fontaener.dk is a .dk domain served by 2 nameservers (athena.ns.cloudflare.com, ian.ns.cloudflare.com). It first appeared in the .dk zone on 4 August 2026. Its website address 104.21.27.137 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.fontaener.dk. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.27.137 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.142.189 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 100 | 300s | mail.fontaener.dk | 91.185.185.161 | mail.ilovegarden.eu | AS57367 Atman Sp. z o.o. |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::6815:1b89 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::ac43:8ebd | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.27.137,172.67.142.189 ech=AEX+DQBBDwAgACB7TufTezTltEGw7pWFVvs4eBCxo3ec2sjQpMAxMjBKfAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:1b89,2606:4700:3033::ac43:8ebd |
| TXT Record |
|---|
| v=spf1 a mx ip4:91.185.185.161 ~all |
| Policy | Record (fontaener.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a mx ip4:91.185.185.161 ~all |
| Policy | Record (_dmarc.fontaener.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:dmarc@fontaener.dk; ruf=mailto:dmarc@fontaener.dk; fo=1 |
| www | 104.21.27.137 172.67.142.189 2606:4700:3032::6815:1b89 2606:4700:3033::ac43:8ebd (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network fontaener.dk: 104.21.27.137 172.67.142.189 2606:4700:3032::6815:1b89 2606:4700:3033::ac43:8ebd (AS13335) www.fontaener.dk: 104.21.27.137 172.67.142.189 2606:4700:3032::6815:1b89 2606:4700:3033::ac43:8ebd (AS13335) |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| — | 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: 2/10 · 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 | 2416372619 |
| Primary NS (MNAME) | athena.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-02 20:57:30 shown | 1036ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-25 19:38:00 | 1097ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-27 22:42:42 | 760ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-04 08:34:46 | 2465ms | 2 NS 2 A 1 MX | 🔓 Insecure |