avantrental.dk is a .dk domain served by 2 nameservers (ns1.dns.services, ns2.dns.services). It was registered on 20 November 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.235.100.52 is hosted by KIKKENBORG FIBER & IT ApS (AS198473) in Denmark. Mail is handled by mailscanner1.kbds.dk, mailscanner2.kbds.dk and 1 more. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 91.235.100.52 | 43200s | — | AS198473 | KIKKENBORG FIBER & IT ApS | 91.235.100.0/24 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | mailscanner1.kbds.dk | 91.235.100.21 | mailscanner1.kbds.dk | AS198473 KIKKENBORG FIBER & IT ApS |
| 10 | 43200s | mailscanner2.kbds.dk | 91.235.100.22 | mailscanner2.kbds.dk | AS198473 KIKKENBORG FIBER & IT ApS |
| 10 | 43200s | mailscanner3.kbds.dk | 91.235.100.23 | mailscanner3.kbds.dk | AS198473 KIKKENBORG FIBER & IT ApS |
| www | 91.235.100.52 (AS198473) (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 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2022032109 |
| Primary NS (MNAME) | ns1.dns.services |
| Responsible (RNAME) | post@dns.services |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 1814400s |
| Minimum (neg-cache TTL) | 7200s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2019-11-20 |
| Expires | 2027-11-30 (399d) |
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 |
|---|---|---|---|
| 2026-09-30 03:05:40 | 496ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-26 15:36:33 | 495ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-19 00:58:17 | 524ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-14 16:01:03 | 3185ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-08-27 00:45:16 | 636ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-25 03:27:02 shown | 751ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-20 06:47:29 | 594ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-16 13:54:24 | 764ms | 2 NS 1 A 3 MX | 🔒 Secure |