giantretailsystem.dk is a .dk domain served by 2 nameservers (anycast-eu.dns.sqr.nl, unicast-eu.dns.sqr.domains). It was registered on 21 September 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 37.46.140.12 is hosted by Cyso Group B.V. (AS25151) in The Netherlands. Mail is handled by mx1.antispam-login.net, mx2.antispam-login.net. The zone is not DNSSEC-signed, publishes a 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| anycast-eu.dns.sqr.nl | — | — | — |
| unicast-eu.dns.sqr.domains | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 37.46.140.12 | — | redirect2-sqr.cyso.net | AS25151 | Cyso Group B.V. | 37.46.136.0/21 | 🇳🇱 The Netherlands | — |
| TXT Record |
|---|
| v=spf1 include:spf.cyso.nl -all |
| Policy | Record (giantretailsystem.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.cyso.nl -all |
| Policy | Record (_dmarc.giantretailsystem.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; sp=none; pct=100; rua=mailto:a.e344whym@sdmarc.net |
| Check | Result |
|---|---|
| Status | 🧪 Testing |
| TXT record (_mta-sts) | ✓ Found |
| HTTPS policy | ✓ Valid |
| Mode | testing |
| Policy ID | 1769527748 |
| max_age | 604800s |
| Policy MX | — |
| Status | Report address (rua) |
|---|---|
| ✓ Enabled | mailto:reports@sendmarc.net |
| www CNAME | giantretailsystem.dk (all on giantretailsystem.dk) → 37.46.140.12 (AS25151) |
| www vs bare domain | Same network |
| Wildcard | No |
DNS lookups: 1/10 · policy: -all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.antispam-login.net | DANE-EE · SPKI · SHA-256 | 1FDB1C74A3A6D6C5990A38291982DC61… |
| SMTP _25._tcp.mx2.antispam-login.net | DANE-EE · SPKI · SHA-256 | 1FDB1C74A3A6D6C5990A38291982DC61… |
| 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 | 2026061101 |
| Primary NS (MNAME) | ns1.sqr.nl |
| Responsible (RNAME) | hostmaster@giantretailsystem.dk |
| Refresh | 16384s |
| Retry | 2048s |
| Expire | 1048576s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | Realtime Register B.V. |
| Registered | 2021-09-21 |
| Expires | 2027-09-20 (338d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 10:01:07 | 1360ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-08 16:59:43 | 1409ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-01 15:21:02 | 2095ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-24 14:16:42 | 972ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-20 11:27:11 | 3374ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-10 23:42:56 | 2058ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-03 20:49:59 | 1920ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-28 03:17:21 | 984ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-22 12:32:42 | 12765ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-20 16:52:19 | 10249ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-13 13:21:39 | 1498ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-07 21:01:15 | 9623ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-04 00:21:06 | 1889ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-23 08:47:53 | 1737ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-17 13:23:11 | 1393ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-11 05:41:50 | 10079ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-03 11:33:59 | 1604ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-25 11:41:27 | 4456ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-20 11:09:42 | 11951ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-17 09:37:50 shown | 956ms | 2 NS 1 A 2 MX | 🔓 Insecure |