rlt.dk is a .dk domain with no delegation in this scan. It was registered on 3 November 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by webhotel1.webhosting.dk. 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.
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 603s | webhotel1.webhosting.dk | 157.250.160.21 | webhotel1.webhosting.dk | AS3342 Cibicom A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | webhotel1.webhosting.dk → 157.250.160.21 |
| 🔶 Autoconfig | webhotel1.webhosting.dk → 157.250.160.21 |
| TXT Record |
|---|
| v=spf1 include:spf.webhosting.dk ~all |
| Policy | Record (rlt.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:spf.webhosting.dk ~all |
| Policy | Record (_dmarc.rlt.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1;p=none; |
| www CNAME | rlt.dk (all on rlt.dk) → 157.250.160.21 (AS3342) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 1/10 · policy: ~all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.rlt.dk | webhotel1.webhosting.dk |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.webhotel1.webhosting.dk | DANE-TA · SPKI · SHA-256 | FA4EFC305AA17A4FEEE8B29B2DAA8847… |
| SMTP _25._tcp.webhotel1.webhosting.dk | DANE-EE · SPKI · SHA-256 | FA4EFC305AA17A4FEEE8B29B2DAA8847… |
| Check | Result |
|---|---|
| Validation Status | Not applicable: the domain has no delegation, so there is no zone to validate (stored verdict: 🔒 Secure). |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 1997-11-03 |
| Expires | 2026-12-31 (74d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-07 15:58:28 | 474ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-02 03:51:47 | 453ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-04 00:34:40 | 616ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-03 13:32:08 | 1091ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-25 22:25:36 | 2694ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-25 18:46:32 | 925ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-23 22:49:35 shown | 4522ms | 0 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-23 22:10:18 | 1173ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-22 14:00:43 | 911ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 13:26:16 | 1037ms | 5 NS 1 A 1 MX | 🔒 Secure |