tv-bladet.dk is a .dk domain served by 2 nameservers (a.portsdns.se, b.portsdns.net). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 52.16.234.74 is hosted by Amazon.com, Inc. (AS16509) in Ireland. The zone is of unknown DNSSEC status, publishes a DMARC policy and has no IPv6 address. 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 |
|---|---|---|---|---|---|---|---|
| 52.16.234.74 | 900s | ec2-52-16-234-74.eu-west-1.compute.amazonaws.com | AS16509 | Amazon.com, Inc. | 52.16.0.0/14 | 🇮🇪 Ireland | Dublin |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (tv-bladet.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.tv-bladet.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:65250275ea9c3@dmarc.centerasecurity.com; |
| www | 52.16.234.74 (AS16509) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
DNS lookups: 0/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | ❓ Unknown |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | broken trust chain resolving 'tv-bladet.dk/DS/IN': 127.0.0.1#53 |
| Field | Value |
|---|---|
| Serial | 2024082000 |
| Primary NS (MNAME) | a.portsdns.se |
| Responsible (RNAME) | registry@ports.net |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 28800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-26 18:42:18 | 2458ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-12 08:03:36 | 733ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-24 18:43:22 | 2964ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-24 07:17:28 shown | 630ms | 2 NS 1 A 0 MX | ❓ Unknown |
| 2026-06-17 23:45:05 | 789ms | 2 NS 1 A 0 MX | 🔓 Insecure |