astellas.dk is a .dk domain served by 7 nameservers (ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com and 4 more). It was registered on 24 May 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 23.96.32.128 is hosted by Microsoft Corporation (AS8075) in United States. Mail is handled by bh.markmonitor.com. 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 |
|---|---|---|---|---|---|---|---|
| 23.96.32.128 | 86400s | — | AS8075 | Microsoft Corporation | 23.96.0.0/14 | 🇺🇸 United States | Washington |
| 40.71.11.150 | 86400s | — | AS8075 | Microsoft Corporation | 40.68.0.0/14 | 🇺🇸 United States | Washington |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 10800s | bh.markmonitor.com | — | — | — |
| TXT Record |
|---|
| _744h2h06w8b12lu6j5jncfek1ld3wjf |
| www CNAME | astellas-dk.azurewebsites.net (all on azurewebsites.net) → 23.96.32.128 (AS8075) |
| www vs bare domain | Same network |
| 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 | 2026102101 |
| Primary NS (MNAME) | ns1.markmonitor.com |
| Responsible (RNAME) | hostmaster@markmonitor.com |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | MarkMonitor Inc. |
| Registered | 2004-05-24 |
| Expires | 2027-05-31 (220d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-21 21:59:31 shown | 5038ms | 7 NS 2 A 1 MX | 🔓 Insecure |
| 2026-10-04 02:59:09 | 1246ms | 7 NS 2 A 1 MX | 🔓 Insecure |
| 2026-10-02 00:24:48 | 2607ms | 7 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-30 00:13:50 | 2287ms | 7 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-27 15:44:03 | 1998ms | 7 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-25 21:54:22 | 2634ms | 7 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-22 06:21:19 | 729ms | 7 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-21 02:08:20 | 576ms | 7 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-16 13:54:42 | 1826ms | 7 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-16 13:46:06 | 598ms | 7 NS 2 A 1 MX | 🔓 Insecure |