dau.dk

📜 Historical scan 2026-06-20 08:51:11  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dau.dk is a .dk domain served by 4 nameservers (ns1-04.azure-dns.com, ns2-04.azure-dns.net, ns3-04.azure-dns.org and 1 more). It was registered on 6 December 1996 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 20.50.64.15 is hosted by Microsoft Corporation (AS8075) in Ireland. 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#

4 records   302ms
NameserverIP addressesPTRASN / ISP
ns1-04.azure-dns.com 13.107.236.4
2603:1061:0:700::4		 ns1-04.azure-dns.com
ns1-04.azure-dns.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns2-04.azure-dns.net 150.171.21.4
2620:1ec:8ec:700::4		 ns2-04.azure-dns.net
ns2-04.azure-dns.net		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns3-04.azure-dns.org 204.14.183.4
2a01:111:4000:700::4		 ns3-04.azure-dns.org
ns3-04.azure-dns.org		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns4-04.azure-dns.info 208.84.5.4
2620:1ec:bda:700::4		 ns4-04.azure-dns.info
ns4-04.azure-dns.info		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation

🌍 A Records#

2 records   277ms
IPTTLPTRASNISP / OrgCIDRCountryCity
20.50.64.15 3599s — AS8075 Microsoft Corporation 20.48.0.0/12 🇮🇪 Ireland Dublin
20.82.233.223 3599s — AS8075 Microsoft Corporation 20.64.0.0/10 🇮🇪 Ireland Dublin

📧 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#

1 records   613ms
TXT Record
5pryzsk5rlx9b547r52sfd9x8kllmwx0

✉️ 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 2026-10-01 01:37:42
www CNAMEip-redirectweb-app.azurewebsites.net (all on azurewebsites.net)
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

399ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

298ms
FieldValue
Serial1
Primary NS (MNAME)ns1-04.azure-dns.com
Responsible (RNAME)azuredns-hostmaster@microsoft.com
Refresh3600s
Retry300s
Expire2419200s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-17 10:50:56
FieldValue
RegistrarEurodns S.A
Registered1996-12-06
Expires2026-12-31 (74d)

🔗 Same registrant#

151 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
afloebsfraktionen.dkEurodns S.A
afloebsgruppen.dkEurodns S.A
akt.dkEurodns S.A
alt-om-betonsten.dkEurodns S.A
alt-om-gravsten.dkEurodns S.A
alu.dkEurodns S.A
alufacadesektionen.dkEurodns S.A
asbest.dkEurodns S.A
bedrebundlinje.dkEurodns S.A
bef.dkEurodns S.A
belaegningsfraktionen.dkEurodns S.A
belaegningsgruppen.dkEurodns S.A
betonelement-prisen.dkEurodns S.A
betonelementprisen.dkEurodns S.A
betoninfo.dkEurodns S.A
bih.dkEurodns S.A
bilbranchen.dkEurodns S.A
bilkarriere.dkEurodns S.A
brugdinekundedata.dkEurodns S.A
byg-lederudd.dkEurodns S.A
byg.dkEurodns S.A
bygconnect.dkEurodns S.A
bygeffekt.dkEurodns S.A
bygfremtiden.dkEurodns S.A
byggaranti.dkEurodns S.A
byggarantiordning.dkEurodns S.A
byggekvalitet.dkEurodns S.A
byggematerialebranchen.dkEurodns S.A
byggeriets-itmesse.dkEurodns S.A
byggerietsitmesse.dkEurodns S.A
byggerietsmalermestre.dkEurodns S.A
byggevarebranchen.dkEurodns S.A
danauto.dkEurodns S.A
danishdigitalhub.dkEurodns S.A
danishoffshoreindustry.dkEurodns S.A
dansk-betonindustri.dkEurodns S.A
dansk-byggeindustri.dkEurodns S.A
dansk-byggeri.dkEurodns S.A
dansk-træ.dkEurodns S.A
danskbeton.dkEurodns S.A
danskbetonarkitektur.dkEurodns S.A
danskbetonroer.dkEurodns S.A
danskbetonrør.dkEurodns S.A
danskbyggeindustri.dkEurodns S.A
danskbyggeri.dkEurodns S.A
danske-ejendomsprojektudbydere-brancheforening.dkEurodns S.A
danskeanlaegsentreprenoerer.dkEurodns S.A
danskeanlægsentreprenører.dkEurodns S.A
danskefamilievirksomheder.dkEurodns S.A
danskernes-ehandel.dkEurodns S.A
danskernesehandel.dkEurodns S.A
dansketoemrere.dkEurodns S.A
dansketomrere.dkEurodns S.A
dansketømrere.dkEurodns S.A
danskindustri.dkEurodns S.A
dansknethandel.dkEurodns S.A
danskprojekteksport.dkEurodns S.A
dansktaekkemandslaug.dkEurodns S.A
dansktrae.dkEurodns S.A
dansktræ.dkEurodns S.A
danskwebhandel.dkEurodns S.A
dendanskebilbranche.dkEurodns S.A
detdigitaleanlæg.dkEurodns S.A
di-brandhub.dkEurodns S.A
di-tv.dkEurodns S.A
diamanterne.dkEurodns S.A
dibd.dkEurodns S.A
dibyg.dkEurodns S.A
digitale-anlaeg.dkEurodns S.A
digitale-anlæg.dkEurodns S.A
dinekundedata.dkEurodns S.A
diprisen.dkEurodns S.A
diusa.dkEurodns S.A
dkoi.dkEurodns S.A
eksporthaandbogen.dkEurodns S.A
erfanet.dkEurodns S.A
erhvervsklima.dkEurodns S.A
erhvervsvaskerierne.dkEurodns S.A
erhvervsvenlighed.dkEurodns S.A
euu.dkEurodns S.A
expatdinners.dkEurodns S.A
fabriksbetonforeningen.dkEurodns S.A
fdlf.dkEurodns S.A
fodevarekompasset.dkEurodns S.A
fsofuge.dkEurodns S.A
fugebranchen.dkEurodns S.A
fødevareindustrien.dkEurodns S.A
gdainfo.dkEurodns S.A
godcirkel.dkEurodns S.A
gravsten-priser.dkEurodns S.A
grusogstenindustrien.dkEurodns S.A
grøn-gas.dkEurodns S.A
gulvbranchen.dkEurodns S.A
handelsbranchen.dkEurodns S.A
helsikker.dkEurodns S.A
holderafhverdagen.dkEurodns S.A
hts.dkEurodns S.A
ict4ee.dkEurodns S.A
ilf.dkEurodns S.A
industrienonline.dkEurodns S.A

Showing 100 of 151.

📋 WHOIS#

⏱️ Lookup Timing#

NS
302ms
A
277ms
MX
268ms
AAAA
220ms
TXT
613ms
CAA
292ms
HTTPS
313ms
TLSA
199ms
SOA
298ms
MTA-STS
209ms
DNSSEC
399ms
SRV
350ms
Total
1838ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-01 01:37:42 411ms 4 NS 2 A 0 MX 🔓 Insecure
2026-09-30 02:25:39 465ms 4 NS 2 A 0 MX 🔓 Insecure
2026-06-26 17:30:44 594ms 4 NS 2 A 0 MX 🔓 Insecure
2026-06-23 13:04:59 946ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-20 08:51:11 shown 1838ms 4 NS 2 A 0 MX 🔓 Insecure
2026-06-20 06:11:42 495ms 4 NS 2 A 0 MX 🔓 Insecure
2026-06-17 01:10:31 527ms 4 NS 2 A 0 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone