tdc-hotspot.dk
Last scanned: 2026-08-20 18:13:50  ·  5147ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   308ms
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   367ms
IPTTLPTRASNISP / OrgCIDRCountryCity
192.66.25.209 3600s — AS3292 TDC Holding A/S 192.66.25.0/24 🇩🇰 Denmark —
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   1180ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (tdc-hotspot.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.tdc-hotspot.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)
🔐 DNSSEC830ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026072108
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
308ms
A
367ms
MX
324ms
AAAA
410ms
TXT
1180ms
CAA
261ms
HTTPS
300ms
TLSA
281ms
SOA
0ms
MTA-STS
515ms
DNSSEC
830ms
SRV
371ms
Total
5147ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-20 18:13:50 5147ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-19 16:56:31 5691ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-18 16:53:16 823ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-06 15:49:12 1376ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-22 02:05:39 734ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-14 22:07:52 700ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-28 03:31:44 836ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-27 08:18:32 835ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-26 07:30:11 892ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-26 00:10:45 1579ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-23 01:07:00 1361ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-20 04:56:09 610ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-17 19:13:58 619ms 4 NS 1 A 0 MX 🔒 Secure View
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