duetten.dk

📜 Historical scan 2026-06-18 23:37:03  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

duetten.dk is a .dk domain served by 4 nameservers (ns1.nordicway.dk, ns2.nordicway.dk, ns3.nordicway.dk and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 142.132.143.218 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mail.duetten.dk. The zone is not DNSSEC-signed, publishes a 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#

4 records   273ms
NameserverIP addressesPTRASN / ISP
ns1.nordicway.dk 2a01:4f8:1c1a:a1e7::1
91.98.140.195		 —
static.195.140.98.91.clients.your-server.de		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns2.nordicway.dk 2a01:4f8:c012:4db6::1
49.13.80.249		 —
static.249.80.13.49.clients.your-server.de		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns3.nordicway.dk 2a01:4f8:c2c:d3c0::1
78.47.45.64		 ns3.nordicway.dk
ns3.nordicway.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns4.nordicway.dk 2a01:4f8:c010:24a2::1
78.47.56.84		 ns4.nordicway.dk
ns4.nordicway.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH

🌍 A Records#

1 records   244ms
IPTTLPTRASNISP / OrgCIDRCountryCity
142.132.143.218 3600s cp13.nordicway.dk AS24940 Hetzner Online GmbH 142.132.128.0/17 🇩🇪 Germany Falkenstein

📧 MX Records#

1 records   252ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s mail.duetten.dk 142.132.143.218 cp13.nordicway.dk AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   600ms
TXT Record
v=spf1 +a +mx +ip4:142.132.143.218 include:relay.mailchannels.net ~all

✉️ SPF#

PolicyRecord (duetten.dk)
~all (soft fail) v=spf1 +a +mx +ip4:142.132.143.218 include:relay.mailchannels.net ~all

📨 DMARC#

PolicyRecord (_dmarc.duetten.dk)
p=none (monitor only) v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400

📬 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 07:24:04
www104.21.87.179 172.67.170.127 2606:4700:3033::6815:57b3 2606:4700:3037::ac43:aa7f (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.duetten.dk 1IWWXtV_fxbG59c7NC6RKxp5jKuL9C3dGSwjxE-vFAY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

419ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2026061806
Primary NS (MNAME)ns1.nordicway.dk
Responsible (RNAME)server@nordicway.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

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

⏱️ Lookup Timing#

NS
273ms
A
244ms
MX
252ms
AAAA
201ms
TXT
600ms
CAA
263ms
HTTPS
279ms
TLSA
268ms
SOA
0ms
MTA-STS
340ms
DNSSEC
419ms
SRV
350ms
Total
2765ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-10 05:53:45 1943ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-03 13:43:48 979ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-01 07:01:30 1340ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-26 12:23:23 2390ms 2 NS 2 A 0 MX 🔓 Insecure
2026-07-04 20:40:12 4871ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-29 03:41:12 1318ms 4 NS 1 A 1 MX 🔓 Insecure
2026-06-20 21:43:35 1101ms 4 NS 1 A 1 MX 🔓 Insecure
2026-06-18 23:37:03 shown 2765ms 4 NS 1 A 1 MX 🔓 Insecure
2026-06-17 04:55:07 621ms 4 NS 1 A 1 MX 🔓 Insecure
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