astronomy.dk

📜 Historical scan 2026-06-16 14:01:18 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

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. Mail is handled by smtp.secureserver.net, mailstore1.secureserver.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.

🖥️ Nameservers#

2 records 372ms

Nameserver	IP addresses	PTR	ASN / ISP
ns61.domaincontrol.com	—	—	—
ns62.domaincontrol.com	—	—	—

🌍 A Records#

1 records 378ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
132.148.237.163	—	163.237.148.132.host.secureserver.net	AS398101	—	—	—	—

📧 MX Records#

2 records 373ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	smtp.secureserver.net	92.204.80.20	sxplibsmtp-v01.prod.sxb1.secureserver.net	AS21499 Host Europe GmbH
10	—	mailstore1.secureserver.net	92.204.80.19	sxplibsmtp-v02.prod.sxb1.secureserver.net	AS21499 Host Europe GmbH

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 2620ms

TXT Record
D8238257

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-10 15:26:16

www CNAME	astronomy.dk (all on astronomy.dk) → 132.148.237.163 (AS398101)
www vs bare domain	Same network astronomy.dk: 132.148.237.163 (AS398101) www.astronomy.dk: 132.148.237.163 (AS398101)
Wildcard	No

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

540ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

318ms

Field	Value
Serial	2024052900
Primary NS (MNAME)	ns61.domaincontrol.com
Responsible (RNAME)	dns@jomax.net
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-13 14:02:16

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2016-10-13
Expires	2028-10-31 (745d)

🔗 Same registrant#

0 domains

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

📋 WHOIS#

⏱️ Lookup Timing#

372ms

378ms

373ms

AAAA

321ms

TXT

2620ms

CAA

357ms

HTTPS

341ms

TLSA

375ms

SOA

318ms

MTA-STS

388ms

DNSSEC

540ms

SRV

0ms

Total

4591ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 19:49:12	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 shown	4591ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-16 13:46:24	590ms	2 NS 1 A 2 MX	🔓 Insecure