oestervang.dk is a .dk domain with no delegation in this scan. It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 38.90.146.213 is hosted by Equinix (EMEA) Acquisition Enterprises B.V. (AS15830) in United States. Mail is handled by mx.zoho.com, mx2.zoho.com. 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 |
|---|---|---|---|---|---|---|---|
| 38.90.146.213 | — | — | AS15830 | Equinix (EMEA) Acquisition Enterprises B.V. | 38.90.146.0/24 | 🇺🇸 United States | Ashburn |
| TXT Record |
|---|
| v=spf1 include:zoho.com ~all |
| Policy | Record (oestervang.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:zoho.com ~all |
| www CNAME | oestervang.dk (all on oestervang.dk) → 38.90.146.213 (AS15830) |
| www vs bare domain | Same network |
| Wildcard | No |
DNS lookups: 5/10 · policy: ~all
No problems found| Check | Result |
|---|---|
| Validation Status | Not applicable: the domain has no delegation, so there is no zone to validate (stored verdict: 🔓 Insecure). |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026040601 |
| Primary NS (MNAME) | ns1.net21.com |
| Responsible (RNAME) | hostmaster@oestervang.dk |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 22:06:59 | 8416ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-26 17:03:57 | 7616ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-27 07:07:39 | 15921ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-25 12:59:55 | 8984ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-17 12:18:53 shown | 2171ms | 0 NS 1 A 2 MX | 🔓 Insecure |