grambiotech.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 1 November 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by grambiotech-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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.56 |
| TXT Record |
|---|
| MS=ms27702664 |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (grambiotech.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.grambiotech.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; pct=100; |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves grambiotech.dk: no address www.grambiotech.dk: no address |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-grambiotech-dk._domainkey.grambiotech.w-v1.dkim.mail.microsoft | RSA · ~2048 bit |
| selector2 | selector2-grambiotech-dk._domainkey.grambiotech.w-v1.dkim.mail.microsoft | 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 | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026052202 |
| 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 | Realtime Register B.V. |
| Registered | 2023-11-01 |
| Expires | 2026-10-31 (13d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 17:36:29 | 2496ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-10-08 09:56:14 | 2552ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-10-01 06:27:23 | 1004ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-28 05:37:55 | 3546ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-27 20:03:45 | 2032ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-09-25 19:24:52 | 1915ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-08-28 04:00:07 | 1316ms | 3 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-25 20:24:31 shown | 943ms | 3 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-20 14:04:23 | 821ms | 3 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-17 09:37:06 | 4553ms | 3 NS 0 A 1 MX | 🔒 Secure |