mikanton.dk is a .dk domain served by 2 nameservers (chuck.ns.cloudflare.com, lisa.ns.cloudflare.com). It was registered on 23 February 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.5.250 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.siken.soy. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.5.250 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.134.21 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mail.siken.soy | 104.21.50.170 172.67.164.104 2606:4700:3034::6815:32aa 2606:4700:3037::ac43:a468 |
— — — — |
AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | mail.siken.soy → 172.67.164.104 |
| 🔶 Autoconfig | mail.siken.soy → 104.21.50.170 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3034::ac43:8615 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::6815:5fa | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.5.250,172.67.134.21 ech=AEX+DQBBSgAgACDgogLKyCkUf/2kaSBA8qVIYAO0goohliAqSwulQc4tcwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:8615,2606:4700:3035::6815:5fa |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 0 | 1 | 443 | mail.siken.soy |
| TXT Record |
|---|
| v=spf1 ip4:46.62.202.10 ip6:2a01:4f9:c013:f152::1 -all |
| Policy | Record (mikanton.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:46.62.202.10 ip6:2a01:4f9:c013:f152::1 -all |
| Policy | Record (_dmarc.mikanton.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; rua=mailto:logs@siken.soy, mailto:f0sluaeu@ag.eu.dmarcian.com; ruf=mailto:logs@siken.soy; fo=1; |
| www | 104.21.5.250 172.67.134.21 2606:4700:3034::ac43:8615 2606:4700:3035::6815:5fa (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network mikanton.dk: 104.21.5.250 172.67.134.21 2606:4700:3034::ac43:8615 2606:4700:3035::6815:5fa (AS13335) www.mikanton.dk: 104.21.5.250 172.67.134.21 2606:4700:3034::ac43:8615 2606:4700:3035::6815:5fa (AS13335) |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| dkim | — | RSA · ~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: 0/10 · policy: -all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mail.siken.soy | DANE-TA · SPKI · SHA-512 | 7D779DD26D37CA5A72FD05F1B815A060… |
| SMTP _25._tcp.mail.siken.soy | DANE-EE · Full cert · SHA-256 | E4C11758A70C07871DEAB85E695970B9… |
| SMTP _25._tcp.mail.siken.soy | DANE-EE · Full cert · SHA-512 | 24B522DBDE5C3B3E362F65C8FFF62327… |
| SMTP _25._tcp.mail.siken.soy | DANE-EE · SPKI · SHA-256 | E2C5AF72EA82C343D684639CD363511F… |
| SMTP _25._tcp.mail.siken.soy | DANE-EE · SPKI · SHA-512 | 496FF96465147009C74A8E6EBB4FCA59… |
| SMTP _25._tcp.mail.siken.soy | DANE-TA · Full cert · SHA-256 | AEB1FD7410E83BC96F5DA3C6A7C2C1BB… |
| SMTP _25._tcp.mail.siken.soy | DANE-TA · Full cert · SHA-512 | E18F3D6CCBC578F025C3C7C29ED7BFFE… |
| SMTP _25._tcp.mail.siken.soy | DANE-TA · SPKI · SHA-256 | CBBC559B44D524D6A132BDAC672744DA… |
| 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 | 2407581555 |
| Primary NS (MNAME) | chuck.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Netsite A/S |
| Registered | 2026-02-23 |
| Expires | 2027-02-22 (122d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
| Domain | Registrar |
|---|---|
| siken.dk | Netsite A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-19 22:36:14 | 2678ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-29 23:25:28 | 784ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-26 22:52:22 | 1410ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-02 11:12:57 | 1269ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-28 01:06:13 | 1000ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-22 11:00:39 | 1327ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-21 10:51:33 | 5576ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-20 10:25:27 | 10002ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-27 16:26:48 | 2080ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-26 00:17:23 shown | 915ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-23 01:36:12 | 1166ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 03:14:22 | 914ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-17 21:35:29 | 1860ms | 2 NS 2 A 1 MX | 🔓 Insecure |