assensbibliotek.dk is a .dk domain served by 5 nameservers (ns10.dnsarea.com, ns6.dnsarea.com, ns7.dnsarea.com and 2 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.72.21.249 is hosted by Cibicom A/S (AS3342) 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 our latest 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 |
|---|---|---|---|---|---|---|---|
| 178.72.21.249 | 86400s | abraham.webhot.dk | AS3342 | Cibicom A/S | 178.72.16.0/21 | 🇩🇰 Denmark | — |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (assensbibliotek.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| www | 178.72.21.249 (AS3342) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 0/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2025020409 |
| Primary NS (MNAME) | ns6.dnsarea.com |
| Responsible (RNAME) | hostmaster@dnsarea.com |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 18:28:04 shown | 586ms | 5 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-27 23:01:45 | 15895ms | 5 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-24 21:28:53 | 12396ms | 5 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-23 20:40:48 | 21582ms | 5 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-18 21:06:57 | 13542ms | 5 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-21 14:23:46 | 419ms | 5 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-16 13:45:32 | 2568ms | 5 NS 1 A 0 MX | 🔒 Secure |