domænemægler.dk is a .dk domain served by 2 nameservers (sec1.rcode0.net, sec2.rcode0.net). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 31.14.96.91 is hosted by Signet B.V. (AS20857) in The Netherlands. Mail is handled by crprt-global.letsbrand.com, noreply.letsbrand.com. The zone is not DNSSEC-signed, 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 |
|---|---|---|---|---|---|---|---|
| 31.14.96.91 | 769s | crprt-hadrianus.letsbrand.com | AS20857 | Signet B.V. | 31.14.96.0/22 | 🇳🇱 The Netherlands | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 3600s | crprt-global.letsbrand.com | 2a01:7c8:bb01:441:5054:ff:fe7d:ceac 31.14.96.91 |
crprt-hadrianus.letsbrand.com crprt-hadrianus.letsbrand.com |
AS20857 Signet B.V. AS20857 Signet B.V. |
| 0 | 3600s | noreply.letsbrand.com | — | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a01:7c8:bb01:441:5054:ff:fe7d:ceac | 769s | crprt-hadrianus.letsbrand.com | AS20857 | Signet B.V. | 2a01:7c8:8000:0:0:0:0:0/33 | 🇳🇱 The Netherlands | Haarlem |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _imaps._tcp | 0 | 0 | 993 | email-crprt.letsbrand.com |
| _imaps._tcp | 0 | 0 | 993 | crprt-global.letsbrand.com |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (domænemægler.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.domænemægler.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; adkim=s; aspf=s; sp=reject; |
| Flags | Tag | Value |
|---|---|---|
| 0 | iodef | mailto:caa-abuse@security.letsbrand.com |
| 0 | issue | letsencrypt.org |
| 0 | issuewild | ; |
| www | 31.14.96.91 2a01:7c8:bb01:441:5054:ff:fe7d:ceac (AS20857) (address records, no CNAME) |
| www vs bare domain | Same network domænemægler.dk: 31.14.96.91 2a01:7c8:bb01:441:5054:ff:fe7d:ceac (AS20857) www.domænemægler.dk: 31.14.96.91 2a01:7c8:bb01:441:5054:ff:fe7d:ceac (AS20857) |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| default | — | Revoked (empty key) |
| dkim | — | Revoked (empty key) |
| k1 | — | Revoked (empty key) |
| — | Revoked (empty key) | |
| s1 | — | Revoked (empty key) |
| s2 | — | Revoked (empty key) |
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| 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 | 2026100101 |
| Primary NS (MNAME) | sec1.rcode0.net |
| Responsible (RNAME) | dnszone-rname-crprt@network.letsbrand.com |
| Refresh | 3600s |
| Retry | 7200s |
| Expire | 432000s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 07:27:16 shown | 1711ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-01 18:04:28 | 5272ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-29 17:50:09 | 1985ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-23 11:32:25 | 2191ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-13 07:54:16 | 3203ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-01 09:10:28 | 1931ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-25 03:39:49 | 7934ms | 2 NS 1 A 2 MX | ❓ Unknown |
| 2026-06-17 04:10:45 | 595ms | 2 NS 1 A 2 MX | 🔒 Secure |