riisgaardribe.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. 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.
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | riisgaardribe.dk |
| 🔶 Autoconfig | riisgaardribe.dk |
| TXT Record |
|---|
| v=spf1 include:_spf.google.com ~all |
| Policy | Record (riisgaardribe.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.google.com ~all |
| www CNAME | riisgaardribe.dk (all on riisgaardribe.dk) |
| www vs bare domain | Neither resolves riisgaardribe.dk: no address www.riisgaardribe.dk: no address |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 1/10 · policy: ~all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.riisgaardribe.dk | riisgaardribe.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026082601 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 11:09:24 | 748ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-09-26 08:13:13 | 1143ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-09-24 07:34:55 | 1060ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-09-21 17:25:27 | 993ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-09-05 05:20:19 | 896ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-09-03 04:37:04 | 1453ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-08-27 21:40:16 shown | 921ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-08-27 04:03:55 | 836ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-07-27 05:15:11 | 18009ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-06-30 22:03:58 | 839ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-06-26 18:28:25 | 849ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-06-20 07:43:33 | 4775ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-06-18 05:33:06 | 2724ms | 2 NS 0 A 7 MX | 🔒 Secure |