alu-byggeri.dk

Records from scan: 2026-09-26 11:11:35 · 17232ms total · last checked 2026-10-19 09:34 (unchanged)

🧟 Lame delegation ⬇ Zone File 📜 Timeline & History ⚡ Scan Now

alu-byggeri.dk is a registered .dk domain whose nameservers (ns.gullestrupnet.dk, ns2.gullestrupnet.dk, ns5.gullestrupnet.dk) do not answer for it, so it is currently a lame delegation and does not resolve. It was already in the .dk zone when our tracking began on 16 June 2026. 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#

3 records 58ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.gullestrupnet.dk	82.165.189.144	gn51.gullestrupnet.dk	AS8560 IONOS SE
ns2.gullestrupnet.dk	82.165.203.134	mail51.gullestrupnet.dk	AS8560 IONOS SE
ns5.gullestrupnet.dk	82.165.124.183	—	AS8560 IONOS SE

🌍 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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9102ms

Check	Result
Validation Status	❓ Unknown (the delegated nameservers don't answer)
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxdomain

🏷️ SOA#

✗ No SOA record found

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

58ms

2055ms

110ms

AAAA

2057ms

TXT

567ms

CAA

4051ms

HTTPS

54ms

TLSA

67ms

SOA

33ms

MTA-STS

807ms

DNSSEC

9102ms

SRV

2169ms

Total

17232ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-26 11:11:35 shown	17232ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-24 00:13:36	16112ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-22 22:48:48	13534ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-21 22:41:24	22942ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-20 22:39:02	19604ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-19 21:36:37	11489ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-18 21:20:19	12160ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-17 05:52:11	12966ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-16 04:18:55	12591ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-14 19:27:25	20155ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-13 16:40:43	17323ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-12 05:47:18	13106ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-10 17:32:38	30322ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-09 12:30:36	16085ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-07 04:21:51	21895ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-30 16:13:14	15762ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-27 15:45:20	10948ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-26 15:31:45	26544ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-25 15:10:59	24416ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-24 14:41:25	11011ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-23 14:19:20	12721ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-22 10:06:11	16116ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-20 22:46:39	17680ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-19 18:07:27	10002ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-18 13:18:36	11005ms	3 NS 0 A 0 MX	❓ Unknown