vorsprung.dk

Records from scan: 2026-10-09 00:08:52  ·  413ms total  ·  last checked 2026-10-17 11:06 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

vorsprung.dk is a .dk domain served by 4 nameservers (ns1-03.azure-dns.com, ns2-03.azure-dns.net, ns3-03.azure-dns.org and 1 more). It was registered on 24 October 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.249.218.176 is hosted by TDC Holding A/S (AS3292) in Denmark. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records   32ms
NameserverIP addressesPTRASN / ISP
ns1-03.azure-dns.com 13.107.236.3
2603:1061:0:700::3		 ns1-03.azure-dns.com
ns1-03.azure-dns.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns2-03.azure-dns.net 150.171.21.3
2620:1ec:8ec:700::3		 ns2-03.azure-dns.net
ns2-03.azure-dns.net		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns3-03.azure-dns.org 204.14.183.3
2a01:111:4000:700::3		 ns3-03.azure-dns.org
ns3-03.azure-dns.org		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns4-03.azure-dns.info 208.84.5.3
2620:1ec:bda:700::3		 ns4-03.azure-dns.info
ns4-03.azure-dns.info		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation

🌍 A Records#

1 records   37ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.249.218.176 3600s semler.dk
webprod3.semlernet.dk		 AS3292 TDC Holding A/S 195.249.0.0/16 🇩🇰 Denmark Copenhagen

📧 MX Records#

📧
No MX records found

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverwebprod3.semlernet.dk
🔶 Autoconfigwebprod3.semlernet.dk

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   148ms
TXT Record
v=spf1 -all

✉️ SPF#

PolicyRecord (vorsprung.dk)
-all (hard fail) v=spf1 -all

📨 DMARC#

PolicyRecord (_dmarc.vorsprung.dk)
p=reject v=DMARC1;p=reject;rua=mailto:dmarc_rapport@semler.dk

📬 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#

checked 2026-10-09 00:08:52
www CNAMEwebprod3.semlernet.dk (all on semlernet.dk) ⚠ Dangling: the CNAME target does not exist. If that name can be claimed (an unregistered domain, or a free name on a hosting platform), whoever claims it controls www.vorsprung.dk
www vs bare domainwww does not resolve
vorsprung.dk: 195.249.218.176 (AS3292)
www.vorsprung.dk: no address
(all like this)
WildcardYes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.vorsprung.dk webprod3.semlernet.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

52ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

33ms
FieldValue
Serial19
Primary NS (MNAME)ns1-03.azure-dns.com
Responsible (RNAME)dnsadmin@kmd.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)43200s

📋 Registration#

WHOIS fetched 2026-10-16 10:20:20
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2012-10-24
Expires2027-10-31 (378d)

