bygroup.dk is a .dk domain served by 2 nameservers (ns1.dns-parking.com, ns2.dns-parking.com). It was registered on 3 January 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.65.156.177 is hosted by Hostinger International Limited (AS47583) in Germany. Mail is handled by mx1.titan.email, mx2.titan.email. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 217.65.156.177 | 60s | — | AS47583 | Hostinger International Limited | 217.65.156.0/23 | 🇩🇪 Germany | — |
| 217.65.159.216 | 60s | — | AS47583 | Hostinger International Limited | 217.65.159.0/24 | 🇩🇪 Germany | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:4780:7f:77a9:b787:13d6:c52c:4a45 | 60s | — | AS47583 | Hostinger International Limited | 2a02:4780:7c:0:0:0:0:0/46 | 🇨🇾 Cyprus | — |
| 2a02:4780:80:8e20:f12d:48f0:ec81:18a5 | 60s | — | AS47583 | Hostinger International Limited | 2a02:4780:80:0:0:0:0:0/48 | 🇨🇾 Cyprus | — |
| TXT Record |
|---|
| v=spf1 include:spf.titan.email ~all |
| Policy | Record (bygroup.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:spf.titan.email ~all |
| www | 147.93.123.31 (AS47583) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
DNS lookups: 4/10 · 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 | 2026082701 |
| Primary NS (MNAME) | ns1.dns-parking.com |
| Responsible (RNAME) | dns@hostinger.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | Realtime Register B.V. |
| Registered | 2026-01-03 |
| Expires | 2027-01-02 (74d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-20 03:07:52 | 1481ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-15 21:50:37 | 1408ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-08 17:10:12 | 2856ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-08 14:04:07 | 1426ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-01 08:20:52 | 2090ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-30 07:51:26 | 870ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-24 22:03:07 | 1254ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-20 06:01:26 | 1233ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-11 02:17:21 | 1331ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-03 22:13:55 | 2006ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-28 04:49:38 shown | 1158ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-28 01:21:51 | 1164ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-23 10:44:58 | 10346ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-20 09:12:20 | 1552ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-14 00:12:56 | 5257ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-10 18:32:01 | 3425ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-08 21:43:42 | 2217ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-07-30 23:19:34 | 17410ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-07-26 08:20:58 | 10364ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-07-23 07:15:21 | 1782ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-07-17 04:49:18 | 1753ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-07-09 12:53:41 | 1347ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-07-03 09:42:25 | 1106ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-28 09:42:23 | 935ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-25 19:19:03 | 1054ms | 2 NS 2 A 2 MX | 🔓 Insecure |