mestertegn.dk is a .dk domain served by 2 nameservers (monika.ns.cloudflare.com, rene.ns.cloudflare.com). It was registered on 4 August 2026 (WHOIS) and first appeared in the .dk zone on 5 August 2026. Its website address 188.114.96.1 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, 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 |
|---|---|---|---|---|---|---|---|
| 188.114.96.1 | 300s | — | AS13335 | Cloudflare, Inc. | 188.114.96.0/22 | — | — |
| 188.114.97.1 | 300s | — | AS13335 | Cloudflare, Inc. | 188.114.96.0/22 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a06:98c1:3120::1 | 300s | — | AS13335 | Cloudflare, Inc. | 2a06:98c1:3120:0:0:0:0:0/46 | — | — |
| 2a06:98c1:3121::1 | 300s | — | AS13335 | Cloudflare, Inc. | 2a06:98c1:3120:0:0:0:0:0/46 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBlgAgACBOVa41xu6bcV+LlvC50h2hZ68KJTI7OuQfWbRlzdxGSQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1 |
| www | 104.21.71.69 172.67.143.187 2606:4700:3033::6815:4745 2606:4700:3033::ac43:8fbb (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network mestertegn.dk: 104.21.71.69 172.67.143.187 2606:4700:3033::6815:4745 2606:4700:3033::ac43:8fbb (AS13335) www.mestertegn.dk: 104.21.71.69 172.67.143.187 2606:4700:3033::6815:4745 2606:4700:3033::ac43:8fbb (AS13335) |
| Wildcard | No |
| 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 | 2411487809 |
| Primary NS (MNAME) | monika.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | dns.services ApS |
| Registered | 2026-08-04 |
| Expires | 2027-08-03 (289d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-02 16:45:46 | 1154ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-29 16:12:40 | 916ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-23 16:40:47 | 10368ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-08-14 20:03:42 | 1882ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-08-12 05:18:04 | 10384ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-08-07 11:56:52 shown | 916ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-05 08:37:39 | 2701ms | 2 NS 0 A 0 MX | 🔓 Insecure |