matematikbøger.dk xn--matematikbger-knb.dk

📜 Historical scan 2026-06-27 04:08:08  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

matematikbøger.dk is a .dk domain served by 2 nameservers (andronicus.ns.cloudflare.com, maleah.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.201.150.45 is hosted by Hetzner Online GmbH (AS24940) in Germany. The zone is of unknown DNSSEC status, has no 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#

2 records   232ms
NameserverIP addressesPTRASN / ISP
andronicus.ns.cloudflare.com 108.162.195.113
162.159.44.113
172.64.35.113
2606:4700:58::a29f:2c71
2803:f800:50::6ca2:c371
2a06:98c1:50::ac40:2371		 andronicus.ns.cloudflare.com
andronicus.ns.cloudflare.com
andronicus.ns.cloudflare.com
—
andronicus.ns.cloudflare.com
andronicus.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
maleah.ns.cloudflare.com 108.162.194.118
162.159.38.118
172.64.34.118
2606:4700:50::a29f:2676
2803:f800:50::6ca2:c276
2a06:98c1:50::ac40:2276		 maleah.ns.cloudflare.com
maleah.ns.cloudflare.com
maleah.ns.cloudflare.com
maleah.ns.cloudflare.com
maleah.ns.cloudflare.com
maleah.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

1 records   208ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.201.150.45 300s static.45.150.201.195.clients.your-server.de AS24940 Hetzner Online GmbH 195.201.0.0/16 🇩🇪 Germany Nuremberg

📧 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 Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-14 07:43:40
www195.201.150.45 (AS24940) (address records, no CNAME)
www vs bare domainSame network
matematikbøger.dk: 195.201.150.45 (AS24940)
www.matematikbøger.dk: 195.201.150.45 (AS24940)
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

313ms
CheckResult
Validation Status❓ Unknown
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxdomain

🏷️ SOA#

202ms
FieldValue
Serial2406670423
Primary NS (MNAME)andronicus.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
232ms
A
208ms
MX
241ms
AAAA
214ms
TXT
479ms
CAA
216ms
HTTPS
222ms
TLSA
185ms
SOA
202ms
MTA-STS
258ms
DNSSEC
313ms
SRV
247ms
Total
1587ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-14 07:43:40 811ms 2 NS 1 A 0 MX 🔓 Insecure
2026-09-24 08:01:20 576ms 2 NS 1 A 0 MX 🔓 Insecure
2026-09-07 22:02:05 2246ms 2 NS 1 A 0 MX 🔓 Insecure
2026-09-06 19:31:55 499ms 2 NS 1 A 0 MX 🔓 Insecure
2026-08-09 17:07:52 2397ms 2 NS 1 A 0 MX ❓ Unknown
2026-07-25 10:17:21 9758ms 2 NS 1 A 0 MX 🔓 Insecure
2026-07-22 06:52:44 829ms 2 NS 1 A 0 MX ❓ Unknown
2026-06-27 16:26:54 1724ms 2 NS 1 A 0 MX ❓ Unknown
2026-06-27 04:08:08 shown 1587ms 2 NS 1 A 0 MX ❓ Unknown
2026-06-26 16:01:49 3613ms 2 NS 1 A 0 MX ❓ Unknown
2026-06-23 19:55:33 329ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-17 23:47:28 576ms 2 NS 1 A 0 MX 🔒 Secure
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