zerohero.dk

📜 Historical scan 2026-08-19 08:50:48 · ← Latest scan

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

zerohero.dk is a registered .dk domain whose nameservers (ns01.one.com, ns02.one.com) 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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 167ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	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#

9199ms

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#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

167ms

179ms

172ms

AAAA

173ms

TXT

660ms

CAA

128ms

HTTPS

173ms

TLSA

121ms

SOA

49ms

MTA-STS

297ms

DNSSEC

9199ms

SRV

269ms

Total

10199ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 01:30:35	1366ms	2 NS 0 A 0 MX	❓ Unknown
2026-09-29 21:35:33	1226ms	2 NS 0 A 0 MX	❓ Unknown
2026-09-27 11:00:20	9954ms	2 NS 0 A 0 MX	❓ Unknown
2026-09-20 08:24:17	10059ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-27 17:18:16	10104ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-23 23:25:57	3361ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-22 11:55:48	2923ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-21 11:43:40	5250ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-20 11:20:25	4472ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-19 08:50:48 shown	10199ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-18 08:48:06	1718ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-17 07:54:29	3015ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-15 19:55:26	8701ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-14 19:08:25	16646ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-13 13:48:40	795ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-12 10:42:14	2623ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-10 19:07:31	8626ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-07 09:20:51	29164ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-29 17:04:08	10073ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-28 11:51:20	1490ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-27 05:05:59	8876ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-26 04:38:24	1279ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-25 04:06:43	27176ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-24 03:44:38	3971ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-23 01:51:03	974ms	2 NS 0 A 0 MX	❓ Unknown