base31.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 2 August 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 74.63.233.164 is hosted by Limestone Networks, Inc. (AS46475) in United States. 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 |
|---|---|---|---|---|---|---|---|
| 74.63.233.164 | 3600s | 164-233-63-74.static.reverse.lstn.net | AS46475 | Limestone Networks, Inc. | 74.63.192.0/18 | 🇺🇸 United States | Los Angeles |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 74.63.233.164 |
| 🔶 Autoconfig | 74.63.233.164 |
| www | 195.242.130.174 (AS62121) (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 | 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 | 2025022501 |
| 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 | dns.services ApS |
| Registered | 2021-08-02 |
| Expires | 2027-08-31 (318d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-27 13:12:51 | 9368ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-03 15:36:49 | 561ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-23 12:41:21 shown | 1664ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-16 14:08:31 | 391ms | 4 NS 1 A 0 MX | 🔒 Secure |