gas-fjeder.dk is a .dk domain served by 2 nameservers (evan.ns.cloudflare.com, rosa.ns.cloudflare.com). It was registered on 15 June 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.88.75 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 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 |
|---|---|---|---|---|---|---|---|
| 104.21.88.75 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.174.8 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | 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 | 300s | 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 |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::ac43:ae08 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::6815:584b | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h2" ipv4hint=104.21.88.75,172.67.174.8 ech=AEX+DQBBwgAgACBtyu18aHl3Q3UPt/mHow6uaC3JPMgpKvr7+nGAeWlsAwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:ae08,2606:4700:3035::6815:584b |
| www | 104.21.88.75 172.67.174.8 2606:4700:3031::ac43:ae08 2606:4700:3035::6815:584b (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network gas-fjeder.dk: 104.21.88.75 172.67.174.8 2606:4700:3031::ac43:ae08 2606:4700:3035::6815:584b (AS13335) www.gas-fjeder.dk: 104.21.88.75 172.67.174.8 2606:4700:3031::ac43:ae08 2606:4700:3035::6815:584b (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 | 2416756583 |
| Primary NS (MNAME) | evan.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2009-06-15 |
| Expires | 2027-06-30 (253d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-07 22:02:17 shown | 939ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-10-06 09:46:34 | 3522ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-27 07:01:17 | 1098ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-16 11:26:04 | 3042ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-02 21:28:23 | 983ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-27 17:42:12 | 921ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-22 11:17:17 | 3735ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-09 05:14:41 | 3358ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-07-20 02:27:52 | 9650ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-24 09:10:58 | 1006ms | 2 NS 2 A 2 MX | ❓ Unknown |
| 2026-06-20 19:03:29 | 3331ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-20 16:27:57 | 647ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-18 15:14:04 | 12608ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-17 10:18:26 | 1162ms | 2 NS 2 A 2 MX | 🔓 Insecure |