asterias.dk

📜 Historical scan 2026-06-16 13:47:31 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

asterias.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 26 March 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is DNSSEC-signed and validates, publishes a 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#

3 records 430ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	—	—	—
ns2.simply.com	—	—	—
ns3.simply.com	—	—	—

🌍 A Records#

1 records 439ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.156.64	—	linux197.unoeuro.com	AS48854	—	—	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 668ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (asterias.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.asterias.dk)
p=reject	v=DMARC1; p=reject; sp=reject; rua=mailto:it@soestjerneskolen.dk

📬 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 07:08:48

www	93.191.156.64 (AS48854) (address records, no CNAME)
www vs bare domain	Same network asterias.dk: 93.191.156.64 (AS48854) www.asterias.dk: 93.191.156.64 (AS48854)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

638ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

375ms

Field	Value
Serial	2026022406
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-03 02:54:33

Field	Value
Registrar	Simply.com A/S
Registered	2002-03-26
Expires	2027-05-31 (225d)

📋 WHOIS#

⏱️ Lookup Timing#

430ms

439ms

432ms

AAAA

376ms

TXT

668ms

CAA

419ms

HTTPS

420ms

TLSA

144ms

SOA

375ms

MTA-STS

437ms

DNSSEC

638ms

SRV

0ms

Total

1533ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 02:31:43	1109ms	3 NS 1 A 0 MX	🔒 Secure
2026-09-30 01:33:10	408ms	3 NS 1 A 0 MX	🔒 Secure
2026-09-26 14:26:30	474ms	3 NS 1 A 0 MX	🔒 Secure
2026-06-24 00:26:42	1606ms	3 NS 1 A 0 MX	🔒 Secure
2026-06-22 21:19:41	891ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 00:42:02	1408ms	3 NS 1 A 0 MX	🔒 Secure
2026-06-16 13:47:31 shown	1533ms	3 NS 1 A 0 MX	🔒 Secure
2026-06-16 13:46:15	458ms	3 NS 1 A 0 MX	🔒 Secure