gslf.dk is a .dk domain served by 2 nameservers (corey.ns.cloudflare.com, kallie.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.73.67 is hosted by Cloudflare, Inc. (AS13335). 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 |
|---|---|---|---|---|---|---|---|
| 104.21.73.67 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.188.232 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::ac43:bce8 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::6815:4943 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.73.67,172.67.188.232 ech=AEX+DQBBiQAgACCVlfFu6E/n+EF1NBv8K3dfVWELQcu2tqVj/CQO8MBqTgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:bce8,2606:4700:3036::6815:4943 |
| TXT Record |
|---|
| brevo-code:c7e677c3abc95b118531059043e545b7 |
| Policy | Record (_dmarc.gslf.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com |
| www | 104.21.73.67 172.67.188.232 2606:4700:3033::ac43:bce8 2606:4700:3036::6815:4943 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network |
| 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 | 2417408874 |
| Primary NS (MNAME) | corey.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-14 00:32:45 shown | 1097ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-30 19:49:57 | 488ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-27 01:55:38 | 1115ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-27 10:10:55 | 9624ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-26 13:20:49 | 532ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-25 05:00:28 | 1364ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-16 20:28:27 | 942ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-25 20:01:53 | 17779ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-18 23:36:34 | 859ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-26 06:20:28 | 1377ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-23 19:49:12 | 2834ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-17 09:21:36 | 687ms | 2 NS 2 A 0 MX | 🔓 Insecure |