cafe-knuth.dk

📜 Historical scan 2026-06-25 21:46:49 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cafe-knuth.dk is a .dk domain served by 2 nameservers (ned.ns.cloudflare.com, vida.ns.cloudflare.com). It was registered on 21 September 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 168.119.73.188 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by cafe-knuth.dk. The zone is not DNSSEC-signed, 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 211ms

Nameserver	IP addresses	PTR	ASN / ISP
ned.ns.cloudflare.com	108.162.193.210 172.64.33.210 173.245.59.210 2606:4700:58::adf5:3bd2 2803:f800:50::6ca2:c1d2 2a06:98c1:50::ac40:21d2	ned.ns.cloudflare.com ned.ns.cloudflare.com ned.ns.cloudflare.com ned.ns.cloudflare.com ned.ns.cloudflare.com ned.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
vida.ns.cloudflare.com	108.162.192.236 172.64.32.236 173.245.58.236 2606:4700:50::adf5:3aec 2803:f800:50::6ca2:c0ec 2a06:98c1:50::ac40:20ec	vida.ns.cloudflare.com vida.ns.cloudflare.com vida.ns.cloudflare.com vida.ns.cloudflare.com vida.ns.cloudflare.com vida.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 191ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
168.119.73.188	300s	pro01.azehosting.net	AS24940	Hetzner Online GmbH	168.119.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 224ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	60s	cafe-knuth.dk	168.119.73.188	—	AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 385ms

TXT Record
v=spf1 +a +mx ip4:168.119.73.188 include:spf.azehosting.net ~all

✉️ SPF#

Policy	Record (cafe-knuth.dk)
~all (soft fail)	v=spf1 +a +mx ip4:168.119.73.188 include:spf.azehosting.net ~all

📨 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 2026-10-15 02:32:34

www CNAME	cafe-knuth.dk (all on cafe-knuth.dk) → 168.119.73.188 (AS24940)
www vs bare domain	Same network cafe-knuth.dk: 168.119.73.188 (AS24940) www.cafe-knuth.dk: 168.119.73.188 (AS24940)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

317ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

202ms

Field	Value
Serial	2406342012
Primary NS (MNAME)	ned.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-18 09:20:21

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2021-09-21
Expires	2027-09-20 (332d)

🔗 Same registrant#

1 domain

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).

Domain	Registrar
cafeknuths.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

211ms

191ms

224ms

AAAA

209ms

TXT

385ms

CAA

207ms

HTTPS

215ms

TLSA

188ms

SOA

202ms

MTA-STS

233ms

DNSSEC

317ms

SRV

376ms

Total

2484ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 02:32:34	769ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-09 14:07:17	909ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-30 07:23:21	553ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-23 17:03:52	582ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-26 17:36:44	587ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-19 19:45:48	2337ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-17 04:40:32	10107ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-15 20:57:32	4487ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-23 18:18:33	921ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-02 19:03:42	2011ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-25 21:46:49 shown	2484ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-25 18:54:35	717ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-25 18:13:10	712ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-23 04:21:25	1170ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 18:45:32	386ms	2 NS 1 A 1 MX	🔓 Insecure