hosterra.dk is a .dk domain served by 2 nameservers (ns1.hosterra.eu, ns2.hosterra.eu). It was registered on 17 December 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 51.159.188.120 is hosted by Scaleway SAS (AS12876) in France. Mail is handled by .. The zone is not DNSSEC-signed, publishes a 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 |
|---|---|---|---|---|---|---|---|
| 51.159.188.120 | 18000s | fwd.hosterra.tech | AS12876 | Scaleway SAS | 51.158.0.0/15 | 🇫🇷 France | Paris |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 86400s | . Null MX — domain accepts no email (RFC 7505) | |||
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2001:bc8:1210:656:dc00:ff:fe26:bfdd | 18000s | fwd.hosterra.tech | AS12876 | Scaleway SAS | 2001:bc8:0:0:0:0:0:0/32 | 🇫🇷 France | Paris |
| TXT Record |
|---|
| carbon-txt-location=hosterra.eu |
| v=spf1 -all |
| Policy | Record (hosterra.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.hosterra.dk) |
|---|---|
| p=reject | v=DMARC1;p=reject;rua=mailto:security@hosterra.eu; |
| Flags | Tag | Value |
|---|---|---|
| 0 | issue | letsencrypt.org |
| www CNAME | fwd.hosterra.tech (all on hosterra.tech) |
| www vs bare domain | Same network hosterra.dk: 51.159.188.120 2001:bc8:1210:656:dc00:ff:fe26:bfdd (AS12876) www.hosterra.dk: 51.159.188.120 2001:bc8:1210:656:dc00:ff:fe26:bfdd (AS12876) |
| Wildcard | No |
DNS lookups: 0/10 · 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 | 2021832956 |
| Primary NS (MNAME) | ns1.hosterra.eu |
| Responsible (RNAME) | domains@hosterra.eu |
| Refresh | 7200s |
| Retry | 900s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | NETIM |
| Registered | 2024-12-17 |
| Expires | 2026-12-16 (58d) |
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 |
|---|---|---|---|
| 2026-09-30 14:32:48 shown | 1810ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-24 18:07:34 | 5021ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-21 17:57:50 | 1038ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 02:31:56 | 2686ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 13:42:46 | 663ms | 2 NS 1 A 0 MX | 🔓 Insecure |