thoughtleaders.dk

📜 Historical scan 2026-08-11 05:00:23  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

thoughtleaders.dk is a .dk domain served by 3 nameservers (ns1.netsite.dk, ns2.netsite.eu, ns3.netsite.se). It was registered on 5 January 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.224.18.202 is hosted by Netsite A/S (AS205206) in Denmark. Mail is handled by mx.netsite.dk. 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#

3 records   244ms
NameserverIP addressesPTRASN / ISP
ns1.netsite.dk 185.224.16.200
2a0c:cc00:0:1648::53		 ns1.netsite.dk
ns1.netsite.dk		 AS205206 Netsite A/S
AS205206 Netsite A/S
ns2.netsite.eu 194.58.196.59
2a01:3f1:859::53		 ns2.netsite.eu
ns2.netsite.eu		 AS8674 Netnod AB
AS8674 Netnod AB
ns3.netsite.se 185.42.137.115
2a01:3f0:400::59		 ns3.netsite.se
ns3.netsite.se		 AS8674 Netnod AB
AS8674 Netnod AB

🌍 A Records#

1 records   238ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.224.18.202 28800s — AS205206 Netsite A/S 185.224.16.0/22 🇩🇰 Denmark —

📧 MX Records#

1 records   243ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s mx.netsite.dk 185.224.16.170 mx.netsite.dk AS205206 Netsite A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔶 Autoconfigautoconfig.netsite.dk → 185.224.16.223

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   379ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 autodiscover.netsite.dk

📝 TXT Records#

2 records   650ms
TXT Record
google-site-verification=YWaIg007ID0HaOAbupkW4aXzXGti3yYOi4GEKMl6CTY
v=spf1 include:spf.netsite.dk ~all

✉️ SPF#

PolicyRecord (thoughtleaders.dk)
~all (soft fail) v=spf1 include:spf.netsite.dk ~all

📨 DMARC#

PolicyRecord (_dmarc.thoughtleaders.dk)
p=reject v=DMARC1; p=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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-18 23:39:40
www CNAMEghs.googlehosted.com (all on googlehosted.com)
www vs bare domainDifferent networks
thoughtleaders.dk: 185.224.18.202 (AS205206)
www.thoughtleaders.dk: 216.58.201.243 2a00:1450:400f:810::2013 (AS15169)
(all like this)
WildcardNo
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.thoughtleaders.dk M5PCPGbFPYOw7n9iG64EKrX44FsAH6k7JDxhCrtp5KI

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

504ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2026081001
Primary NS (MNAME)ns1.netsite.dk
Responsible (RNAME)hostmaster@netsite.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-15 22:07:07
FieldValue
RegistrarNetsite A/S
Registered2020-01-05
Expires2027-01-31 (102d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
244ms
A
238ms
MX
243ms
AAAA
270ms
TXT
650ms
CAA
244ms
HTTPS
264ms
TLSA
105ms
SOA
0ms
MTA-STS
423ms
DNSSEC
504ms
SRV
379ms
Total
2180ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-18 23:39:40 382ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-17 22:50:16 389ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-16 22:42:48 682ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-15 21:42:56 368ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-08 06:30:34 645ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-01 02:51:22 430ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-24 23:01:59 567ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-17 13:48:56 730ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-11 21:43:59 661ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-06 21:27:50 662ms 3 NS 1 A 1 MX 🔒 Secure
2026-08-27 20:05:20 461ms 3 NS 1 A 1 MX 🔒 Secure
2026-08-21 03:12:32 4915ms 3 NS 1 A 1 MX 🔒 Secure
2026-08-13 22:21:14 3756ms 3 NS 1 A 1 MX 🔒 Secure
2026-08-11 05:00:23 shown 2180ms 3 NS 1 A 1 MX 🔒 Secure
2026-08-06 20:33:22 816ms 3 NS 1 A 1 MX 🔒 Secure
2026-07-30 20:40:29 657ms 3 NS 1 A 1 MX 🔒 Secure
2026-07-23 21:24:44 719ms 3 NS 1 A 1 MX 🔒 Secure
2026-07-16 11:05:25 830ms 3 NS 1 A 1 MX 🔒 Secure
2026-07-10 03:32:25 962ms 3 NS 1 A 1 MX 🔒 Secure
2026-07-03 13:58:50 2589ms 3 NS 1 A 1 MX 🔒 Secure
2026-06-26 17:29:38 537ms 3 NS 1 A 1 MX 🔒 Secure
2026-06-24 17:12:18 698ms 3 NS 1 A 1 MX 🔒 Secure
2026-06-21 09:00:56 842ms 3 NS 1 A 1 MX 🔒 Secure
2026-06-20 17:14:46 1158ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-18 06:46:58 615ms 3 NS 1 A 1 MX 🔒 Secure
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