tdcsms.dk

Records from scan: 2026-10-14 00:56:48  ·  2921ms total  ·  last checked 2026-10-19 06:54 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tdcsms.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 9 March 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.88.185.62 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by smpp01.tdcsms.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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records   37ms
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#

1 records   41ms
IPTTLPTRASNISP / OrgCIDRCountryCity
193.88.185.62 3600s — AS3292 TDC Holding A/S 193.88.0.0/15 🇩🇰 Denmark —

📧 MX Records#

1 records   41ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s smpp01.tdcsms.dk 80.160.77.73 scjsw06.opa.tdch.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   239ms
TXT Record
v=spf1 -all

✉️ SPF#

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

📨 DMARC#

PolicyRecord (_dmarc.tdcsms.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#

checked 2026-10-14 00:56:48
www CNAMEredir.opasia.dk (all on opasia.dk)
www vs bare domainwww does not resolve
tdcsms.dk: 193.88.185.62 (AS3292)
www.tdcsms.dk: no address
(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#

109ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

48ms
FieldValue
Serial2026072117
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh86400s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-11 23:32:09
FieldValue
RegistrarEurodns S.A
Registered2004-03-09
Expires2027-03-31 (162d)

🔗 Same registrant#

73 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
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
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-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
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
tdcwebtekst.dkEurodns S.A
tddc.dkEurodns S.A
telebusiness.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
37ms
A
41ms
MX
41ms
AAAA
53ms
TXT
239ms
CAA
42ms
HTTPS
45ms
TLSA
1175ms
SOA
48ms
MTA-STS
67ms
DNSSEC
109ms
SRV
81ms
Total
2921ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-14 00:56:48 shown 2921ms 4 NS 1 A 1 MX 🔒 Secure
2026-10-11 23:01:41 3296ms 4 NS 1 A 1 MX 🔒 Secure
2026-09-30 17:16:42 4740ms 4 NS 1 A 1 MX 🔒 Secure
2026-09-27 08:41:49 3040ms 4 NS 1 A 1 MX 🔒 Secure
2026-09-25 08:05:30 2843ms 4 NS 1 A 1 MX 🔒 Secure
2026-09-24 07:48:39 3018ms 4 NS 1 A 1 MX 🔒 Secure
2026-09-10 17:35:23 1334ms 4 NS 1 A 1 MX 🔒 Secure
2026-08-27 06:50:08 4952ms 4 NS 1 A 1 MX 🔒 Secure
2026-08-19 07:57:30 3203ms 4 NS 1 A 1 MX 🔒 Secure
2026-08-18 07:54:37 15882ms 4 NS 1 A 1 MX 🔒 Secure
2026-08-08 00:53:00 2552ms 4 NS 1 A 1 MX 🔒 Secure
2026-07-22 07:30:07 1699ms 4 NS 1 A 1 MX 🔒 Secure
2026-07-21 05:02:54 9909ms 4 NS 1 A 1 MX 🔒 Secure
2026-07-16 01:00:51 1322ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-25 13:49:24 840ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-23 15:39:51 1093ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-21 06:18:55 716ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-17 14:46:43 1394ms 4 NS 1 A 1 MX 🔒 Secure
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