teltzonen.dk is a .dk domain served by 2 nameservers (riya.ns.cloudflare.com, weston.ns.cloudflare.com). It was registered on 12 July 2026 (WHOIS) and first appeared in the .dk zone on 13 July 2026. Its website address 104.21.86.157 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 |
|---|---|---|---|---|---|---|---|
| 104.21.86.157 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.221.185 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::ac43:ddb9 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::6815:569d | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.86.157,172.67.221.185 ech=AEX+DQBBKgAgACC0vBdKus03tE7xKEs9pI8esyKaBrX5tjJQf9KG2XuuMwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:ddb9,2606:4700:3033::6815:569d |
| www | 104.21.86.157 172.67.221.185 2606:4700:3031::ac43:ddb9 2606:4700:3033::6815:569d (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network teltzonen.dk: 104.21.86.157 172.67.221.185 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) www.teltzonen.dk: 104.21.86.157 172.67.221.185 2606:4700:3031::ac43:ddb9 2606:4700:3033::6815:569d (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 | 2409431751 |
| Primary NS (MNAME) | riya.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | DANDOMAIN A/S |
| Registered | 2026-07-12 |
| Expires | 2027-07-11 (264d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-24 15:00:16 | 1181ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-19 05:37:37 | 1464ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-10 21:55:23 | 681ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-08 00:55:09 shown | 1064ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-27 06:50:51 | 907ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-14 21:33:46 | 8627ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-13 08:42:44 | 16420ms | 2 NS 1 A 0 MX | 🔒 Secure |