teknet.dk

📜 Historical scan 2026-08-24 04:50:14  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

teknet.dk is a .dk domain served by 2 nameservers (ns1auth.tdu.dk, ns2auth.tdu.dk). It was registered on 28 February 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by testhost.teknet.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   52ms
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   58ms
PriorityTTLMail ServerIP addressesPTRASN
5 3600s testhost.teknet.dk 80.63.62.29 slttdk13dsk84.tdu.dk AS3292 TDC Holding A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   978ms
TXT Record
DNS admin: Kristen Nielsen, Teledanmark udvikling, krn@tdu.dk, tlf 66 630735 / 40 466221

✉️ 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 2026-10-07 19:04:20
wwwNXDOMAIN
www vs bare domainNeither resolves
teknet.dk: no address
www.teknet.dk: no address
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2086ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset

🏷️ SOA#

44ms
FieldValue
Serial2016042907
Primary NS (MNAME)ns1auth.tdu.dk
Responsible (RNAME)hostmaster@teknet.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-12 07:28:50
FieldValue
RegistrarEurodns S.A
Registered1997-02-28
Expires2027-03-31 (164d)

🔗 Same registrant#

446 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
4x90.dkEurodns S.A
70151880.dkEurodns S.A
90909090.dkEurodns S.A
adslhome.dkEurodns S.A
afwa.dkEurodns S.A
aplus-mail.dkEurodns S.A
aplusmail.dkEurodns S.A
as4.dkEurodns S.A
balle-bredsted.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
boger.dkEurodns S.A
bpcloud.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
ccelab.dkEurodns S.A
chicks.dkEurodns S.A
cinema.dkEurodns S.A
cloudvideo.dkEurodns S.A
connectlync.dkEurodns S.A
connectvideo.dkEurodns S.A
contactcentereurope.dkEurodns S.A
coopmobil.dkEurodns S.A
cubeio.dkEurodns S.A
cyberdagen.dkEurodns S.A
danmarksoplysningen.dkEurodns S.A
dinge-lin.dkEurodns S.A
dinge-link.dkEurodns S.A
dingelinks.dkEurodns S.A
dknet.dkEurodns S.A
duet.dkEurodns S.A
eeeasy.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
ewebprod-ekstern.dkEurodns S.A
ewebprod-intern.dkEurodns S.A
ewebprodekstern.dkEurodns S.A
ewebprodtma.dkEurodns S.A
eye-see.dkEurodns S.A
fasttvnet.dkEurodns S.A
fdu.dkEurodns S.A
firmafon2.dkEurodns S.A
flexdata10.dkEurodns S.A
flexdata50.dkEurodns S.A
foreningsbredbånd.dkEurodns S.A
fototdconline.dkEurodns S.A
froekenklokken.dkEurodns S.A
frokenklokken.dkEurodns S.A
fwadk.dkEurodns S.A
fwaplus.dkEurodns S.A
gennemskueligepriser.dkEurodns S.A
globaldial-up.dkEurodns S.A
globaldialup.dkEurodns S.A
haldvang.dkEurodns S.A
hjemmeadsl.dkEurodns S.A
hjemmebredbaand.dkEurodns S.A
hmctest1.dkEurodns S.A
hometrio.dkEurodns S.A
hvioptest.dkEurodns S.A
i-see.dkEurodns S.A
ikastsyd.dkEurodns S.A
internetsecurity.dkEurodns S.A
isee.dkEurodns S.A
jou-see.dkEurodns S.A
jousee.dkEurodns S.A
ju-see.dkEurodns S.A
jusee.dkEurodns S.A
kabel-tv.dkEurodns S.A
kabelbredbaand.dkEurodns S.A
kabelsnak.dkEurodns S.A
kabeltalk.dkEurodns S.A

Showing 100 of 446.

📋 WHOIS#

⏱️ Lookup Timing#

NS
52ms
A
48ms
MX
58ms
AAAA
48ms
TXT
978ms
CAA
69ms
HTTPS
43ms
TLSA
250ms
SOA
44ms
MTA-STS
74ms
DNSSEC
2086ms
SRV
2064ms
Total
11959ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-07 19:04:20 11248ms 2 NS 0 A 1 MX 🔓 Insecure
2026-09-30 10:02:44 5745ms 2 NS 0 A 1 MX 🔓 Insecure
2026-08-26 16:09:52 11706ms 2 NS 0 A 1 MX 🔓 Insecure
2026-08-24 04:50:14 shown 11959ms 2 NS 0 A 1 MX 🔓 Insecure
2026-07-10 21:17:06 12563ms 2 NS 0 A 1 MX 🔓 Insecure
2026-06-20 04:18:48 7155ms 2 NS 0 A 1 MX 🔓 Insecure
2026-06-17 13:55:09 8824ms 2 NS 0 A 1 MX 🔓 Insecure
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