glentons.dk is a .dk domain served by 2 nameservers (aurora.ns.cloudflare.com, rex.ns.cloudflare.com). It was registered on 6 December 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.72.121 is hosted by Cloudflare, Inc. (AS13335). 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 |
|---|---|---|---|---|---|---|---|
| 104.21.72.121 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.183.183 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3034::6815:4879 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::ac43:b7b7 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.72.121,172.67.183.183 ech=AEX+DQBBPgAgACDrK6hyTlbNDSY10QHKaSnjSNpIAqIwpG3iGJpiZDuoDAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:4879,2606:4700:3036::ac43:b7b7 |
| www | 104.21.72.121 172.67.183.183 2606:4700:3034::6815:4879 2606:4700:3036::ac43:b7b7 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network glentons.dk: 104.21.72.121 172.67.183.183 2606:4700:3034::6815:4879 2606:4700:3036::ac43:b7b7 (AS13335) www.glentons.dk: 104.21.72.121 172.67.183.183 2606:4700:3034::6815:4879 2606:4700:3036::ac43:b7b7 (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 | 2416310027 |
| Primary NS (MNAME) | aurora.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Name SRS AB |
| Registered | 2016-12-06 |
| Expires | 2026-12-31 (75d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-02 02:10:42 shown | 408ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-01 01:58:08 | 630ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-07 08:46:17 | 1042ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-06 09:44:12 | 802ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-28 06:57:21 | 1207ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-31 02:16:50 | 1057ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-03 09:42:17 | 2836ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-18 14:10:35 | 1164ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-17 09:42:55 | 496ms | 2 NS 2 A 0 MX | 🔓 Insecure |