telebusiness.dk

📜 Historical scan 2026-08-06 13:31:24  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

telebusiness.dk is a .dk domain served by 4 nameservers (ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and 1 more). It was registered on 31 January 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail.telebusiness.dk, relay.inet.tele.dk. The zone is DNSSEC-signed and validates, publishes a 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   67ms
NameserverIP addressesPTRASN / ISP
ns1.eurodns.com 199.167.66.107
2610:1c8:b002::107		 ns1.eurodns.com
ns1.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns2.eurodns.com 104.37.178.107
2610:1c8:b001::107		 ns2.eurodns.com
ns2.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns3.eurodns.com 199.167.66.108
2610:1c8:b002::108		 ns3.eurodns.com
ns3.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns4.eurodns.com 104.37.178.108
2610:1c8:b001::108		 ns4.eurodns.com
ns4.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC

🌍 A Records#

🌍
No A records found

📧 MX Records#

2 records   52ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.telebusiness.dk 83.91.86.229 — AS3292 TDC Holding A/S
20 3600s relay.inet.tele.dk 194.182.148.151
194.182.148.158		 mail-in2.inet.tele.dk
mail-in1.inet.tele.dk		 AS3292 TDC Holding A/S
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   300ms
TXT Record
v=spf1 -all

✉️ SPF#

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

📨 DMARC#

PolicyRecord (_dmarc.telebusiness.dk)
p=reject v=DMARC1; p=reject; sp=reject; fo=1; rua=mailto:cv1zdpyr@ag.eu.dmarcian.com; ruf=mailto:cv1zdpyr@fr.eu.dmarcian.com;

📬 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 2026-10-20 22:03:48
www83.91.86.229 (AS3292) (address records, no CNAME)
www vs bare domainOnly www resolves
telebusiness.dk: no address
www.telebusiness.dk: 83.91.86.229 (AS3292)
(all like this)
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

82ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset

🏷️ SOA#

0ms
FieldValue
Serial2026072103
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh86400s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-18 21:25:19
FieldValue
RegistrarEurodns S.A
Registered1997-01-31
Expires2027-03-31 (154d)

🔗 Same registrant#

79 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
118.dkEurodns S.A
118online.dkEurodns S.A
action-online.dkEurodns S.A
beskedrobot.dkEurodns S.A
billingcom.dkEurodns S.A
companymobile.dkEurodns S.A
dingelink.dkEurodns S.A
erhvervsoplysningen.dkEurodns S.A
eris.dkEurodns S.A
flexconnect.dkEurodns S.A
gratishotspot.dkEurodns S.A
homeduo.dkEurodns S.A
m-portal.dkEurodns S.A
mailfilter.dkEurodns S.A
mailtdc.dkEurodns S.A
mailtdconline.dkEurodns S.A
medarbejderkoncepter.dkEurodns S.A
medarbejderpcsupport.dkEurodns S.A
mobilbeskedcenter.dkEurodns S.A
mobilflex-connect.dkEurodns S.A
mobilmixit.dkEurodns S.A
musikspot.dkEurodns S.A
mytdc.dkEurodns S.A
net-status.dkEurodns S.A
netexpressadsl.dkEurodns S.A
onfonefastnet.dkEurodns S.A
onfonemobil.dkEurodns S.A
online-oplysningen.dkEurodns S.A
onlinetdc.dkEurodns S.A
oplysningen.dkEurodns S.A
oreg.dkEurodns S.A
partnersalg.dkEurodns S.A
securemail.dkEurodns S.A
signaturboks.dkEurodns S.A
sikkerhedspakker.dkEurodns S.A
sms-til-mail.dkEurodns S.A
tcm-platform.dkEurodns S.A
tcmplatform.dkEurodns S.A
tdc-bredbaandstelefoni.dkEurodns S.A
tdc-hotspot.dkEurodns S.A
tdc-innovation.dkEurodns S.A
tdc-magasinet.dkEurodns S.A
tdc-mobile.dkEurodns S.A
tdc-oplysning.dkEurodns S.A
tdc-partner.dkEurodns S.A
tdc-salg.dkPunktum dk A/S (direct)
tdcbeskedservice.dkEurodns S.A
tdcd.dkEurodns S.A
tdcdanmark.dkEurodns S.A
tdcdenmark.dkEurodns S.A
tdcdk.dkEurodns S.A
tdcerhverv.dkEurodns S.A
tdcevent.dkEurodns S.A
tdcfilm.dkEurodns S.A
tdcinnovation.dkEurodns S.A
tdcinternetdanmark.dkEurodns S.A
tdcinternordia.dkEurodns S.A
tdcmail.dkEurodns S.A
tdcmusic.dkEurodns S.A
tdcmusik.dkEurodns S.A
tdcpartner.dkEurodns S.A
tdcplay.dkEurodns S.A
tdcportal.dkEurodns S.A
tdcportalen.dkEurodns S.A
tdcsamtale.dkEurodns S.A
tdcselvbetjening.dkEurodns S.A
tdcserviceonline.dkEurodns S.A
tdcshop.dkEurodns S.A
tdcsms.dkEurodns S.A
tdctelemedicin.dkEurodns S.A
tdcwebtekst.dkEurodns S.A
tddc.dkEurodns S.A
telecomerhvev.dkEurodns S.A
totallosning.dkEurodns S.A
udlandsoplysningen.dkEurodns S.A
unotel.dkEurodns S.A
unotell.dkEurodns S.A
virksomhedsinfo.dkEurodns S.A
wwwtdc.dkEurodns S.A
📋 WHOIS#

⏱️ Lookup Timing#

NS
67ms
A
54ms
MX
52ms
AAAA
52ms
TXT
300ms
CAA
60ms
HTTPS
66ms
TLSA
146ms
SOA
0ms
MTA-STS
78ms
DNSSEC
82ms
SRV
109ms
Total
3685ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-20 22:03:48 3165ms 4 NS 0 A 2 MX 🔒 Secure
2026-10-18 20:49:21 4610ms 4 NS 0 A 2 MX 🔒 Secure
2026-10-16 19:39:18 1041ms 4 NS 0 A 2 MX 🔒 Secure
2026-09-29 16:16:14 1740ms 4 NS 0 A 2 MX 🔒 Secure
2026-09-28 16:01:49 2918ms 4 NS 0 A 2 MX 🔒 Secure
2026-09-11 08:49:29 1988ms 4 NS 0 A 2 MX 🔒 Secure
2026-08-26 11:12:11 6496ms 4 NS 0 A 2 MX 🔒 Secure
2026-08-24 00:26:56 3233ms 4 NS 0 A 2 MX 🔒 Secure
2026-08-22 23:07:28 9091ms 4 NS 0 A 2 MX 🔒 Secure
2026-08-06 13:31:24 shown 3685ms 4 NS 0 A 2 MX 🔒 Secure
2026-07-21 14:57:06 1302ms 4 NS 0 A 2 MX 🔒 Secure
2026-07-18 19:58:23 1014ms 4 NS 0 A 2 MX 🔒 Secure
2026-06-30 14:49:12 938ms 4 NS 0 A 2 MX 🔒 Secure
2026-06-26 14:55:47 1267ms 4 NS 0 A 2 MX 🔒 Secure
2026-06-22 10:13:57 863ms 4 NS 0 A 2 MX ⚠️ Bogus
2026-06-19 04:34:36 1103ms 4 NS 0 A 2 MX 🔒 Secure
2026-06-18 07:54:45 1365ms 4 NS 0 A 2 MX 🔒 Secure
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