strukturlab.dk

📜 Historical scan 2026-08-23 00:22:27  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

strukturlab.dk is a .dk domain served by 4 nameservers (ns1.nordicway.dk, ns2.nordicway.dk, ns3.nordicway.dk and 1 more). It was registered on 20 February 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 144.76.168.29 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mail.strukturlab.dk. The zone is DNSSEC-signed and validates, publishes a 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#

4 records   93ms
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   133ms
IPTTLPTRASNISP / OrgCIDRCountryCity
144.76.168.29 3600s cp15.nordicway.dk AS24940 Hetzner Online GmbH 144.76.0.0/16 🇩🇪 Germany Falkenstein

📧 MX Records#

1 records   111ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s mail.strukturlab.dk 144.76.168.29
2a01:4f8:200:442e::2		 cp15.nordicway.dk
cp15.nordicway.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

1 records   109ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:200:442e::2 3600s cp15.nordicway.dk AS24940 Hetzner Online GmbH 2a01:4f8:0:0:0:0:0:0/31 🇩🇪 Germany Falkenstein

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   496ms
TXT Record
v=spf1 ip4:144.76.168.29 +a +mx +ip4:148.251.244.167 include:relay.mailchannels.net ~all

✉️ SPF#

PolicyRecord (strukturlab.dk)
~all (soft fail) v=spf1 ip4:144.76.168.29 +a +mx +ip4:148.251.244.167 include:relay.mailchannels.net ~all

📨 DMARC#

PolicyRecord (_dmarc.strukturlab.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 2026-10-23 15:56:49
www CNAMEstrukturlab.dk (all on strukturlab.dk)
www vs bare domainSame network
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found
SelectorCNAMEKey
default — RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.strukturlab.dk FtMjTVI7LMFq4QLXs0KxIldwTPftKqRWeM8VsDqU_dY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

286ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2026082201
Primary NS (MNAME)ns1.nordicway.dk
Responsible (RNAME)server@nordicway.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-23 16:08:53
FieldValue
Registrarnordicway ApS
Registered2026-02-20
Expires2027-02-19 (117d)

🔗 Same registrant#

4 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
adaptivenav.dkPunktum dk A/S (direct)
eriklacour.dkPunktum dk A/S (direct)
marcoman.dknordicway ApS
tandemrekord.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
93ms
A
133ms
MX
111ms
AAAA
109ms
TXT
496ms
CAA
130ms
HTTPS
108ms
TLSA
170ms
SOA
0ms
MTA-STS
166ms
DNSSEC
286ms
SRV
200ms
Total
3073ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-23 15:56:49 572ms 4 NS 1 A 1 MX 🔒 Secure
2026-10-08 08:41:53 585ms 4 NS 1 A 1 MX 🔒 Secure
2026-10-04 09:36:32 572ms 4 NS 1 A 1 MX 🔒 Secure
2026-09-30 01:11:30 622ms 4 NS 1 A 1 MX 🔒 Secure
2026-09-24 06:46:37 9652ms 4 NS 1 A 1 MX 🔒 Secure
2026-08-23 00:22:27 shown 3073ms 4 NS 1 A 1 MX 🔒 Secure
2026-07-21 18:10:26 17151ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-29 12:40:31 959ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-27 18:03:53 1478ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-25 14:09:56 1425ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-20 05:28:08 1203ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-17 17:24:30 1589ms 4 NS 1 A 1 MX 🔒 Secure
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