zeroh.dk

📜 Historical scan 2026-06-21 10:53:09 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

zeroh.dk is a .dk domain served by 6 nameservers (dns1.zaccodigitaltrustlabs.com, dns2.zaccodigitaltrustlabs.net, dns3.zaccodigitaltrustlabs.se and 3 more). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by smtp.jostedal.no. 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#

6 records 54ms

Nameserver	IP addresses	PTR	ASN / ISP
dns1.zaccodigitaltrustlabs.com	208.94.148.4	ns10.dnsmadeeasy.com	AS16552 Tiggee LLC
dns2.zaccodigitaltrustlabs.net	208.80.126.4	ns12.dnsmadeeasy.com	AS16552 Tiggee LLC
dns3.zaccodigitaltrustlabs.se	208.80.125.4	ns13.dnsmadeeasy.com	AS16552 Tiggee LLC
dns4.zaccodigitaltrustlabs.se	208.80.127.4	ns14.dnsmadeeasy.com	AS16552 Tiggee LLC
ns1.zaccodns.com	194.58.193.52 2a01:3f1:452::53	ns1.zaccodns.com ns1.zaccodns.com	AS8674 Netnod AB AS8674 Netnod AB
ns2.zaccodns.se	185.42.137.104 2a01:3f0:400::52	ns2.zaccodns.se ns2.zaccodns.se	AS8674 Netnod AB AS8674 Netnod AB

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 85ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	smtp.jostedal.no	217.17.211.26 2a04:2747:211::26	smtp.jostedal.no smtp.jostedal.no	AS31169 Sognenett AS AS31169 Sognenett AS

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 206ms

TXT Record
v=spf1 include:_spf.straumpost.no ~all

✉️ SPF#

Policy	Record (zeroh.dk)
~all (soft fail)	v=spf1 include:_spf.straumpost.no ~all

📨 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 2026-10-07 16:32:20

www	NXDOMAIN
www vs bare domain	Neither resolves zeroh.dk: no address www.zeroh.dk: no address
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

140ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

65ms

Field	Value
Serial	2026010104
Primary NS (MNAME)	dns1.zaccodigitaltrustlabs.com
Responsible (RNAME)	dns@digicertdns.com
Refresh	43200s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	180s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

54ms

39ms

85ms

AAAA

37ms

TXT

206ms

CAA

36ms

HTTPS

23ms

TLSA

124ms

SOA

65ms

MTA-STS

34ms

DNSSEC

140ms

SRV

140ms

Total

1230ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 09:19:27	1505ms	6 NS 0 A 1 MX	🔓 Insecure
2026-09-07 20:14:11	4950ms	6 NS 0 A 1 MX	🔓 Insecure
2026-08-27 05:33:52	1380ms	6 NS 0 A 1 MX	🔓 Insecure
2026-06-22 09:43:06	1177ms	6 NS 0 A 1 MX	❓ Unknown
2026-06-21 10:53:09 shown	1230ms	6 NS 0 A 1 MX	🔓 Insecure
2026-06-19 23:19:39	2202ms	6 NS 0 A 1 MX	🔓 Insecure
2026-06-17 11:35:36	1094ms	6 NS 0 A 1 MX	🔓 Insecure