gbusiness-solutions.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 29 November 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 149.210.165.108 is hosted by Signet B.V. (AS20857) in The Netherlands. Mail is handled by mail.gbusiness-solutions.com. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 149.210.165.108 | 43200s | mail.gensmann.net | AS20857 | Signet B.V. | 149.210.128.0/17 | 🇳🇱 The Netherlands | Zwijndrecht |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 1 | 43200s | mail.gbusiness-solutions.com | 149.210.165.108 | mail.gensmann.net | AS20857 Signet B.V. |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a01:7c8:aab0:62:5054:ff:fec7:1391 | 43200s | mail.gensmann.net | AS20857 | Signet B.V. | 2a01:7c8:8000:0:0:0:0:0/33 | 🇳🇱 The Netherlands | Haarlem |
| TXT Record |
|---|
| v=spf1 mx -all |
| Policy | Record (gbusiness-solutions.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx -all |
| www | 149.210.165.108 2a01:7c8:aab0:62:5054:ff:fec7:1391 (AS20857) (address records, no CNAME) |
| www vs bare domain | Same network gbusiness-solutions.dk: 149.210.165.108 2a01:7c8:aab0:62:5054:ff:fec7:1391 (AS20857) www.gbusiness-solutions.dk: 149.210.165.108 2a01:7c8:aab0:62:5054:ff:fec7:1391 (AS20857) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
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 | 2026101201 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2011-11-29 |
| Expires | 2026-10-31 (9d) |
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 |
|---|---|---|---|
| 2026-10-12 04:21:46 shown | 2674ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-11 15:54:47 | 1099ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-04 20:18:54 | 2493ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-12 16:23:45 | 4624ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-17 20:02:52 | 890ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 16:54:23 | 3346ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 09:25:53 | 638ms | 2 NS 1 A 1 MX | 🔒 Secure |