realguiden.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 20 March 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.158.133.1 is hosted by Cloudflare, Inc. (AS13335) in United Arab Emirates. Mail is handled by smtp.google.com. 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 |
|---|---|---|---|---|---|---|---|
| 185.158.133.1 | 3600s | lovable-app-cd-1-4.p.l5e.io | AS13335 | Cloudflare, Inc. | 185.158.133.0/24 | 🇦🇪 United Arab Emirates | — |
| Policy | Record (_dmarc.realguiden.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; sp=quarantine; adkim=r; aspf=r; pct=100; rua=mailto:dmarc@realguiden.dk; ri=86400 |
| www | 185.158.133.1 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| — | 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.
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026101200 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2024-03-20 |
| Expires | 2027-03-19 (150d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 09:15:48 shown | 650ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-03 00:36:31 | 524ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-01 00:24:41 | 384ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-26 17:31:48 | 653ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 05:34:55 | 1173ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-24 02:12:50 | 666ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 19:42:28 | 4650ms | 3 NS 1 A 1 MX | 🔒 Secure |