coop-opsparing.dk is a .dk domain served by 4 nameservers (ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and 1 more). It was registered on 12 February 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.19.191.28 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx01.dandomain.dk. 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 |
|---|---|---|---|---|---|---|---|
| 104.19.191.28 | 3600s | — | AS13335 | Cloudflare, Inc. | 104.16.0.0/14 | — | — |
| 104.19.208.28 | 3600s | — | AS13335 | Cloudflare, Inc. | 104.16.0.0/14 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mx01.dandomain.dk | 212.237.249.50 | mx1.dandomain.dk | AS48854 team.blue Denmark A/S |
| www | Exists, no address |
| www vs bare domain | Neither resolves coop-opsparing.dk: no address www.coop-opsparing.dk: no address |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2024111900 |
| Primary NS (MNAME) | ns1.eurodns.com |
| Responsible (RNAME) | hostmaster@eurodns.com |
| Refresh | 43200s |
| Retry | 7200s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Eurodns S.A |
| Registered | 2018-02-12 |
| Expires | 2027-02-28 (127d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
| Domain | Registrar |
|---|---|
| coobbank.dk | DANDOMAIN A/S |
| coopbank-investering.dk | DANDOMAIN A/S |
| coopbank.dk | Eurodns S.A |
| coopbankinvestering.dk | DANDOMAIN A/S |
| coopopsparing.dk | DANDOMAIN A/S |
| coopsparing.dk | DANDOMAIN A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-12 16:05:07 | 878ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-11 12:50:58 | 486ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-30 05:44:15 | 537ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-28 06:30:23 | 9384ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-24 14:13:45 | 579ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-23 13:41:50 | 661ms | 4 NS 2 A 1 MX | 🔒 Secure |
| 2026-09-07 10:03:54 | 827ms | 4 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-26 19:50:39 | 551ms | 4 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-18 21:41:58 | 10248ms | 4 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-17 09:34:11 | 1073ms | 4 NS 2 A 1 MX | 🔒 Secure |
| 2026-08-01 15:18:51 | 1375ms | 4 NS 2 A 1 MX | 🔒 Secure |
| 2026-07-29 16:11:31 | 2707ms | 4 NS 2 A 1 MX | 🔒 Secure |
| 2026-07-12 08:34:09 | 2746ms | 4 NS 2 A 1 MX | 🔒 Secure |
| 2026-07-10 23:11:03 | 9897ms | 4 NS 2 A 1 MX | 🔒 Secure |
| 2026-06-29 00:50:21 | 881ms | 4 NS 2 A 1 MX | 🔒 Secure |
| 2026-06-26 13:23:58 | 999ms | 4 NS 2 A 1 MX | 🔒 Secure |
| 2026-06-22 03:18:15 shown | 955ms | 4 NS 2 A 1 MX | 🔒 Secure |
| 2026-06-21 19:50:11 | 6272ms | 4 NS 2 A 1 MX | 🔒 Secure |
| 2026-06-21 06:02:18 | 1183ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-16 22:15:21 | 875ms | 4 NS 2 A 1 MX | 🔒 Secure |