risskovtennisklub.dk is a .dk domain served by 2 nameservers (ns.scannet2.dk, ns2.scannet2.dk). It was registered on 18 March 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.40.130 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by c5f710cd7b14488c57b131835a6e7b.pamx1.hotmail.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 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 |
|---|---|---|---|---|---|---|---|
| 185.21.40.130 | 3600s | vm1220.enterprisecloud.nu | AS48854 | team.blue Denmark A/S | 185.21.40.0/22 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | c5f710cd7b14488c57b131835a6e7b.pamx1.hotmail.com | 52.101.10.17 52.101.41.123 52.101.60.175 52.101.68.14 |
— — — — |
AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation |
| TXT Record |
|---|
| _pg6hem4mgb3oka1ypp17c2wi0i21tyz |
| _qkpr1l3oajts9hpmm77ue9wz8gi4jx4 |
| lf1kyz2003zlm19mcsm9x3y1mkr1ggfy |
| nnfg4xscczqzlmfs82qp0885k1g1fqhv |
| v=msv1 t=c5f710cd7b14488c57b131835a6e7b |
| v=spf1 include:spf.protection.outlook.com include:spf.scannet.dk ~all |
| vgcbb6qqmc10bcdfzt7cpwdb9m41b03d |
| Policy | Record (risskovtennisklub.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:spf.protection.outlook.com include:spf.scannet.dk ~all |
| www | 185.21.40.130 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 4/10 · 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 | 2025122602 |
| Primary NS (MNAME) | ns.scannet2.dk |
| Responsible (RNAME) | hostmaster@scannet.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | A/S SCANNET |
| Registered | 2008-03-18 |
| Expires | 2027-03-31 (156d) |
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 |
|---|---|
| n11.dk | A/S SCANNET |
| nn5.dk | A/S SCANNET |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-24 19:09:38 shown | 470ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-17 10:48:35 | 494ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-25 19:17:59 | 648ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 06:35:37 | 1191ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 01:32:48 | 4734ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-19 10:51:58 | 599ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-18 06:42:08 | 1221ms | 2 NS 1 A 1 MX | 🔒 Secure |