hvioptest.dk

📜 Historical scan 2026-10-01 08:26:59  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

hvioptest.dk is a .dk domain served by 2 nameservers (ns1auth.tdu.dk, ns2auth.tdu.dk). It was registered on 1 October 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail.tdu.dk. 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#

2 records   2035ms
NameserverIP addressesPTRASN / ISP
ns1auth.tdu.dk 80.63.62.13 ns1auth.tdu.dk AS3292 TDC Holding A/S
ns2auth.tdu.dk 80.63.62.22 ns2auth.tdu.dk AS3292 TDC Holding A/S

🌍 A Records#

🌍
No A records found

📧 MX Records#

1 records   2021ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.tdu.dk — — —

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   2545ms
TXT Record
DNS admin: Kristen Nielsen, TDC A/S, krn@tdc.dk, tlf +45-66630735 / +45-40466221

✉️ 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 2026-10-09 20:22:35
wwwNXDOMAIN
www vs bare domainNeither resolves
hvioptest.dk: no address
www.hvioptest.dk: no address
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9068ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset

🏷️ SOA#

39ms
FieldValue
Serial2015012900
Primary NS (MNAME)ns1auth.tdu.dk
Responsible (RNAME)hostmaster@tdu.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-16 12:54:44
FieldValue
RegistrarEurodns S.A
Registered2008-10-01
Expires2026-10-31 (6d)

🔗 Same registrant#

590 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
1118.dkEurodns S.A
113online.dkEurodns S.A
12mobil.dkEurodns S.A
247entertainment.dkEurodns S.A
4x90.dkEurodns S.A
70151880.dkEurodns S.A
90-numre.dkEurodns S.A
90909090.dkEurodns S.A
adacit.dkEurodns S.A
adact-it.dkEurodns S.A
adact.dkEurodns S.A
adactit.dkEurodns S.A
adslhome.dkEurodns S.A
afwa.dkEurodns S.A
aplus-mail.dkEurodns S.A
aplusfwa.dkEurodns S.A
aplusmail.dkEurodns S.A
appowerment.dkEurodns S.A
as4.dkEurodns S.A
balle-bredsted.dkEurodns S.A
baremobil.dkEurodns S.A
basisinternet.dkEurodns S.A
besked-service.dkEurodns S.A
besked-svar.dkEurodns S.A
beskedboks.dkEurodns S.A
bierstedaf.dkEurodns S.A
bigmail.dkEurodns S.A
bio.dkEurodns S.A
blue9.dkEurodns S.A
blueposition.dkEurodns S.A
blå-tone.dkEurodns S.A
blåtoner.dkEurodns S.A
boger.dkEurodns S.A
bpcloud.dkEurodns S.A
braedstrup-ant.dkEurodns S.A
brammingnet.dkEurodns S.A
branchesalg.dkEurodns S.A
bredbaand-adsl.dkEurodns S.A
bredbaand-portal.dkEurodns S.A
bredbaand-telefoni.dkEurodns S.A
bredbaand.dkEurodns S.A
bredbaandtelefoni.dkEurodns S.A
bredband2go.dkEurodns S.A
bredbånd-telefoni.dkEurodns S.A
bredbånd2go.dkEurodns S.A
bredbåndprivat.dkEurodns S.A
bredbåndsnet.dkEurodns S.A
bredbåndstv.dkEurodns S.A
bredbåndtelefoni.dkEurodns S.A
businessvideo.dkEurodns S.A
c-anl.dkEurodns S.A
cabeltalk.dkEurodns S.A
cafeer.dkEurodns S.A
ccelab.dkEurodns S.A
chicks.dkEurodns S.A
cinema.dkEurodns S.A
cirque-udv.dkEurodns S.A
cloudvideo.dkEurodns S.A
connectlync.dkEurodns S.A
connectvideo.dkEurodns S.A
contactcentereurope.dkEurodns S.A
coopmobil.dkEurodns S.A
cpedev.dkEurodns S.A
cpemap.dkEurodns S.A
cpemon.dkEurodns S.A
cubeio.dkEurodns S.A
cyberdagen.dkEurodns S.A
cybersecuritydanmark.dkEurodns S.A
danmarksoplysningen.dkEurodns S.A
dinge-lin.dkEurodns S.A
dinge-link.dkEurodns S.A
dingelinks.dkEurodns S.A
dk4040.dkEurodns S.A
dknet.dkEurodns S.A
duet.dkEurodns S.A
dyb-net.dkEurodns S.A
eeeasy.dkEurodns S.A
eesy.dkEurodns S.A
egeskovnet.dkEurodns S.A
ekstraservice.dkEurodns S.A
ekstraservices.dkEurodns S.A
epost-danmark.dkEurodns S.A
eqo.dkEurodns S.A
erhvervssalg.dkEurodns S.A
erhvervtdc.dkEurodns S.A
esenet.dkEurodns S.A
events.dkEurodns S.A
ewebprod-ekstern.dkEurodns S.A
ewebprod-intern.dkEurodns S.A
ewebprodblanketter.dkEurodns S.A
ewebprodekstern.dkEurodns S.A
ewebprodintern.dkEurodns S.A
ewebprodtma.dkEurodns S.A
eye-see.dkEurodns S.A
fakse-nettet.dkEurodns S.A
faksenettet.dkEurodns S.A
familiefon.dkEurodns S.A
fasttvnet.dkEurodns S.A
fdu.dkEurodns S.A
firmafon2.dkEurodns S.A

Showing 100 of 590.

📋 WHOIS#

⏱️ Lookup Timing#

NS
2035ms
A
2023ms
MX
2021ms
AAAA
40ms
TXT
2545ms
CAA
2033ms
HTTPS
42ms
TLSA
50ms
SOA
39ms
MTA-STS
234ms
DNSSEC
9068ms
SRV
4033ms
Total
9402ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 20:22:35 9556ms 2 NS 0 A 1 MX 🔓 Insecure
2026-10-01 08:26:59 shown 9402ms 2 NS 0 A 1 MX 🔓 Insecure
2026-09-24 01:06:40 5224ms 2 NS 0 A 1 MX 🔓 Insecure
2026-08-26 13:11:07 9463ms 2 NS 0 A 1 MX 🔓 Insecure
2026-08-24 09:05:53 5415ms 2 NS 0 A 1 MX 🔓 Insecure
2026-07-28 17:48:50 17497ms 2 NS 0 A 1 MX 🔓 Insecure
2026-07-14 03:09:50 15773ms 2 NS 0 A 1 MX 🔓 Insecure
2026-06-17 11:52:20 4512ms 2 NS 0 A 1 MX 🔓 Insecure
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