buildstructor.dk

📜 Historical scan 2026-06-16 17:43:07 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

buildstructor.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 26 March 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is DNSSEC-signed and validates, 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 80ms

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

🌍 A Records#

🌍

No A records found

📧 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#

📝

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 2026-10-09 18:29:46

www CNAME	buildstructor-web.fly.dev (all on fly.dev) → 66.241.125.14 2a09:8280:1::10a:ba23:0 (AS40509)
www vs bare domain	Same network buildstructor.dk: 66.241.125.14 2a09:8280:1::10a:ba23:0 (AS40509) www.buildstructor.dk: 66.241.125.14 2a09:8280:1::10a:ba23:0 (AS40509)
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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

70ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

44ms

Field	Value
Serial	2026032601
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 2026-10-04 13:10:50

Field	Value
Registrar	Simply.com A/S
Registered	2026-03-26
Expires	2027-03-25 (158d)

📋 WHOIS#

⏱️ Lookup Timing#

80ms

31ms

46ms

AAAA

79ms

TXT

162ms

CAA

43ms

HTTPS

79ms

TLSA

40ms

SOA

44ms

MTA-STS

46ms

DNSSEC

70ms

SRV

0ms

Total

308ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 12:14:39	2521ms	3 NS 1 A 0 MX	🔒 Secure
2026-09-27 11:25:31	461ms	3 NS 1 A 0 MX	🔒 Secure
2026-09-25 22:22:25	516ms	3 NS 1 A 0 MX	🔒 Secure
2026-09-24 22:02:25	1393ms	3 NS 1 A 0 MX	🔒 Secure
2026-08-27 13:34:59	551ms	3 NS 1 A 0 MX	🔒 Secure
2026-08-26 20:32:54	436ms	3 NS 1 A 0 MX	🔒 Secure
2026-08-12 01:39:24	2050ms	3 NS 1 A 0 MX	🔒 Secure
2026-06-27 08:16:08	1666ms	3 NS 1 A 0 MX	🔒 Secure
2026-06-19 22:12:42	646ms	3 NS 1 A 0 MX	🔒 Secure
2026-06-16 17:43:07 shown	308ms	3 NS 0 A 0 MX	🔒 Secure
2026-06-16 17:40:53	354ms	3 NS 0 A 0 MX	🔒 Secure