) |
| www vs bare domain | Same network havenkbh.dk: 34.248.192.126 52.213.59.21 2a05:d018:1657:2e01::f3d 2a05:d018:1657:2e02::f3d (AS16509) www.havenkbh.dk: 34.248.192.126 52.213.59.21 2a05:d018:1657:2e01::f3d 2a05:d018:1657:2e02::f3d (AS16509) |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| dkim | — | RSA · ~1024 bit below 2048 bit |
| — | RSA · ~1024 bit below 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: 1/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2407111569 |
| Primary NS (MNAME) | ingrid.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-08-21 19:35:28 | 1795ms | 4 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-08 03:13:23 | 1714ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-29 06:11:33 | 1566ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-11 15:58:58 | 1058ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-03 00:33:48 shown | 9773ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-17 11:09:00 | 838ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-17 11:06:43 | 837ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-17 10:56:58 | 1144ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-17 10:53:50 | 1384ms | 2 NS 2 A 1 MX | 🔓 Insecure |