klausthorup.dk

📜 Historical scan 2026-08-25 04:25:39  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

klausthorup.dk is a .dk domain served by 2 nameservers (gwen.ns.cloudflare.com, nile.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.114.96.1 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.gigahost.dk, mx2.gigahost.dk and 1 more. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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#

2 records   37ms
NameserverIP addressesPTRASN / ISP
gwen.ns.cloudflare.com 108.162.192.160
172.64.32.160
173.245.58.160
2606:4700:50::adf5:3aa0
2803:f800:50::6ca2:c0a0
2a06:98c1:50::ac40:20a0		 gwen.ns.cloudflare.com
gwen.ns.cloudflare.com
gwen.ns.cloudflare.com
gwen.ns.cloudflare.com
gwen.ns.cloudflare.com
gwen.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
nile.ns.cloudflare.com 108.162.193.214
172.64.33.214
173.245.59.214
2606:4700:58::adf5:3bd6
2803:f800:50::6ca2:c1d6
2a06:98c1:50::ac40:21d6		 nile.ns.cloudflare.com
nile.ns.cloudflare.com
nile.ns.cloudflare.com
nile.ns.cloudflare.com
nile.ns.cloudflare.com
nile.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

2 records   42ms
IPTTLPTRASNISP / OrgCIDRCountryCity
188.114.96.1 300s — AS13335 Cloudflare, Inc. 188.114.96.0/22 — —
188.114.97.1 300s — AS13335 Cloudflare, Inc. 188.114.96.0/22 — —

📧 MX Records#

3 records   35ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mx1.gigahost.dk 46.183.139.11 mx1.gigahost.dk AS47292 Sentia Denmark A/S
10 300s mx2.gigahost.dk 46.183.139.12 mx2.gigahost.dk AS47292 Sentia Denmark A/S
10 300s mx3.gigahost.dk 46.183.139.13 mx3.gigahost.dk AS47292 Sentia Denmark A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover188.114.96.1
🔶 Autoconfig172.67.219.209

🔷 AAAA Records (IPv6)#

2 records   43ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a06:98c1:3120::1 300s — AS13335 Cloudflare, Inc. 2a06:98c1:3120:0:0:0:0:0/46 — —
2a06:98c1:3121::1 300s — AS13335 Cloudflare, Inc. 2a06:98c1:3120:0:0:0:0:0/46 — —

🔐 HTTPS Records#

1 records   33ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBwQAgACD/u+hmtJtvMmVGHTkPSqC7uyXx305cJHfayZbuaZdTUQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1

🔌 SRV Records#

1 records   78ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 10 443 autodiscover.gigahost.dk

📝 TXT Records#

4 records   169ms
TXT Record
google-site-verification=OsvujRrSvmbfJZ0ktFttPDO1T-mGp4uWHJ2g3rm5910
krystal-domain-verification
spf2.0/pra
v=spf1 mx include:spf.gigahost.dk -all

✉️ SPF#

PolicyRecord (klausthorup.dk)
-all (hard fail) v=spf1 mx include:spf.gigahost.dk -all

📨 DMARC#

PolicyRecord (_dmarc.klausthorup.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 2026-10-23 10:52:01
www104.21.94.51 172.67.219.209 2606:4700:3031::ac43:dbd1 2606:4700:3034::6815:5e33 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.klausthorup.dk SJ9oqWrfO-yiJZQOo53XJjG-Z0WaMdledguAgXsheFk
TXT _acme-challenge.klausthorup.dk bnWHrX8BQUz5S0qSvuxJbKMImHkMAA7cr9iBABrTaO8

🔗 TLSA / DANE#

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

🔐 DNSSEC#

129ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2413050187
Primary NS (MNAME)gwen.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup
📋 WHOIS#

⏱️ Lookup Timing#

NS
37ms
A
42ms
MX
35ms
AAAA
43ms
TXT
169ms
CAA
35ms
HTTPS
33ms
TLSA
303ms
SOA
0ms
MTA-STS
43ms
DNSSEC
129ms
SRV
78ms
Total
1040ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-23 10:52:01 700ms 2 NS 2 A 3 MX 🔓 Insecure
2026-09-29 22:27:47 1092ms 2 NS 2 A 3 MX 🔓 Insecure
2026-09-28 05:50:45 1071ms 2 NS 2 A 3 MX 🔓 Insecure
2026-09-11 22:04:42 2248ms 2 NS 2 A 3 MX 🔓 Insecure
2026-08-27 22:09:46 621ms 2 NS 2 A 3 MX 🔓 Insecure
2026-08-26 21:12:35 896ms 5 NS 1 A 3 MX 🔓 Insecure
2026-08-26 12:44:46 2462ms 5 NS 1 A 3 MX 🔓 Insecure
2026-08-25 04:25:39 shown 1040ms 2 NS 2 A 3 MX 🔓 Insecure
2026-08-20 23:55:32 5641ms 5 NS 1 A 3 MX 🔓 Insecure
2026-08-14 12:18:36 1352ms 5 NS 1 A 3 MX 🔓 Insecure
2026-08-07 08:48:16 1687ms 5 NS 1 A 3 MX 🔓 Insecure
2026-08-04 20:21:15 2265ms 5 NS 1 A 3 MX 🔓 Insecure
2026-07-24 14:03:07 8848ms 5 NS 1 A 3 MX 🔓 Insecure
2026-07-23 10:21:47 9992ms 5 NS 1 A 3 MX 🔓 Insecure
2026-07-17 02:01:15 1971ms 5 NS 1 A 3 MX 🔓 Insecure
2026-07-11 06:03:13 10132ms 5 NS 1 A 3 MX 🔓 Insecure
2026-07-03 14:54:06 3210ms 5 NS 1 A 3 MX 🔓 Insecure
2026-06-26 23:37:12 1952ms 5 NS 1 A 3 MX 🔓 Insecure
2026-06-24 01:28:16 2240ms 5 NS 1 A 3 MX 🔓 Insecure
2026-06-23 01:47:31 936ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-21 09:00:53 2358ms 5 NS 1 A 3 MX 🔓 Insecure
2026-06-21 06:04:09 1167ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-19 08:47:46 3737ms 5 NS 1 A 3 MX 🔓 Insecure
2026-06-17 19:44:23 1208ms 5 NS 1 A 3 MX 🔓 Insecure
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