cafe-knuth.dk

📜 Historical scan 2026-08-15 20:57:32 · ← 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 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 236ms

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 251ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
168.119.73.188	60s	pro01.azehosting.net	AS24940	Hetzner Online GmbH	168.119.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 248ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	60s	cafe-knuth.dk	168.119.73.188	pro01.azehosting.net	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 841ms

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

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.cafe-knuth.dk	ittAX8F8vvFRNrfbrxIzQNl-HRT-5abbPdoJ-oAjaRY
TXT	_acme-challenge.cafe-knuth.dk	Wk14SRGuBai5D9rq3VGRXJWLv5dU5p6PZvOUP3KD33w

🔗 TLSA / DANE#

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

🔐 DNSSEC#

579ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2412232317
Primary NS (MNAME)	ned.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

236ms

251ms

248ms

AAAA

255ms

TXT

841ms

CAA

255ms

HTTPS

217ms

TLSA

253ms

SOA

0ms

MTA-STS

500ms

DNSSEC

579ms

SRV

363ms

Total

4487ms

🕐 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 shown	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	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