slagelsekarate.dk is a .dk domain served by 2 nameservers (adi.ns.cloudflare.com, chip.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx.simply.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 |
|---|---|---|---|---|---|---|---|
| 104.21.58.232 | — | — | AS13335 | — | — | — | — |
| 172.67.209.250 | — | — | AS13335 | — | — | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | — | mx.simply.com | 94.231.106.20 | mx.simply.com | AS48854 team.blue Denmark A/S |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::ac43:d1fa | — | — | AS13335 | — | — | — | — |
| 2606:4700:3034::6815:3ae8 | — | — | AS13335 | — | — | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.58.232,172.67.209.250 ech=AEX+DQBB5wAgACAfhnj2QjvcLesWssUrB3a5fnOhseRkvqgkI6RuTYeBJAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:d1fa,2606:4700:3034::6815:3ae8 |
| TXT Record |
|---|
| v=spf1 include:spf.simply.com -all |
| Policy | Record (slagelsekarate.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.simply.com -all |
| Policy | Record (_dmarc.slagelsekarate.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com; |
| www | 104.21.58.232 172.67.209.250 2606:4700:3030::6815:3ae8 2606:4700:3035::ac43:d1fa (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network slagelsekarate.dk: 104.21.58.232 172.67.209.250 2606:4700:3030::6815:3ae8 2606:4700:3035::ac43:d1fa (AS13335) www.slagelsekarate.dk: 104.21.58.232 172.67.209.250 2606:4700:3030::6815:3ae8 2606:4700:3035::ac43:d1fa (AS13335) |
| Wildcard | No |
DNS lookups: 1/10 · policy: -all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx.simply.com | DANE-EE · SPKI · SHA-256 | A9D603AF4D7ED6B9246B4B68500CD6F2… |
| SMTP _25._tcp.mx.simply.com | DANE-EE · SPKI · SHA-256 | 97A3BA009F39C761BFFB6574340E8138… |
| 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 | 2404638271 |
| Primary NS (MNAME) | adi.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-27 14:39:07 | 2455ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-24 06:04:59 | 678ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-15 07:36:04 | 1756ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-05 09:01:19 | 974ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-31 01:18:20 | 1360ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-27 08:20:10 | 614ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-25 06:46:06 | 9756ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-17 13:18:48 | 2793ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-02 02:28:29 | 1001ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-17 15:50:08 shown | 1280ms | 2 NS 2 A 1 MX | 🔓 Insecure |