mucca.dk is a .dk domain served by 2 nameservers (jose.ns.cloudflare.com, zelda.ns.cloudflare.com). It was registered on 8 July 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 83.88.194.99 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mail.mucca.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. 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 |
|---|---|---|---|---|---|---|---|
| 83.88.194.99 | 300s | 83-88-194-99-cable.dk.customer.tdc.net | AS3292 | TDC Holding A/S | 83.88.192.0/18 | 🇩🇰 Denmark | Viborg |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 900s | mail.mucca.dk | 148.251.244.167 | cp06.nordicway.dk | AS24940 Hetzner Online GmbH |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 83.88.194.99 |
| 🔶 Autoconfig | 83.88.194.99 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 0 | 0 | 0 | webmail.csec.dk |
| TXT Record |
|---|
| v=spf1 +a +mx +ip4:157.90.179.89 +ip4:148.251.244.167 +ip4:83.88.194.99 include:relay.mailchannels.net ~all |
| Policy | Record (mucca.dk) |
|---|---|
| ~all (soft fail) | v=spf1 +a +mx +ip4:157.90.179.89 +ip4:148.251.244.167 +ip4:83.88.194.99 include:relay.mailchannels.net ~all |
| Policy | Record (_dmarc.mucca.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400 |
| www | 83.88.194.99 (AS3292) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Selector | CNAME | Key |
|---|---|---|
| default | — | 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: 3/10 · 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 | 2409805748 |
| Primary NS (MNAME) | jose.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | nordicway ApS |
| Registered | 2003-07-08 |
| Expires | 2027-07-31 (285d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-17 22:17:49 | 440ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-23 17:48:08 | 1281ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-20 02:36:18 | 626ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-15 01:41:13 | 1451ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-20 17:13:23 | 8987ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-25 05:46:36 | 9777ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-18 19:02:48 shown | 1497ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-22 22:54:37 | 874ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-22 16:30:21 | 1890ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-20 19:15:20 | 499ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-18 07:25:28 | 2825ms | 2 NS 1 A 1 MX | 🔓 Insecure |