nrg.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 19 November 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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 |
|---|---|---|---|---|---|---|---|
| 199.34.228.78 | — | pages-custom-30.weebly.com | AS27647 | — | — | — | — |
| www | 199.34.228.78 (AS27647) (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 | Punktum dk A/S (direct) |
| Registered | 2015-11-19 |
| Expires | 2028-07-31 (651d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 19:42:07 | 700ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-26 19:09:47 | 451ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-27 14:02:11 | 1224ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-25 13:29:57 | 566ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-24 12:47:40 | 765ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-22 06:06:51 | 967ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 15:51:22 shown | 613ms | 4 NS 1 A 0 MX | 🔒 Secure |