konstrukt.dk

📜 Historical scan 2026-06-18 02:24:34 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

konstrukt.dk is a .dk domain served by 3 nameservers (ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com). It was registered on 9 January 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 192.30.252.153 is hosted by GitHub, Inc. (AS36459) in United States. 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#

3 records 63ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.digitalocean.com	172.64.52.210 2606:4700:52::ac40:34d2	ns1.digitalocean.com ns1.digitalocean.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ns2.digitalocean.com	172.64.53.21 2606:4700:5a::ac40:3515	ns2.digitalocean.com ns2.digitalocean.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ns3.digitalocean.com	172.64.49.209 2606:4700:52::ac40:31d1	ns3.digitalocean.com ns3.digitalocean.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 69ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
192.30.252.153	—	lb-192-30-252-153-iad.github.com	AS36459	GitHub, Inc.	192.30.252.0/22	🇺🇸 United States	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	konstrukt.dk → 192.30.252.153
🔶 Autoconfig	konstrukt.dk → 192.30.252.153

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ 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 2026-10-08 20:13:13

www CNAME	konstrukt.dk (all on konstrukt.dk) → 192.30.252.153 (AS36459)
www vs bare domain	Same network konstrukt.dk: 192.30.252.153 (AS36459) www.konstrukt.dk: 192.30.252.153 (AS36459)
Wildcard	Yes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

153ms

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

🏷️ SOA#

81ms

Field	Value
Serial	0
Primary NS (MNAME)	ns1.digitalocean.com
Responsible (RNAME)	hostmaster@konstrukt.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-06 23:04:53

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2004-01-09
Expires	2027-01-31 (103d)

📋 WHOIS#

⏱️ Lookup Timing#

63ms

69ms

73ms

AAAA

70ms

TXT

300ms

CAA

70ms

HTTPS

71ms

TLSA

310ms

SOA

81ms

MTA-STS

64ms

DNSSEC

153ms

SRV

268ms

Total

968ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 18:03:20	753ms	3 NS 1 A 0 MX	🔓 Insecure
2026-09-30 02:51:06	810ms	3 NS 1 A 0 MX	🔓 Insecure
2026-09-23 15:21:04	966ms	3 NS 1 A 0 MX	🔓 Insecure
2026-09-02 03:52:46	1138ms	3 NS 1 A 0 MX	🔓 Insecure
2026-08-27 14:21:28	829ms	3 NS 1 A 0 MX	🔓 Insecure
2026-06-20 19:30:53	2361ms	3 NS 1 A 0 MX	🔓 Insecure
2026-06-20 12:33:27	758ms	3 NS 1 A 0 MX	🔓 Insecure
2026-06-18 02:24:34 shown	968ms	3 NS 1 A 0 MX	🔓 Insecure