newheartvalve.dk is a .dk domain served by 2 nameservers (dns1.cscdns.net, dns2.cscdns.net). It was registered on 23 January 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 18.216.245.174 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by custmx.cscdns.net. The zone is not DNSSEC-signed, 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 |
|---|---|---|---|---|---|---|---|
| 18.216.245.174 | 14400s | ec2-18-216-245-174.us-east-2.compute.amazonaws.com | AS16509 | Amazon.com, Inc. | 18.216.0.0/13 | 🇺🇸 United States | Columbus |
| 3.14.236.247 | 14400s | ec2-3-14-236-247.us-east-2.compute.amazonaws.com | AS16509 | Amazon.com, Inc. | 3.8.0.0/13 | 🇺🇸 United States | Columbus |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 14400s | custmx.cscdns.net | 198.58.121.58 | — | AS63949 Akamai Connected Cloud |
| www CNAME | edwards-geo.txproxy.com (all on txproxy.com) |
| www vs bare domain | Same network newheartvalve.dk: 18.216.245.174 3.14.236.247 (AS16509) www.newheartvalve.dk: 13.237.207.231 13.55.122.230 (AS16509) |
| 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 | 2018012206 |
| Primary NS (MNAME) | dns1.cscdns.net |
| Responsible (RNAME) | hostmaster@cscdns.net |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 14400s |
| Field | Value |
|---|---|
| Registrar | CSC Digital Brand Service, Inc |
| Registered | 2018-01-23 |
| Expires | 2027-01-31 (104d) |
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 |
|---|---|
| thisistavitoday.dk | CSC Digital Brand Service, Inc |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 04:59:39 shown | 729ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-10-01 02:04:57 | 573ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-14 04:29:06 | 604ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-28 00:34:55 | 1044ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-24 19:14:39 | 2549ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-18 00:31:01 | 1312ms | 2 NS 2 A 1 MX | ⚠️ Bogus |