telefonai.dk is a .dk domain served by 2 nameservers (gabe.ns.cloudflare.com, virginia.ns.cloudflare.com). It first appeared in the .dk zone on 25 August 2026. Its website address 104.21.80.213 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by inbound.poststack.dev. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.80.213 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.154.90 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | inbound.poststack.dev | 89.167.61.217 | poststack.dev | AS24940 Hetzner Online GmbH |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.80.213 |
| 🔶 Autoconfig | 104.21.80.213 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::ac43:9a5a | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3032::6815:50d5 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.80.213,172.67.154.90 ech=AEX+DQBBkwAgACB2w4vfa+M9HHlOZHTJfrR3J8XZyEh+mfsimKlmhHUyJwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:9a5a,2606:4700:3032::6815:50d5 |
| TXT Record |
|---|
| google-site-verification=5ErznqIF5zJ2biGQyjXncbJjIeG9RxOGjXa9oZlcilg |
| v=spf1 include:poststack.dev ~all |
| Policy | Record (telefonai.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:poststack.dev ~all |
| Policy | Record (_dmarc.telefonai.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; sp=quarantine; adkim=r; aspf=r; pct=100; rua=mailto:dmarc@poststack.dev |
| www | 104.21.80.213 172.67.154.90 2606:4700:3030::ac43:9a5a 2606:4700:3032::6815:50d5 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network telefonai.dk: 104.21.80.213 172.67.154.90 2606:4700:3030::ac43:9a5a 2606:4700:3032::6815:50d5 (AS13335) www.telefonai.dk: 104.21.80.213 172.67.154.90 2606:4700:3030::ac43:9a5a 2606:4700:3032::6815:50d5 (AS13335) |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 1/10 · 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 | 2415603093 |
| Primary NS (MNAME) | gabe.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-25 20:59:29 shown | 2574ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-23 15:03:23 | 820ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-14 19:42:48 | 677ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-08 00:25:20 | 1825ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-26 17:55:54 | 931ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-25 09:01:17 | 8610ms | 2 NS 2 A 2 MX | 🔓 Insecure |