asterionshus.dk

📜 Historical scan 2026-06-16 13:50:54 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

asterionshus.dk is a .dk domain served by 4 nameservers (ns1.dotserv.com, ns1.dotserv.net, ns2.dotserv.com and 1 more). It was registered on 7 June 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by ispc4.dotserv.com. The zone is not DNSSEC-signed, 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#

4 records 406ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dotserv.com	—	—	—
ns1.dotserv.net	—	—	—
ns2.dotserv.com	—	—	—
ns2.dotserv.net	—	—	—

🌍 A Records#

1 records 364ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.20.217.104	—	v1005.dotserv.com	AS21060	—	—	—	—

📧 MX Records#

1 records 358ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	ispc4.dotserv.com	178.20.216.14	ispc4.dotserv.com	AS21060 Atea A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 530ms

TXT Record
v=spf1 include:_spf.dotserv.com -all

✉️ SPF#

Policy	Record (asterionshus.dk)
-all (hard fail)	v=spf1 include:_spf.dotserv.com -all

📨 DMARC#

Policy	Record (_dmarc.asterionshus.dk)
p=reject	v=DMARC1; p=reject;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

2 records 357ms

Flags	Tag	Value
0	issue	comodoca.com
0	issue	letsencrypt.org

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-08 05:17:13

www	178.20.217.104 (AS21060) (address records, no CNAME)
www vs bare domain	Same network asterionshus.dk: 178.20.217.104 (AS21060) www.asterionshus.dk: 178.20.217.104 (AS21060)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

567ms

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

🏷️ SOA#

364ms

Field	Value
Serial	1284116790
Primary NS (MNAME)	ns1.dotserv.com
Responsible (RNAME)	hostmaster@dotserv.com
Refresh	14400s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	900s

📋 Registration#

WHOIS fetched 2026-10-09 17:05:09

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2002-06-07
Expires	2027-06-30 (256d)

📋 WHOIS#

⏱️ Lookup Timing#

406ms

364ms

358ms

AAAA

403ms

TXT

530ms

CAA

357ms

HTTPS

354ms

TLSA

176ms

SOA

364ms

MTA-STS

395ms

DNSSEC

567ms

SRV

0ms

Total

1341ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-07-02 00:30:27	2554ms	4 NS 1 A 1 MX	🔓 Insecure
2026-07-02 00:29:20	805ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-16 13:50:54 shown	1341ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-16 13:46:34	2635ms	4 NS 1 A 1 MX	🔓 Insecure