ryp.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. Its website address 2.109.50.250 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2.109.50.250 | 43200s | mail.ryp.dk | AS3292 | TDC Holding A/S | 2.108.0.0/15 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 2.109.50.250 |
| 🔶 Autoconfig | 2.109.50.250 |
| TXT Record |
|---|
| apple-domain-verification=ucnJRRaqaQpNOLZj |
| google-site-verification=9bPK2sLZpKRGLvjJmNd2Qw1O7XYMsPzpssmoPxtvRHk |
| www | 2.109.50.250 (AS3292) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| — | RSA · ~1024 bit below 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 | 2026081201 |
| 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 |
|---|---|---|---|
| 2026-10-13 13:16:58 | 493ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-10-01 04:23:02 | 645ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-09-24 22:42:36 | 2671ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-09-15 20:44:50 | 1032ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-08-13 02:44:28 shown | 1500ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-07-24 19:38:04 | 5276ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-07-18 15:44:59 | 9060ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-07-13 04:31:06 | 3104ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-06-18 00:13:17 | 14704ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-06-18 00:10:15 | 1023ms | 2 NS 1 A 5 MX | 🔒 Secure |