cybersource.dk is a .dk domain served by 3 nameservers (ns1.dnsvisa.com, ns2.dnsvisa.com, ns3.dnsvisa.com). It was registered on 15 August 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 172.65.64.16 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, 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 |
|---|---|---|---|---|---|---|---|
| 172.65.64.16 | 300s | — | AS13335 | Cloudflare, Inc. | 172.65.0.0/16 | — | — |
| 172.65.64.17 | 300s | — | AS13335 | Cloudflare, Inc. | 172.65.0.0/16 | — | — |
| TXT Record |
|---|
| 0 contactemail hostmaster@visa.com |
| Flags | Tag | Value |
|---|---|---|
| 0 | iodef | mailto:hostmaster@visa.com |
| www | NXDOMAIN |
| www vs bare domain | www does not resolve (all like this) |
| Wildcard | No |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2362080809 |
| Primary NS (MNAME) | ns1.dnsvisa.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2012-08-15 |
| Expires | 2027-08-31 (315d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 02:56:13 | 458ms | 3 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-30 11:26:36 | 1577ms | 3 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-27 15:02:28 shown | 1071ms | 3 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-28 16:58:24 | 1344ms | 3 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-24 18:34:52 | 577ms | 3 NS 2 A 0 MX | ❓ Unknown |
| 2026-06-16 23:25:11 | 373ms | 3 NS 2 A 0 MX | 🔓 Insecure |