blæren.dk is a .dk domain served by 7 nameservers (ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com and 4 more). It was registered on 1 April 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.195.177.9 is hosted by GlobalConnect A/S (AS31027) in Denmark. The zone is DNSSEC-signed and validates, has no 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 |
|---|---|---|---|
| ns1.markmonitor.com | — | — | — |
| ns2.markmonitor.com | — | — | — |
| ns3.markmonitor.com | — | — | — |
| ns4.markmonitor.com | — | — | — |
| ns5.markmonitor.com | — | — | — |
| ns6.markmonitor.com | — | — | — |
| ns7.markmonitor.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 217.195.177.9 | — | — | AS31027 | GlobalConnect A/S | 217.195.176.0/20 | 🇩🇰 Denmark | — |
| www | 217.195.177.9 (AS31027) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxdomain |
| Field | Value |
|---|---|
| Serial | 2024040501 |
| Primary NS (MNAME) | ns1.markmonitor.com |
| Responsible (RNAME) | hostmaster@markmonitor.com |
| Refresh | 86400s |
| Retry | 3600s |
| Expire | 2592000s |
| Minimum (neg-cache TTL) | 172800s |
| Field | Value |
|---|---|
| Registrar | MarkMonitor Inc. |
| Registered | 2011-04-01 |
| Expires | 2027-04-30 (189d) |
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 |
|---|---|---|---|
| 2026-10-21 15:35:25 | 1396ms | 7 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-01 00:29:10 | 1982ms | 7 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-27 19:25:09 | 1866ms | 7 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-27 20:45:57 | 2327ms | 7 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-20 23:04:13 | 783ms | 7 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-16 15:05:50 shown | 414ms | 7 NS 1 A 0 MX | 🔒 Secure |