tdcsimply.dk
Last scanned: 2026-09-08 02:45:38  ·  798ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   176ms
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
🌍
No A records found
📧 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   437ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (tdcsimply.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.tdcsimply.dk)
p=reject v=DMARC1; p=reject; sp=reject;
📬 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)
🔐 DNSSEC220ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2026011642
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
176ms
A
152ms
MX
150ms
AAAA
153ms
TXT
437ms
CAA
160ms
HTTPS
142ms
TLSA
40ms
SOA
0ms
MTA-STS
174ms
DNSSEC
220ms
SRV
161ms
Total
798ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-08 02:45:38 798ms 4 NS 0 A 0 MX 🔒 Secure View
2026-08-21 01:01:54 1614ms 4 NS 0 A 0 MX 🔒 Secure View
2026-08-20 00:36:42 1218ms 4 NS 0 A 0 MX 🔒 Secure View
2026-08-18 23:00:43 10687ms 4 NS 0 A 0 MX 🔒 Secure View
2026-08-07 06:55:42 8649ms 4 NS 0 A 0 MX 🔒 Secure View
2026-07-15 21:32:36 9619ms 4 NS 0 A 0 MX 🔒 Secure View
2026-07-13 17:12:23 825ms 4 NS 0 A 0 MX 🔒 Secure View
2026-06-28 10:53:42 790ms 4 NS 0 A 0 MX 🔒 Secure View
2026-06-26 21:28:44 776ms 4 NS 0 A 0 MX 🔒 Secure View
2026-06-21 17:10:08 787ms 4 NS 0 A 0 MX 🔒 Secure View
2026-06-17 14:25:47 1525ms 4 NS 0 A 0 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone