gyllensten.dk is a .dk domain served by 2 nameservers (aisha.ns.cloudflare.com, giancarlo.ns.cloudflare.com). It was registered on 27 May 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.189.180.19 is hosted by ICT Shift (AS213023) in The Netherlands. Mail is handled by post.wendt-net.dk. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. 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 |
|---|---|---|---|---|---|---|---|
| 185.189.180.19 | 300s | ns1.win4ce.eu | AS213023 | ICT Shift | 185.189.180.0/24 | 🇳🇱 The Netherlands | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | post.wendt-net.dk | 185.189.180.109 2a0b:f380:0:1:7::101 |
post.wendt-net.dk post.wendt-net.dk |
AS213023 ICT Shift AS213023 ICT Shift |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | gyllensten.dk → 185.189.180.19 |
| 🔶 Autoconfig | gyllensten.dk → 185.189.180.19 |
| TXT Record |
|---|
| v=spf1 a mx ip4:93.158.220.64/26 a:vpn.gyllensten.dk a:mail.lnxsvr.eu a:mail.mail4ce.com -all |
| Policy | Record (gyllensten.dk) |
|---|---|
| -all (hard fail) | v=spf1 a mx ip4:93.158.220.64/26 a:vpn.gyllensten.dk a:mail.lnxsvr.eu a:mail.mail4ce.com -all |
| Policy | Record (_dmarc.gyllensten.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none |
| www CNAME | gyllensten.dk (all on gyllensten.dk) |
| www vs bare domain | Same network |
| 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 |
DNS lookups: 5/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.gyllensten.dk | gyllensten.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2416690725 |
| Primary NS (MNAME) | aisha.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 | 2003-05-27 |
| Expires | 2027-05-31 (226d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-05 23:33:42 shown | 8318ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-02 23:20:57 | 1118ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 23:18:45 | 2750ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-22 17:48:45 | 969ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-15 16:11:30 | 3073ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-09 05:51:33 | 2649ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-01 21:39:20 | 2183ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-29 07:47:46 | 3191ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-24 18:09:56 | 2647ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-23 06:08:14 | 2290ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-20 02:39:51 | 7203ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-19 01:22:33 | 9587ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-16 01:34:41 | 1776ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-23 06:13:49 | 946ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-15 16:11:32 | 1063ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-06 00:52:42 | 1876ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-29 02:05:13 | 1166ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-27 21:38:22 | 1100ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-26 13:34:18 | 746ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-23 13:13:33 | 900ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 10:47:09 | 1099ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 10:46:32 | 658ms | 2 NS 1 A 1 MX | 🔒 Secure |