web500.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 30 August 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 194.88.216.58 is hosted by NetNordic Denmark A/S (AS59701) in Denmark. Mail is handled by mail2.nordjyske.dk, mail4.nordjyske.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 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 |
|---|---|---|---|---|---|---|---|
| 194.88.216.58 | 3600s | — | AS59701 | NetNordic Denmark A/S | 194.88.216.0/23 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail2.nordjyske.dk | 194.88.217.182 | mail2.nordjyske.dk | AS59701 NetNordic Denmark A/S |
| 20 | 3600s | mail4.nordjyske.dk | 194.88.217.182 | mail2.nordjyske.dk | AS59701 NetNordic Denmark A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 195.41.97.245 |
| 🔶 Autoconfig | 195.41.97.65 |
| www CNAME | web500.dk (all on web500.dk) → 194.88.216.58 (AS59701) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt |
| 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 | 2021111701 |
| Primary NS (MNAME) | ns1.curanet.dk |
| Responsible (RNAME) | hostmaster@curanet.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 1999-08-30 |
| Expires | 2027-09-30 (345d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 15:26:14 shown | 576ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-20 03:48:38 | 509ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-28 13:39:55 | 557ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-20 01:55:38 | 640ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-18 03:45:06 | 1003ms | 2 NS 1 A 2 MX | 🔒 Secure |