econstructor.dk

Records from scan: 2026-08-27 14:33:39 · 696ms total · last checked 2026-10-17 13:04 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

econstructor.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 31 January 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 20.50.64.8 is hosted by Microsoft Corporation (AS8075) in Ireland. Mail is handled by mail.econstructor.dk. The zone is DNSSEC-signed and validates, 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.

🖥️ Nameservers#

2 records 43ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
20.50.64.8	3600s	—	AS8075	Microsoft Corporation	20.48.0.0/12	🇮🇪 Ireland	Dublin

📧 MX Records#

1 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.econstructor.dk	20.50.64.8	—	AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	20.50.64.8
🔶 Autoconfig	20.50.64.8

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 185ms

TXT Record
econstructor01.azurewebsites.net

✉️ 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#

checked 2026-10-10 21:12:28

www CNAME	econstructor-01.azurewebsites.net (all on azurewebsites.net) → 20.50.64.8 (AS8075)
www vs bare domain	Same network econstructor.dk: 20.50.64.8 (AS8075) www.econstructor.dk: 20.50.64.8 (AS8075)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

127ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2021123002
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-06 02:54:48

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2005-01-31
Expires	2027-01-31 (105d)

📋 WHOIS#

⏱️ Lookup Timing#

43ms

47ms

42ms

AAAA

47ms

TXT

185ms

CAA

59ms

HTTPS

57ms

TLSA

62ms

SOA

0ms

MTA-STS

86ms

DNSSEC

127ms

SRV

82ms

Total

696ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-08-27 14:33:39 shown	696ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 02:20:03	2577ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 23:31:05	672ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 05:50:51	447ms	2 NS 1 A 1 MX	🔒 Secure