tdctelemedicin.dk

📜 Historical scan 2026-07-02 10:40:56 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tdctelemedicin.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 3 July 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 192.66.38.204 is hosted by TDC Holding A/S (AS3292) in Denmark. 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 49ms

Nameserver	IP addresses	PTR	ASN / 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 70ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
192.66.38.204	600s	—	AS3292	TDC Holding A/S	192.66.38.0/24	🇩🇰 Denmark	Copenhagen

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	192.66.36.217
🔶 Autoconfig	192.66.36.217

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 371ms

TXT Record
rlbb5b9rnfqq077cat40lqej2q
v=spf1 -all

✉️ SPF#

Policy	Record (tdctelemedicin.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.tdctelemedicin.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 2026-10-13 10:00:39

www	192.66.36.217 (AS3292) (address records, no CNAME)
www vs bare domain	Same network tdctelemedicin.dk: 192.66.38.204 (AS3292) www.tdctelemedicin.dk: 192.66.36.217 (AS3292)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 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#

134ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

48ms

Field	Value
Serial	2021032040
Primary NS (MNAME)	ns1.eurodns.com
Responsible (RNAME)	hostmaster@eurodns.com
Refresh	86400s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-11 04:03:27

Field	Value
Registrar	Eurodns S.A
Registered	2013-07-03
Expires	2027-07-31 (277d)

📋 WHOIS#

⏱️ Lookup Timing#

49ms

70ms

51ms

AAAA

53ms

TXT

371ms

CAA

65ms

HTTPS

26ms

TLSA

72ms

SOA

48ms

MTA-STS

92ms

DNSSEC

134ms

SRV

98ms

Total

1094ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 10:00:39	671ms	4 NS 1 A 0 MX	🔒 Secure
2026-10-11 03:32:38	689ms	4 NS 1 A 0 MX	🔒 Secure
2026-09-25 17:58:11	608ms	4 NS 1 A 0 MX	🔒 Secure
2026-09-24 17:50:25	636ms	4 NS 1 A 0 MX	🔒 Secure
2026-09-23 16:49:47	670ms	4 NS 1 A 0 MX	🔒 Secure
2026-09-10 02:05:05	1405ms	4 NS 1 A 0 MX	🔒 Secure
2026-09-03 01:51:22	2524ms	4 NS 1 A 0 MX	🔒 Secure
2026-08-28 08:29:29	840ms	4 NS 1 A 0 MX	🔒 Secure
2026-08-25 17:20:59	746ms	4 NS 1 A 0 MX	🔒 Secure
2026-08-18 19:31:25	850ms	4 NS 1 A 0 MX	🔒 Secure
2026-08-17 18:06:06	989ms	4 NS 1 A 0 MX	🔒 Secure
2026-07-30 19:15:35	823ms	4 NS 1 A 0 MX	🔒 Secure
2026-07-23 00:19:25	708ms	4 NS 1 A 0 MX	🔒 Secure
2026-07-20 23:48:12	765ms	4 NS 1 A 0 MX	🔒 Secure
2026-07-13 11:33:09	848ms	4 NS 1 A 0 MX	🔒 Secure
2026-07-11 03:45:21	756ms	4 NS 1 A 0 MX	🔒 Secure
2026-07-02 10:40:56 shown	1094ms	4 NS 1 A 0 MX	🔒 Secure
2026-06-26 01:54:59	702ms	4 NS 1 A 0 MX	🔒 Secure
2026-06-17 17:35:46	1646ms	4 NS 1 A 0 MX	🔒 Secure