kimrasmus.dk is a .dk domain served by 2 nameservers (marty.ns.cloudflare.com, sandra.ns.cloudflare.com). It was registered on 6 March 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.53.246 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.protonmail.ch. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest 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 |
|---|---|---|---|---|---|---|---|
| 104.21.53.246 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.221.29 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mail.protonmail.ch | 176.119.200.128 185.205.70.128 185.70.42.128 |
mail.protonmail.ch mail.protonmail.ch mail.protonmail.ch |
AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 172.67.221.29 |
| 🔶 Autoconfig | 172.67.221.29 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::ac43:dd1d | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::6815:35f6 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.53.246,172.67.221.29 ech=AEX+DQBB4wAgACCtq4wkNTyyG5zVQKjnjbjYCsoMgwEoHa8rCGYhSxbMSAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:dd1d,2606:4700:3035::6815:35f6 |
| TXT Record |
|---|
| protonmail-verification=2b8ec61c65989bf744f0c2ab23abd194e62c06d5 |
| v=spf1 include:_spf.protonmail.ch mx ~all |
| Policy | Record (kimrasmus.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.protonmail.ch mx ~all |
| Policy | Record (_dmarc.kimrasmus.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:mail@kimrasmus.dk |
| www | 104.21.53.246 172.67.221.29 2606:4700:3031::ac43:dd1d 2606:4700:3035::6815:35f6 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network kimrasmus.dk: 104.21.53.246 172.67.221.29 2606:4700:3031::ac43:dd1d 2606:4700:3035::6815:35f6 (AS13335) www.kimrasmus.dk: 104.21.53.246 172.67.221.29 2606:4700:3031::ac43:dd1d 2606:4700:3035::6815:35f6 (AS13335) |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
DNS lookups: 3/10 · policy: ~all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mail.protonmail.ch | DANE-EE · SPKI · SHA-256 | 6111A5698D23C89E09C36FF833C1487E… |
| SMTP _25._tcp.mail.protonmail.ch | DANE-EE · SPKI · SHA-256 | 76BB66711DA416433CA890A5B2E5A053… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2416285477 |
| Primary NS (MNAME) | marty.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 | 2018-03-06 |
| Expires | 2027-03-31 (164d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-02 09:21:46 shown | 560ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-10-01 00:51:12 | 851ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-21 06:24:14 | 1504ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-07 01:42:41 | 1796ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-28 16:58:38 | 642ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-14 13:45:53 | 4383ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-07-21 09:56:02 | 9350ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-07-08 12:28:27 | 1491ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-06-29 07:40:36 | 1113ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-06-24 16:34:10 | 2343ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-06-17 13:15:54 | 920ms | 2 NS 2 A 1 MX | 🔒 Secure |