ryskin.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 5 February 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 209.126.254.183 is hosted by CariNet, Inc. (AS10439) in United States. Mail is handled by mx01.mail.icloud.com, mx02.mail.icloud.com. 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 |
|---|---|---|---|---|---|---|---|
| 209.126.254.183 | 43200s | — | AS10439 | CariNet, Inc. | 209.126.128.0/17 | 🇺🇸 United States | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 209.126.254.183 |
| 🔶 Autoconfig | 209.126.254.183 |
| TXT Record |
|---|
| apple-domain=VvCWkrIV5Wc3dVW9 |
| v=spf1 redirect=icloud.com |
| Policy | Record (ryskin.dk) |
|---|---|
| redirect=icloud.com | v=spf1 redirect=icloud.com |
| www | 209.126.254.183 (AS10439) (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 |
DNS lookups: 5/10 · policy: ~all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026080801 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | ONE.COM A/S |
| Registered | 2001-02-05 |
| Expires | 2027-03-31 (164d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 13:51:45 | 1501ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-30 09:54:42 | 972ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-09 18:30:08 | 2783ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-06 01:41:00 | 1092ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-27 04:43:52 | 1442ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-16 12:19:58 | 6054ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-09 21:19:01 shown | 2049ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-27 05:32:17 | 5856ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-11 01:26:45 | 1520ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-29 19:59:33 | 1368ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-27 19:21:05 | 1235ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-25 13:02:16 | 1359ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-23 21:32:27 | 1138ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 10:42:28 | 950ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-18 02:02:57 | 4546ms | 2 NS 1 A 2 MX | 🔒 Secure |