coop-forsikring.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 4 October 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 80.199.156.234 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by .. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest 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 |
|---|---|---|---|---|---|---|---|
| 80.199.156.234 | 600s | — | AS3292 | TDC Holding A/S | 80.196.0.0/14 | 🇩🇰 Denmark | Kokkedal |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 3600s | . Null MX — domain accepts no email (RFC 7505) | |||
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (coop-forsikring.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.coop-forsikring.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; |
| www CNAME | coop-forsikring.dk (all on coop-forsikring.dk) → 80.199.156.234 (AS3292) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 0/10 · 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 | 2026082010 |
| 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 | 2017-10-04 |
| Expires | 2026-10-31 (9d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-19 00:53:37 shown | 459ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-17 00:24:41 | 1419ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-15 23:15:21 | 627ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-01 01:10:57 | 648ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-29 01:06:04 | 1279ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-28 00:46:21 | 689ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-27 00:24:39 | 613ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-10 03:18:14 | 862ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-20 20:17:35 | 11288ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-17 19:02:05 | 1110ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-20 17:45:12 | 911ms | 4 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-20 16:42:45 | 2430ms | 4 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-20 08:03:08 | 870ms | 4 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-16 22:15:06 | 507ms | 4 NS 2 A 0 MX | 🔓 Insecure |