4nton.dk is a .dk domain served by 2 nameservers (eugene.ns.cloudflare.com, gina.ns.cloudflare.com). It was registered on 5 February 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.9.202 is hosted by Cloudflare, Inc. (AS13335). The zone is DNSSEC-signed and validates, publishes a 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 |
|---|---|---|---|---|---|---|---|
| 104.21.9.202 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.189.143 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::ac43:bd8f | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::6815:9ca | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.9.202,172.67.189.143 ech=AEX+DQBBVgAgACBSCnguuint6pSmgTUy95ya61JpQLx0VRPdhf6qwS6HKQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:bd8f,2606:4700:3033::6815:9ca |
| TXT Record |
|---|
| v=spf1 ip4:185.143.254.223 -all |
| Policy | Record (4nton.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:185.143.254.223 -all |
| Policy | Record (_dmarc.4nton.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; sp=reject; pct=100; rua=mailto:dmarc-rua-reports@4nton.dk; ruf=mailto:dmarc-ruf-reports@4nton.dk |
| Flags | Tag | Value |
|---|---|---|
| 0 | issue | comodoca.com |
| 0 | issue | digicert.com; cansignhttpexchanges=yes |
| 0 | issue | letsencrypt.org |
| 0 | issue | pki.goog; cansignhttpexchanges=yes |
| 0 | issue | ssl.com |
| 0 | issuewild | comodoca.com |
| 0 | issuewild | digicert.com; cansignhttpexchanges=yes |
| 0 | issuewild | letsencrypt.org |
| 0 | issuewild | pki.goog; cansignhttpexchanges=yes |
| 0 | issuewild | ssl.com |
| www CNAME | 4nton.dk (all on 4nton.dk) |
| www vs bare domain | Same network 4nton.dk: 185.143.254.223 2a02:5c21:73f0:0:211:32ff:fed2:f46a (AS60111) www.4nton.dk: 185.143.254.223 2a02:5c21:73f0:0:211:32ff:fed2:f46a (AS60111) |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| dkim | — | 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: 0/10 · policy: -all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| HTTPS _443._tcp.4nton.dk | DANE-TA · SPKI · SHA-256 | B0292AE545978E0FBB98ABBD94C86160… |
| HTTPS _443._tcp.4nton.dk | DANE-TA · SPKI · SHA-256 | B3FB5D00E994CDDF2CC9A4EEA9F806BC… |
| HTTPS _443._tcp.4nton.dk | DANE-EE · SPKI · SHA-256 | 3BEEF0CF1BC3258F375355038553C2E5… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2416431922 |
| Primary NS (MNAME) | eugene.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 | 2022-02-05 |
| Expires | 2035-02-04 (3032d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-16 19:54:28 | 3763ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-15 19:44:34 | 5099ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-14 18:39:45 | 2571ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-10 12:16:25 | 2570ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-05 19:06:13 | 2289ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-03 18:50:35 | 4740ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-02 18:49:30 shown | 727ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-09-30 18:43:24 | 1051ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-29 18:32:55 | 1868ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-28 18:25:08 | 1053ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-26 18:10:38 | 1411ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-22 18:50:41 | 6682ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-21 09:14:15 | 5007ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-15 12:28:38 | 2118ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-31 20:06:53 | 1899ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 20:13:40 | 1234ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 01:42:18 | 4585ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-25 07:20:22 | 9040ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-24 05:11:16 | 7058ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-04 09:29:39 | 1051ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-18 16:03:30 | 3653ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-16 02:49:54 | 1179ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-08 21:33:12 | 3174ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-25 19:41:12 | 8610ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 06:08:12 | 1170ms | 0 NS 0 A 0 MX | ❓ Unknown |