balbert.dk is a .dk domain served by 5 nameservers (ns1.linode.com, ns2.linode.com, ns3.linode.com and 2 more). It was registered on 30 November 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 139.162.181.160 is hosted by Akamai Connected Cloud (AS63949) in Germany. Mail is handled by aspmx1.migadu.com, aspmx2.migadu.com. 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.linode.com | — | — | — |
| ns2.linode.com | — | — | — |
| ns3.linode.com | — | — | — |
| ns4.linode.com | — | — | — |
| ns5.linode.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 139.162.181.160 | — | 139-162-181-160.ip.linodeusercontent.com | AS63949 | Akamai Connected Cloud | 139.162.0.0/16 | 🇩🇪 Germany | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a01:7e01::2000:4cff:fec3:7205 | — | — | AS63949 | Akamai Connected Cloud | 2a01:7e00:0:0:0:0:0:0/30 | 🇩🇪 Germany | Frankfurt am Main |
| TXT Record |
|---|
| hosted-email-verify=pdsrd5lm |
| v=spf1 include:spf.migadu.com -all |
| Policy | Record (balbert.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.migadu.com -all |
| www | 172.105.65.52 2a01:7e01::2000:4eff:fea0:57fd (AS63949) (address records, no CNAME) |
| www vs bare domain | Same network balbert.dk: 172.105.65.52 2a01:7e01::2000:4eff:fea0:57fd (AS63949) www.balbert.dk: 172.105.65.52 2a01:7e01::2000:4eff:fea0:57fd (AS63949) |
| Wildcard | No |
DNS lookups: 5/10 · policy: -all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.aspmx1.migadu.com | DANE-EE · SPKI · SHA-256 | 4D97323D167383FD6998CE177C02C80C… |
| SMTP _25._tcp.aspmx2.migadu.com | DANE-EE · SPKI · SHA-256 | 4D97323D167383FD6998CE177C02C80C… |
| 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 | 2021000007 |
| Primary NS (MNAME) | ns1.linode.com |
| Responsible (RNAME) | tillemann@albert.gmail.com |
| Refresh | 14400s |
| Retry | 14400s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Domeneshop AS |
| Registered | 2025-11-30 |
| Expires | 2026-11-29 (35d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 13:33:24 | 3902ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-21 14:49:17 | 9820ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-14 02:31:48 | 1999ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-11 02:22:01 | 11239ms | 5 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-08 12:25:18 | 13926ms | 5 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-07 08:11:40 | 21318ms | 5 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-06 05:54:11 | 32152ms | 5 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-04 23:53:31 | 35254ms | 5 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-03 11:41:16 | 19700ms | 5 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-28 14:28:17 | 1541ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-26 20:44:53 | 1612ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-25 14:17:53 | 1881ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-23 15:47:58 | 1104ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-16 14:03:33 shown | 1259ms | 5 NS 1 A 2 MX | 🔓 Insecure |