mpuls.dk is a .dk domain served by 2 nameservers (algin.ns.cloudflare.com, lovisa.ns.cloudflare.com). It was registered on 3 June 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.17.228 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.forwardemail.net, mx2.forwardemail.net. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.17.228 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.178.163 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.mail.eu-west-1.awsapps.com → 34.252.189.126 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::ac43:b2a3 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::6815:11e4 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.17.228,172.67.178.163 ech=AEX+DQBBhQAgACCJy62yk4NXP3ahV3taUiGCca++NEhTCOlKiT+n+mOiKQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:b2a3,2606:4700:3036::6815:11e4 |
| TXT Record |
|---|
| _kztbxkeyobd6bpyf3d5oj7s01r9ubaa |
| forward-email=mema@mikkel-andreasen.com |
| v=spf1 include:_include.mxhotel.dk -all |
| Policy | Record (mpuls.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_include.mxhotel.dk -all |
| Policy | Record (_dmarc.mpuls.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:e305463a401448c7a509fbe3fee51459@dmarc-reports.cloudflare.net |
| www | 104.21.17.228 172.67.178.163 2606:4700:3033::ac43:b2a3 2606:4700:3036::6815:11e4 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
DNS lookups: 1/10 · policy: -all
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.forwardemail.net | DANE-EE · SPKI · SHA-256 | 5E81DA1AF16DF20B13E667AD6D9C2B65… |
| SMTP _25._tcp.mx1.forwardemail.net | DANE-EE · SPKI · SHA-256 | 321F694EAD3A2E733D857FD7E79D811F… |
| SMTP _25._tcp.mx2.forwardemail.net | DANE-EE · SPKI · SHA-256 | 5E81DA1AF16DF20B13E667AD6D9C2B65… |
| SMTP _25._tcp.mx2.forwardemail.net | DANE-EE · SPKI · SHA-256 | 321F694EAD3A2E733D857FD7E79D811F… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2416809792 |
| Primary NS (MNAME) | algin.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | ONE.COM A/S |
| Registered | 2003-06-03 |
| Expires | 2027-06-30 (251d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-07 09:45:14 shown | 2331ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-09-25 01:22:01 | 994ms | 2 NS 2 A 2 MX | 🔒 Secure |
| 2026-09-17 04:37:37 | 1828ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-09-12 14:19:54 | 1280ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-09-05 13:26:50 | 1680ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-08-27 22:00:29 | 964ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-08-11 21:25:10 | 9933ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-07-18 10:10:44 | 5778ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-07-15 01:50:16 | 9314ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-07-13 19:12:58 | 1115ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-07-08 22:32:52 | 1620ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-07-03 15:40:33 | 620ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-06-30 19:58:07 | 987ms | 2 NS 0 A 2 MX | 🔒 Secure |
| 2026-06-17 16:36:21 | 3020ms | 2 NS 0 A 2 MX | 🔒 Secure |