baess-lehmann.dk is a .dk domain served by 2 nameservers (meg.ns.cloudflare.com, mustafa.ns.cloudflare.com). It was registered on 6 November 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.18.229 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.protonmail.ch, mailsec.protonmail.ch and 3 more. The zone is DNSSEC-signed and validates, has no 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 |
|---|---|---|---|---|---|---|---|
| 104.21.18.229 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.183.222 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.18.229 |
| 🔶 Autoconfig | 104.21.18.229 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::ac43:b7de | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3034::6815:12e5 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.18.229,172.67.183.222 ech=AEX+DQBB+wAgACCx9hEFPeyumjZ4BbRGdK4KPzZKxLkKj7wnGup8Lg1GfwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:b7de,2606:4700:3034::6815:12e5 |
| TXT Record |
|---|
| protonmail-verification=fcd95152adfc6833d83c93fde0f446d0daacbc50 |
| v=spf1 include:_spf.protonmail.ch mx ~all |
| Policy | Record (baess-lehmann.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.protonmail.ch mx ~all |
| www | 104.21.18.229 172.67.183.222 2606:4700:3031::ac43:b7de 2606:4700:3034::6815:12e5 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network baess-lehmann.dk: 104.21.18.229 172.67.183.222 2606:4700:3031::ac43:b7de 2606:4700:3034::6815:12e5 (AS13335) www.baess-lehmann.dk: 104.21.18.229 172.67.183.222 2606:4700:3031::ac43:b7de 2606:4700:3034::6815:12e5 (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… |
| SMTP _25._tcp.mailsec.protonmail.ch | DANE-EE · SPKI · SHA-256 | 6111A5698D23C89E09C36FF833C1487E… |
| SMTP _25._tcp.mailsec.protonmail.ch | DANE-EE · SPKI · SHA-256 | 76BB66711DA416433CA890A5B2E5A053… |
| SMTP _25._tcp.mx1.pub.mailpod8-cph3.one.com | DANE-EE · SPKI · SHA-256 | 026A3DCAF3804B72DA8C105B5ADC0C7D… |
| SMTP _25._tcp.mx2.pub.mailpod8-cph3.one.com | DANE-EE · SPKI · SHA-256 | 026A3DCAF3804B72DA8C105B5ADC0C7D… |
| SMTP _25._tcp.mx3.pub.mailpod8-cph3.one.com | DANE-EE · SPKI · SHA-256 | 026A3DCAF3804B72DA8C105B5ADC0C7D… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2407140539 |
| Primary NS (MNAME) | meg.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | DNS Platform ApS |
| Registered | 2019-11-06 |
| Expires | 2026-11-30 (44d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-16 06:45:51 | 1067ms | 2 NS 2 A 5 MX | 🔒 Secure |
| 2026-10-05 17:19:35 | 1215ms | 2 NS 2 A 5 MX | 🔒 Secure |
| 2026-09-30 17:03:07 | 851ms | 2 NS 2 A 5 MX | 🔒 Secure |
| 2026-09-26 02:18:35 | 1727ms | 2 NS 2 A 5 MX | 🔒 Secure |
| 2026-09-25 02:03:36 | 1106ms | 2 NS 2 A 5 MX | 🔒 Secure |
| 2026-09-24 01:29:38 | 941ms | 2 NS 2 A 5 MX | 🔒 Secure |
| 2026-09-13 14:54:19 | 1924ms | 2 NS 2 A 5 MX | 🔒 Secure |
| 2026-08-28 03:45:27 | 905ms | 2 NS 2 A 5 MX | 🔒 Secure |
| 2026-08-06 10:38:55 | 1751ms | 2 NS 2 A 5 MX | 🔒 Secure |
| 2026-07-26 18:43:34 | 1885ms | 2 NS 2 A 5 MX | 🔒 Secure |
| 2026-07-15 16:21:23 | 2526ms | 2 NS 2 A 5 MX | 🔒 Secure |
| 2026-07-12 19:14:33 | 9642ms | 2 NS 2 A 5 MX | 🔒 Secure |
| 2026-06-26 17:15:25 shown | 2374ms | 2 NS 2 A 5 MX | 🔒 Secure |
| 2026-06-21 13:34:31 | 2909ms | 2 NS 2 A 5 MX | 🔒 Secure |
| 2026-06-16 14:01:14 | 1458ms | 2 NS 2 A 5 MX | 🔒 Secure |