solkaers.dk is a .dk domain served by 2 nameservers (alina.ns.cloudflare.com, patrick.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.47.4 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.pub.mailpod12-cph3.one.com, mx2.pub.mailpod12-cph3.one.com and 2 more. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.47.4 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.143.138 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mx1.pub.mailpod12-cph3.one.com | 104.37.34.246 | mx1.pub.mailpod12-cph3.one.com | AS51468 One.com A/S |
| 10 | 300s | mx2.pub.mailpod12-cph3.one.com | 104.37.34.247 | mx2.pub.mailpod12-cph3.one.com | AS51468 One.com A/S |
| 10 | 300s | mx3.pub.mailpod12-cph3.one.com | 104.37.34.248 | mx3.pub.mailpod12-cph3.one.com | AS51468 One.com A/S |
| 10 | 300s | mx4.pub.mailpod12-cph3.one.com | 104.37.34.249 | mx4.pub.mailpod12-cph3.one.com | AS51468 One.com A/S |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::6815:2f04 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::ac43:8f8a | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.47.4,172.67.143.138 ech=AEX+DQBBXQAgACDazvEC7H8a2x5zjPPsTaNfcWGi3cLWN7LBNx4+N3/xWQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:2f04,2606:4700:3036::ac43:8f8a |
| TXT Record |
|---|
| v=spf1 include:_custspf.one.com ~all |
| Policy | Record (solkaers.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_custspf.one.com ~all |
| Policy | Record (_dmarc.solkaers.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; rua=mailto:7ff3225970fb489791784751819fb21f@dmarc-reports.cloudflare.net |
| www | 104.21.47.4 172.67.143.138 2606:4700:3032::6815:2f04 2606:4700:3036::ac43:8f8a (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network solkaers.dk: 104.21.47.4 172.67.143.138 2606:4700:3032::6815:2f04 2606:4700:3036::ac43:8f8a (AS13335) www.solkaers.dk: 104.21.47.4 172.67.143.138 2606:4700:3032::6815:2f04 2606:4700:3036::ac43:8f8a (AS13335) |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | Delete signal: the zone asks the registry to remove its DS (go insecure) 1 CDS, 1 CDNSKEY |
DNS lookups: 1/10 · policy: ~all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.solkaers.dk | 5mWRwGu5iQgzjFXqLjHQLvvq8YEr4YTYxXlrabrs7Bk |
| TXT | _acme-challenge.solkaers.dk | dOlT0rBJnMqkZl-h-a1J_GBwD8IYQwFqbCTKt9RKGLA |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | 2CDDC5D748A3C02AC19FF7BC33AA01A5… |
| SMTP _25._tcp.mx2.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | 2CDDC5D748A3C02AC19FF7BC33AA01A5… |
| SMTP _25._tcp.mx3.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | 2CDDC5D748A3C02AC19FF7BC33AA01A5… |
| SMTP _25._tcp.mx4.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | 2CDDC5D748A3C02AC19FF7BC33AA01A5… |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2415478908 |
| Primary NS (MNAME) | alina.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-11 00:45:37 | 1444ms | 2 NS 2 A 4 MX | 🔓 Insecure |
| 2026-10-02 03:06:56 | 850ms | 2 NS 2 A 4 MX | 🔓 Insecure |
| 2026-10-01 03:03:11 | 897ms | 2 NS 2 A 4 MX | 🔓 Insecure |
| 2026-09-28 23:46:25 | 1500ms | 2 NS 2 A 4 MX | 🔓 Insecure |
| 2026-09-24 22:43:45 shown | 9685ms | 2 NS 2 A 4 MX | 🔓 Insecure |
| 2026-09-23 12:56:02 | 1229ms | 2 NS 2 A 4 MX | 🔓 Insecure |
| 2026-09-18 22:55:07 | 1725ms | 2 NS 2 A 4 MX | 🔓 Insecure |
| 2026-09-14 00:05:45 | 2552ms | 2 NS 2 A 4 MX | 🔓 Insecure |
| 2026-09-10 16:47:35 | 1106ms | 2 NS 2 A 4 MX | 🔓 Insecure |
| 2026-09-08 19:42:22 | 1027ms | 2 NS 2 A 4 MX | 🔓 Insecure |
| 2026-09-07 08:09:19 | 2161ms | 2 NS 2 A 4 MX | 🔓 Insecure |
| 2026-08-29 09:07:22 | 670ms | 2 NS 2 A 4 MX | 🔓 Insecure |
| 2026-08-25 20:11:18 | 918ms | 2 NS 2 A 4 MX | 🔓 Insecure |
| 2026-08-23 20:12:19 | 3977ms | 2 NS 2 A 4 MX | 🔓 Insecure |
| 2026-08-04 03:35:01 | 1899ms | 2 NS 2 A 4 MX | 🔓 Insecure |
| 2026-07-13 19:18:35 | 1353ms | 2 NS 2 A 4 MX | 🔓 Insecure |
| 2026-07-08 17:05:52 | 1137ms | 2 NS 2 A 4 MX | 🔓 Insecure |
| 2026-06-21 07:53:30 | 787ms | 2 NS 2 A 4 MX | 🔓 Insecure |
| 2026-06-17 20:19:06 | 889ms | 2 NS 2 A 4 MX | 🔓 Insecure |