simonvu.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 11 January 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.186.53.132 is hosted by FIBIA P/S (AS44869) in Denmark. Mail is handled by simonvu.dk. 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 |
|---|---|---|---|---|---|---|---|
| 5.186.53.132 | 3600s | 5.186.53.132.static.fibianet.dk | AS44869 | FIBIA P/S | 5.186.0.0/16 | 🇩🇰 Denmark | Aarhus |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | simonvu.dk | 5.186.53.132 | 5.186.53.132.static.fibianet.dk | AS44869 FIBIA P/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 5.186.53.132 |
| 🔶 Autoconfig | 5.186.53.132 |
| www | 5.186.53.132 (AS44869) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2020072990 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2014-01-11 |
| Expires | 2027-01-31 (95d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 05:55:36 | 1446ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 16:32:25 | 643ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-29 16:24:06 | 580ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-31 22:48:00 | 540ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-27 23:27:23 | 1408ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-26 01:58:25 | 1002ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-25 04:56:36 | 714ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-23 11:11:16 shown | 4447ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-22 06:18:21 | 1002ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 23:31:17 | 779ms | 4 NS 1 A 1 MX | 🔒 Secure |