tdctelemedicin.dk
Last scanned: 2026-09-03 01:51:22  ·  2524ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   49ms
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 Records1 records   57ms
IPTTLPTRASNISP / OrgCIDRCountryCity
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
ServiceCNAME / IP
🔷 Autodiscover192.66.36.217
🔶 Autoconfig192.66.36.217
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   314ms
TXT Record
rlbb5b9rnfqq077cat40lqej2q
v=spf1 -all
✉️ SPF
PolicyRecord (tdctelemedicin.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC2077ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026072107
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh86400s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
49ms
A
57ms
MX
63ms
AAAA
46ms
TXT
314ms
CAA
2041ms
HTTPS
45ms
TLSA
77ms
SOA
0ms
MTA-STS
79ms
DNSSEC
2077ms
SRV
106ms
Total
2524ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-03 01:51:22 2524ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-28 08:29:29 840ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-25 17:20:59 746ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-18 19:31:25 850ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-17 18:06:06 989ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-30 19:15:35 823ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-23 00:19:25 708ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-20 23:48:12 765ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-13 11:33:09 848ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-11 03:45:21 756ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-02 10:40:56 1094ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-26 01:54:59 702ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-17 17:35:46 1646ms 4 NS 1 A 0 MX 🔒 Secure View
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