denblaaavis.dk is a .dk domain served by 4 nameservers (dns01.dipcon.com, dns02.ports.se, dns03.ports.se and 1 more). It was registered on 28 September 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is not DNSSEC-signed, 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| dns01.dipcon.com | — | — | — |
| dns02.ports.se | — | — | — |
| dns03.ports.se | — | — | — |
| dns04.ports.net | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 5.255.156.145 | — | — | — | — | — | 🇳🇱 The Netherlands | — |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (denblaaavis.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.denblaaavis.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:ebay-classifieds@rua.agari.com,mailto:dmarc-722-08-92xze@emvdmarc.com; ruf=mailto:ebay-classifieds@ruf.agari.com; rf=afrf; fo=1; pct=100; ri=3600; adkim=s; aspf=s |
| www CNAME | denblaaavis.dk (all on denblaaavis.dk) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
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 | 2021100400 |
| Primary NS (MNAME) | dns01.dipcon.com |
| Responsible (RNAME) | registry@ports.net |
| Refresh | 1800s |
| Retry | 900s |
| Expire | 1814400s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Abion AB |
| Registered | 1999-09-28 |
| Expires | 2027-09-30 (346d) |
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 |
|---|---|---|---|
| 2026-09-29 20:56:49 | 520ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-23 19:34:31 | 2697ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-26 13:02:16 | 1118ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-17 00:20:39 | 16885ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-03 08:28:13 | 2558ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-28 00:24:48 | 3344ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-26 18:25:24 | 3119ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-25 07:39:07 | 4046ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-24 17:11:20 | 678ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-20 20:05:16 | 597ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-20 16:49:28 | 1247ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-17 01:45:14 shown | 394ms | 4 NS 1 A 0 MX | 🔓 Insecure |