gasfedern.dk is a .dk domain served by 2 nameservers (evan.ns.cloudflare.com, rosa.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.64.191 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by fjedre-dk.mx1.comendosystems.com, fjedre-dk.mx2.comendosystems.net. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.64.191 | 600s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.187.97 | 600s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 600s | fjedre-dk.mx1.comendosystems.com | 192.162.219.255 2a01:77c0:1619:4102:a81b:80d0:e56c:edc0 |
mx41.electric.net gw2-1535.security.comendo.com |
AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. |
| 20 | 600s | fjedre-dk.mx2.comendosystems.net | 192.162.219.155 | mx41.electric.net | AS16509 Amazon.com, Inc. |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::6815:40bf | 600s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:bb61 | 600s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h2" ipv4hint=104.21.64.191,172.67.187.97 ech=AEX+DQBBSgAgACDgogLKyCkUf/2kaSBA8qVIYAO0goohliAqSwulQc4tcwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:40bf,2606:4700:3037::ac43:bb61 |
| www | NXDOMAIN |
| www vs bare domain | www does not resolve gasfedern.dk: 104.21.64.191 172.67.187.97 2606:4700:3031::6815:40bf 2606:4700:3034::ac43:bb61 (AS13335) (all like this)www.gasfedern.dk: no address |
| 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 | 2406271892 |
| Primary NS (MNAME) | evan.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-03 16:38:38 | 767ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-29 20:59:05 | 943ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-21 04:14:42 | 1879ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-06 15:19:38 | 2743ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-07-18 11:32:07 | 2654ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-26 01:02:26 shown | 1134ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-25 18:43:01 | 3583ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-17 10:34:56 | 836ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-17 10:29:29 | 771ms | 2 NS 2 A 2 MX | 🔓 Insecure |