hydrotac.dk

📜 Historical scan 2026-06-17 13:51:18  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

hydrotac.dk is a .dk domain served by 2 nameservers (pdns1.cscdns.net, pdns2.cscdns.net). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.184.100.43 is hosted by Datagroup Se (AS198333) in Germany. 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#

2 records   74ms
NameserverIP addressesPTRASN / ISP
pdns1.cscdns.net 156.154.130.100
2610:a1:1022::100		 ns3.ascio.net
ns.domainnetwork.se		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
pdns2.cscdns.net 156.154.131.100
2610:a1:1023::100		 pdns2.cscdns.net
ns4.ascio.net		 AS12008 Vercara, LLC
AS12008 Vercara, LLC

🌍 A Records#

1 records   115ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.184.100.43 — — AS198333 Datagroup Se 185.184.100.0/22 🇩🇪 Germany —

📧 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 11:34:37
www CNAMEhydrotac.dk (all on hydrotac.dk)
www vs bare domainSame network
hydrotac.dk: 185.184.100.43 (AS198333)
www.hydrotac.dk: 185.184.100.43 (AS198333)
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

287ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

73ms
FieldValue
Serial2012110635
Primary NS (MNAME)dns1.hartmann.info
Responsible (RNAME)dns-admins@hartmann.info
Refresh10000s
Retry1800s
Expire604800s
Minimum (neg-cache TTL)180s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup
📋 WHOIS#

⏱️ Lookup Timing#

NS
74ms
A
115ms
MX
57ms
AAAA
62ms
TXT
534ms
CAA
65ms
HTTPS
67ms
TLSA
397ms
SOA
73ms
MTA-STS
185ms
DNSSEC
287ms
SRV
0ms
Total
1931ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 11:34:37 697ms 2 NS 1 A 0 MX 🔓 Insecure
2026-10-02 23:27:48 559ms 2 NS 1 A 0 MX 🔓 Insecure
2026-06-17 13:51:18 shown 1931ms 2 NS 1 A 0 MX 🔓 Insecure
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