aristanetworks.dk is a .dk domain served by 2 nameservers (eleanor.ns.cloudflare.com, piers.ns.cloudflare.com). It was registered on 8 September 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is not DNSSEC-signed, publishes a 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.
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (aristanetworks.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.aristanetworks.dk) |
|---|---|
| p=reject | v=DMARC1;p=reject;sp=reject;adkim=s;aspf=s |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves aristanetworks.dk: no address www.aristanetworks.dk: no address |
| Wildcard | No |
DNS lookups: 0/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2413739198 |
| Primary NS (MNAME) | eleanor.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | 101domain GRS Limited |
| Registered | 2023-09-08 |
| Expires | 2027-09-07 (324d) |
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 |
|---|---|
| aristanetwork.dk | 101domain GRS Limited |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 20:32:31 shown | 437ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-30 02:42:15 | 441ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-07 17:46:40 | 448ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-31 03:29:33 | 1406ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-28 19:20:08 | 1142ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-27 17:41:10 | 482ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-16 16:59:58 | 6360ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-07-04 22:50:19 | 4499ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-28 00:46:08 | 809ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-25 21:07:56 | 741ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-20 21:08:38 | 615ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-20 18:39:04 | 1131ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 16:06:43 | 756ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-19 14:02:07 | 1039ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-16 13:39:10 | 435ms | 2 NS 0 A 0 MX | 🔓 Insecure |