nestegg.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 4 June 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 90.184.5.28 is hosted by Hiper A/S (AS203953) in Denmark. Mail is handled by smtp.google.com. 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 |
|---|---|---|---|---|---|---|---|
| 90.184.5.28 | 3600s | x5ab8051c.customers.hiper-net.dk | AS203953 | Hiper A/S | 90.184.0.0/15 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 90.184.5.28 |
| 🔶 Autoconfig | 90.184.5.28 |
| TXT Record |
|---|
| google-site-verification=OSEGwzKmKSffCqt0k3SkpjC3WKthSjKzZ73RduABHrs |
| www | 90.184.5.28 (AS203953) (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 |
| Selector | CNAME | Key |
|---|---|---|
| — | RSA · ~2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026101200 |
| 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 | 2014-06-04 |
| Expires | 2027-06-30 (252d) |
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).
| Domain | Registrar |
|---|---|
| helenehave.dk | Simply.com A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 11:26:29 shown | 646ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-01 15:15:43 | 715ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-29 14:53:05 | 1006ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-24 13:54:24 | 538ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-19 08:05:20 | 1346ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-16 21:44:35 | 1076ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-08 17:00:04 | 902ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-23 06:00:14 | 650ms | 4 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-17 13:17:03 | 675ms | 4 NS 0 A 0 MX | 🔒 Secure |