gridinteriorsystem.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.211.38 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by gridinteriorsystem-dk.mail.protection.outlook.com. 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 |
|---|---|---|---|---|---|---|---|
| 46.30.211.38 | 600s | domain-parking.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.154.152 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| MS=ms12248670 |
| v=spf1 include:spf.protection.outlook.com ip4:167.235.35.199 ip4:93.191.155.217 ip4:168.119.39.216 ~all |
| Policy | Record (gridinteriorsystem.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:spf.protection.outlook.com ip4:167.235.35.199 ip4:93.191.155.217 ip4:168.119.39.216 ~all |
| Policy | Record (_dmarc.gridinteriorsystem.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; adkim=s; aspf=s; rua=mailto:2c6423c6@in.mailhardener.com |
| Check | Result |
|---|---|
| Status | 🔒 Enforce |
| TXT record (_mta-sts) | ✓ Found |
| HTTPS policy | ✓ Valid |
| Mode | enforce |
| Policy ID | 20190601000000Z |
| max_age | 1209600s |
| Policy MX | gridinteriorsystem-dk.mail.protection.outlook.com |
| Status | Report address (rua) |
|---|---|
| ✓ Enabled | mailto:2c6423c6@in.mailhardener.com |
| www | 46.30.211.38 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-gridinteriorsystem-dk._domainkey.gridsystemaps.onmicrosoft.com | RSA · ~2048 bit |
| selector2 | selector2-gridinteriorsystem-dk._domainkey.gridsystemaps.onmicrosoft.com | RSA · ~2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
DNS lookups: 1/10 · 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 | 2026092701 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-07 21:49:06 shown | 1108ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-28 03:35:58 | 1543ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-24 02:34:43 | 1070ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-31 22:43:05 | 868ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-22 17:14:44 | 8115ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-22 19:59:13 | 1461ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-18 01:07:32 | 4572ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-22 13:50:58 | 3084ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-22 06:01:42 | 969ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 09:41:24 | 840ms | 2 NS 1 A 1 MX | 🔒 Secure |