gstr.dk is a .dk domain served by 2 nameservers (ns07.sac-it.dk, ns08.sac-it.dk). It was registered on 6 March 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.184.96.16 is hosted by Norlys Telco A/S (AS3308) in Denmark. Mail is handled by gstr-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns07.sac-it.dk | 85.235.243.63 | ns07.sac-it.dk | AS3308 Norlys Telco A/S |
| ns08.sac-it.dk | 128.76.60.63 | ns08.sac-it.dk | AS3292 TDC Holding A/S |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 195.184.96.16 | 3600s | wfwd01.hosting.dk.telia.net | AS3308 | Norlys Telco A/S | 195.184.96.0/19 | 🇩🇰 Denmark | Dragør |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.154.136 |
| TXT Record |
|---|
| MS=ms99168279 |
| v=spf1 ip4:194.17.211.6 include:spf.protection.outlook.com -all |
| Policy | Record (gstr.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:194.17.211.6 include:spf.protection.outlook.com -all |
| www | 195.184.96.16 (AS3308) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
DNS lookups: 1/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026102201 |
| Primary NS (MNAME) | ns07.sac-it.dk |
| Responsible (RNAME) | hostmaster@gstr.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2009-03-06 |
| Expires | 2027-03-31 (159d) |
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 |
|---|---|
| globalscandinavia.dk | Punktum dk A/S (direct) |
| globalscandinavian.dk | Punktum dk A/S (direct) |
| hohle.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-22 11:30:16 shown | 2234ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-15 19:24:56 | 1111ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-08 07:40:23 | 1868ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-01 21:33:11 | 1576ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-24 20:22:14 | 824ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-23 19:30:35 | 1048ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-18 12:20:58 | 838ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-11 05:54:44 | 871ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-05 18:17:35 | 1034ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-27 20:46:46 | 832ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-20 16:42:01 | 9802ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-13 21:13:52 | 1695ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-06 16:53:29 | 1240ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-24 04:14:04 | 1352ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-17 19:17:37 | 1171ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-09 04:34:00 | 2440ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-03 12:34:29 | 782ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-25 04:57:42 | 828ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-23 02:03:46 | 857ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-21 02:49:04 | 3922ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 10:44:39 | 2401ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 10:44:06 | 929ms | 2 NS 1 A 1 MX | 🔓 Insecure |