isotapes.dk

📜 Historical scan 2026-07-27 19:44:16 · ← Latest scan

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

isotapes.dk is a registered .dk domain whose nameservers (ns01.proisp.no, ns02.proisp.no) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 25 September 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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#

2 records 95ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.proisp.no	195.206.121.17 2001:67c:28cc::17	ns01.proisp.no ns01.proisp.no	AS197495 One.com A/S AS197495 One.com A/S
ns02.proisp.no	185.10.11.17 2001:67c:3c0::17	ns02.proisp.no ns02.proisp.no	AS51468 One.com A/S AS51468 One.com A/S

🌍 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#

155ms

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: failure

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-07 11:27:33

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2024-09-25
Expires	2027-09-24 (334d)

📋 WHOIS#

⏱️ Lookup Timing#

95ms

86ms

AAAA

99ms

TXT

1540ms

CAA

62ms

HTTPS

118ms

TLSA

42ms

SOA

46ms

MTA-STS

66ms

DNSSEC

155ms

SRV

8096ms

Total

8727ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 07:31:03	30935ms	2 NS 0 A 0 MX	❓ Unknown
2026-10-01 00:31:12	1328ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-23 15:58:29	3255ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-22 15:28:09	4893ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-21 15:23:14	1051ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-20 15:15:12	3006ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-19 14:29:46	1646ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-18 14:26:30	972ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-17 04:36:11	1682ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-15 00:06:22	10170ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-13 11:24:52	3362ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-11 23:06:19	846ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-09 17:14:01	45711ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-07 12:41:10	10190ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-31 04:15:22	1146ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-27 19:44:16 shown	8727ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-26 19:15:51	1125ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-25 18:45:22	9135ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-24 18:23:05	29464ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-23 15:11:52	2843ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-22 14:07:36	17038ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-21 07:31:08	10157ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-20 05:18:55	846ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-19 04:35:44	867ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-17 22:20:24	10125ms	2 NS 0 A 0 MX	❓ Unknown