tdc-csirt.dk
Last scanned: 2026-08-26 07:14:17  ·  642ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   70ms
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   62ms
IPTTLPTRASNISP / OrgCIDRCountryCity
80.92.65.188 600s 80-92-65-188.ip.dclux.com AS24611 Datacenter Luxembourg S.A. 80.92.64.0/19 🇱🇺 Luxembourg Luxembourg
📧 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   289ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (tdc-csirt.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.tdc-csirt.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)
🔐 DNSSEC90ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026021036
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 RegistrationWHOIS fetched 2026-08-17 22:15:54
FieldValue
RegistrarEurodns S.A
Registered2015-07-06
Expires2027-07-31 (328d)
📋 WHOIS
⏱️ Lookup Timing
NS
70ms
A
62ms
MX
65ms
AAAA
54ms
TXT
289ms
CAA
49ms
HTTPS
57ms
TLSA
81ms
SOA
0ms
MTA-STS
78ms
DNSSEC
90ms
SRV
109ms
Total
642ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 07:14:17 642ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-19 07:15:55 2147ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-17 22:15:17 1990ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-31 12:13:50 1028ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-13 03:08:16 8659ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-23 19:29:00 1249ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-17 17:47:59 2256ms 4 NS 1 A 0 MX 🔒 Secure View
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