astronomy.dk is a .dk domain served by 2 nameservers (ns61.domaincontrol.com, ns62.domaincontrol.com). It was registered on 13 October 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 132.148.237.163 is hosted by GoDaddy.com, LLC (AS398101) in United States. Mail is handled by smtp.secureserver.net, mailstore1.secureserver.net. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 132.148.237.163 | 10800s | 163.237.148.132.host.secureserver.net | AS398101 | GoDaddy.com, LLC | 132.148.224.0/19 | 🇺🇸 United States | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 3600s | smtp.secureserver.net | 92.204.80.20 | sxplibsmtp-v01.prod.sxb1.secureserver.net | AS21499 Host Europe GmbH |
| 10 | 3600s | mailstore1.secureserver.net | 92.204.80.19 | sxplibsmtp-v02.prod.sxb1.secureserver.net | AS21499 Host Europe GmbH |
| TXT Record |
|---|
| D8238257 |
| v=spf1 include:secureserver.net -all |
| Policy | Record (astronomy.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:secureserver.net -all |
| Policy | Record (_dmarc.astronomy.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc_rua@onsecureserver.net; adkim=r; aspf=r; |
| www CNAME | astronomy.dk (all on astronomy.dk) |
| www vs bare domain | Same network |
| Wildcard | No |
DNS lookups: 3/10 · 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 | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026092802 |
| Primary NS (MNAME) | ns61.domaincontrol.com |
| Responsible (RNAME) | dns@jomax.net |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2016-10-13 |
| Expires | 2028-10-31 (745d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-29 19:49:12 shown | 1682ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-27 19:32:43 | 758ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-24 20:00:44 | 934ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-23 10:48:04 | 1351ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-22 11:24:53 | 1192ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 07:36:22 | 1041ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-16 14:01:18 | 4591ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-16 13:46:24 | 590ms | 2 NS 1 A 2 MX | 🔓 Insecure |