muldbog.dk is a .dk domain served by 2 nameservers (alexis.ns.cloudflare.com, tricia.ns.cloudflare.com). It was registered on 2 August 2026 (WHOIS) and first appeared in the .dk zone on 3 August 2026. Its website address 104.21.60.232 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by .. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.60.232 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.202.30 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::6815:3ce8 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3031::ac43:ca1e | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.60.232,172.67.202.30 ech=AEX+DQBB3gAgACB2c1uy59td+jen2mcLTurnqxmtz7wu0hYIBy70fdVRMAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:3ce8,2606:4700:3031::ac43:ca1e |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (muldbog.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.muldbog.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s |
| www | 104.21.60.232 172.67.202.30 2606:4700:3030::6815:3ce8 2606:4700:3031::ac43:ca1e (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
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 | 2416864917 |
| Primary NS (MNAME) | alexis.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | GIGAHOST ApS |
| Registered | 2026-08-02 |
| Expires | 2027-08-01 (287d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 02:54:34 shown | 375ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-10-01 06:13:45 | 1070ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-24 07:39:56 | 2403ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-11 01:17:25 | 3158ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-07 16:36:15 | 1219ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-03 08:35:14 | 9877ms | 5 NS 1 A 3 MX | 🔓 Insecure |