🔗 Same registrant#

273 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
ac-esbjerg.dkPunktum dk A/S (direct)
audi-a3.dkPunktum dk A/S (direct)
audi-a4.dkPunktum dk A/S (direct)
audi-aabenraa.dkPunktum dk A/S (direct)
audi-bilerneshus.dkPunktum dk A/S (direct)
audi-detail.dkPunktum dk A/S (direct)
audi-esbjerg.dkPunktum dk A/S (direct)
audi-gladsaxe.dkPunktum dk A/S (direct)
audi-hoejbjerg.dkAbion AB
audi-holbaek.dkPunktum dk A/S (direct)
audi-horsens.dkPunktum dk A/S (direct)
audi-insight.dkPunktum dk A/S (direct)
audi-kolding.dkPunktum dk A/S (direct)
audi-leasing.dkPunktum dk A/S (direct)
audi-magazine.dkPunktum dk A/S (direct)
audi-masters.dkPunktum dk A/S (direct)
audi-odense.dkPunktum dk A/S (direct)
audi-randers.dkPunktum dk A/S (direct)
audi-viborg.dkPunktum dk A/S (direct)
audi-vw-horsens.dkPunktum dk A/S (direct)
audi.dkPunktum dk A/S (direct)
audibonusclub.dkPunktum dk A/S (direct)
audiconnect.dkPunktum dk A/S (direct)
audifinans.dkPunktum dk A/S (direct)
audiinsight.dkPunktum dk A/S (direct)
audileasing.dkPunktum dk A/S (direct)
audimerchandise.dkDANDOMAIN A/S
audionlineforum.dkPunktum dk A/S (direct)
audireservedele.dkPunktum dk A/S (direct)
audiselect.dkPunktum dk A/S (direct)
audiservice-glostrup.dkAbion AB
audishop.dkPunktum dk A/S (direct)
auditorium.dkPunktum dk A/S (direct)
autocentralen-hobro.dkPunktum dk A/S (direct)
autocore.dkPunktum dk A/S (direct)
autogaarden-fredericia.dkPunktum dk A/S (direct)
autohuset-glostrup-valby.dkPunktum dk A/S (direct)
autohuset-haderslev.dkPunktum dk A/S (direct)
b2gsmc.dkPunktum dk A/S (direct)
bentley-motors.dkPunktum dk A/S (direct)
bentleycopenhagen-service.dkPunktum dk A/S (direct)
bentleymotors.dkPunktum dk A/S (direct)
bilhjoernet.dkPunktum dk A/S (direct)
bilhuset-praesto.dkPunktum dk A/S (direct)
bilhusetp.dkPunktum dk A/S (direct)
bilkortet.dkPunktum dk A/S (direct)
brugt-vw.dkPunktum dk A/S (direct)
brugtseat.dkPunktum dk A/S (direct)
brugtvw.dkPunktum dk A/S (direct)
btac.dkPunktum dk A/S (direct)
carepoint-frederikssund.dkPunktum dk A/S (direct)
carepoint-glostrup.dkPunktum dk A/S (direct)
carepoint-lemvig.dkPunktum dk A/S (direct)
carepoint-randers.dkPunktum dk A/S (direct)
carepoint-roskilde.dkPunktum dk A/S (direct)
carepoint-thisted.dkPunktum dk A/S (direct)
careport.dkPunktum dk A/S (direct)
carholding.dkPunktum dk A/S (direct)
citigo-all-inclusive.dkPunktum dk A/S (direct)
club-volkswagen.dkPunktum dk A/S (direct)
cupra-horsens.dkAbion AB
cupra-reservedele.dkPunktum dk A/S (direct)
cupra-seat-birkerod.dkPunktum dk A/S (direct)
dacia-brøndby.dkPunktum dk A/S (direct)
danishlion.dkAbion AB
dialogprogram.dkPunktum dk A/S (direct)
direct-express-odense.dkPunktum dk A/S (direct)
direct-express.dkPunktum dk A/S (direct)
directexpress.dkPunktum dk A/S (direct)
dirksen-odder.dkPunktum dk A/S (direct)
dkeofdds.dkPunktum dk A/S (direct)
ducatidanmark.dkPunktum dk A/S (direct)
ducatishop.dkPunktum dk A/S (direct)
fritz-pedersen.dkPunktum dk A/S (direct)
gasbil.dkPunktum dk A/S (direct)
graeseauto.dkPunktum dk A/S (direct)
hansenbilerslagelse.dkPunktum dk A/S (direct)
harly-petersen.dkPunktum dk A/S (direct)
htcbiler.dkPunktum dk A/S (direct)
hyundai-kolding.dkPunktum dk A/S (direct)
indstillinger.dkPunktum dk A/S (direct)
iversenautmobiler.dkPunktum dk A/S (direct)
iversenautomobiler.dkPunktum dk A/S (direct)
jabiler.dkPunktum dk A/S (direct)
jydsk-automobil-centrum.dkPunktum dk A/S (direct)
kilometertjek.dkPunktum dk A/S (direct)
koersmukt.dkPunktum dk A/S (direct)
kronborg-auto.dkPunktum dk A/S (direct)
lamborghini-danmark.dkPunktum dk A/S (direct)
lamborghiniservice.dkPunktum dk A/S (direct)
landrover-kolding.dkPunktum dk A/S (direct)
lexuscopenhagen-service.dkPunktum dk A/S (direct)
lt-biler.dkPunktum dk A/S (direct)
mail-easy.dkPunktum dk A/S (direct)
mest-rummelige-bil.dkPunktum dk A/S (direct)
mestbilforpengene.dkPunktum dk A/S (direct)
midt-auto.dkPunktum dk A/S (direct)
minaudi.dkPunktum dk A/S (direct)
mitsemler.dkPunktum dk A/S (direct)
mlagruppen-service.dkPunktum dk A/S (direct)

Showing 100 of 273.

📋 WHOIS#

⏱️ Lookup Timing#

NS
32ms
A
37ms
MX
38ms
AAAA
41ms
TXT
148ms
CAA
32ms
HTTPS
29ms
TLSA
36ms
SOA
33ms
MTA-STS
61ms
DNSSEC
52ms
SRV
61ms
Total
413ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 00:08:52 shown 413ms 4 NS 1 A 0 MX 🔓 Insecure
2026-06-29 14:52:09 790ms 4 NS 1 A 0 MX 🔓 Insecure
2026-06-20 17:22:28 1062ms 4 NS 1 A 0 MX 🔓 Insecure
2026-06-17 22:17:05 754ms 4 NS 1 A 0 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone