astmanet.dk is a .dk domain served by 4 nameservers (ns-1317.awsdns-36.org, ns-1740.awsdns-25.co.uk, ns-25.awsdns-03.com and 1 more). It was registered on 23 June 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail-fwd.rapidsite.net. 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns-1317.awsdns-36.org | — | — | — |
| ns-1740.awsdns-25.co.uk | — | — | — |
| ns-25.awsdns-03.com | — | — | — |
| ns-953.awsdns-55.net | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 194.100.4.237 | — | — | AS16086 | — | — | — | Vantaa |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 50 | — | mail-fwd.rapidsite.net | — | — | — |
| 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 | 1 |
| Primary NS (MNAME) | ns-1317.awsdns-36.org |
| Responsible (RNAME) | awsdns-hostmaster@amazon.com |
| Refresh | 7200s |
| Retry | 900s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | MarkMonitor Inc. |
| Registered | 1998-06-23 |
| Expires | 2027-06-30 (256d) |
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 |
|---|---|
| criticalcare.dk | MarkMonitor Inc. |
| easyhaler.dk | MarkMonitor Inc. |
| medicare.dk | MarkMonitor Inc. |
| menopausenet.dk | MarkMonitor Inc. |
| removax.dk | MarkMonitor Inc. |
| simdax.dk | MarkMonitor Inc. |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 15:30:33 | 3863ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-28 02:39:11 | 12837ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-25 18:49:20 | 4502ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-25 08:50:45 | 3812ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-24 21:47:08 | 9474ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-23 20:59:30 | 913ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-23 16:37:03 | 4670ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-22 11:49:11 | 1139ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-16 14:01:41 shown | 5234ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-16 13:46:28 | 2552ms | 4 NS 1 A 1 MX | 🔓 Insecure |