helt-arildsen.dk

📜 Historical scan 2026-06-20 14:54:26  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

helt-arildsen.dk is a .dk domain served by 3 nameservers (ns.second-ns.com, ns1.your-server.de, ns3.second-ns.de). It was registered on 22 April 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 213.133.104.21 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by www21.your-server.de. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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#

3 records   110ms
NameserverIP addressesPTRASN / ISP
ns.second-ns.com 213.239.204.242
2a01:4f8:0:a101::b:1		 ns.second-ns.com
ns.second-ns.com		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns1.your-server.de 213.133.100.102
2a01:4f8:0:1::5ddc:1		 ns1.your-server.de
ns1.your-server.de		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns3.second-ns.de 193.47.99.4
2001:67c:192c::add:b3		 ns3.second-ns.de
ns3.second-ns.de		 AS12337 noris network AG
AS12337 noris network AG

🌍 A Records#

1 records   45ms
IPTTLPTRASNISP / OrgCIDRCountryCity
213.133.104.21 7200s www21.your-server.de AS24940 Hetzner Online GmbH 213.133.96.0/19 🇩🇪 Germany Nuremberg

📧 MX Records#

1 records   78ms
PriorityTTLMail ServerIP addressesPTRASN
10 7200s www21.your-server.de 213.133.104.21
2a01:4f8:d0a:2162::2		 www21.your-server.de
www21.your-server.de		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔶 Autoconfigmail.your-server.de → 78.46.5.205

🔷 AAAA Records (IPv6)#

1 records   112ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:d0a:2162::2 7200s www21.your-server.de AS24940 Hetzner Online GmbH 2a01:4f8:0:0:0:0:0:0/31 🇩🇪 Germany —

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

2 records   139ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 100 443 mail.your-server.de
_imaps._tcp 0 100 993 mail.your-server.de

📝 TXT Records#

1 records   321ms
TXT Record
v=spf1 +a +mx ?all

✉️ SPF#

PolicyRecord (helt-arildsen.dk)
?all (neutral) v=spf1 +a +mx ?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 2026-10-08 04:11:00
www213.133.104.21 2a01:4f8:d0a:2162::2 (AS24940) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ?all

  • warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

127ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

109ms
FieldValue
Serial2026042301
Primary NS (MNAME)ns1.your-server.de
Responsible (RNAME)postmaster@your-server.de
Refresh86400s
Retry10800s
Expire3600000s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-06 12:36:41
FieldValue
RegistrarDomeneshop AS
Registered2026-04-22
Expires2029-04-21 (908d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
110ms
A
45ms
MX
78ms
AAAA
112ms
TXT
321ms
CAA
117ms
HTTPS
131ms
TLSA
411ms
SOA
109ms
MTA-STS
83ms
DNSSEC
127ms
SRV
139ms
Total
987ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-03 01:01:27 858ms 3 NS 1 A 1 MX 🔓 Insecure
2026-08-26 16:07:51 1881ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-20 14:54:26 shown 987ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-17 11:21:23 719ms 3 NS 1 A 1 MX ⚠️ Bogus
2026-06-17 11:16:15 685ms 3 NS 1 A 1 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone