performanceshop.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 28 August 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.189.202.138 is hosted by Netvaerkssmeden (AS42638) in Denmark. Mail is handled by performanceshop.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 |
|---|---|---|---|---|---|---|---|
| 91.189.202.138 | 3600s | — | AS42638 | Netvaerkssmeden | 91.189.200.0/21 | 🇩🇰 Denmark | Glostrup Municipality |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | performanceshop.dk | 91.189.202.138 | — | AS42638 Netvaerkssmeden |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (performanceshop.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| www | NXDOMAIN |
| www vs bare domain | www does not resolve (all like this) |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 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 | 2022020801 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2006-08-28 |
| Expires | 2027-08-31 (310d) |
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 |
|---|---|---|---|
| 2026-10-13 01:49:04 | 788ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-07 22:23:59 | 371ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-02 16:35:51 | 489ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-13 12:45:33 | 400ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-28 02:02:50 | 4530ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-26 12:40:39 shown | 2490ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-29 02:00:20 | 896ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-19 22:52:47 | 3577ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-18 04:47:27 | 639ms | 4 NS 1 A 1 MX | 🔒 Secure |