knaz.dk

📜 Historical scan 2026-08-25 22:05:24 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

knaz.dk is a .dk domain served by 2 nameservers (dana.ns.cloudflare.com, paul.ns.cloudflare.com). It was registered on 28 December 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.2.43 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by knaz-dk.mail.protection.outlook.com. 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 48ms

Nameserver	IP addresses	PTR	ASN / ISP
dana.ns.cloudflare.com	108.162.192.105 172.64.32.105 173.245.58.105 2606:4700:50::adf5:3a69 2803:f800:50::6ca2:c069 2a06:98c1:50::ac40:2069	dana.ns.cloudflare.com dana.ns.cloudflare.com dana.ns.cloudflare.com dana.ns.cloudflare.com dana.ns.cloudflare.com dana.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
paul.ns.cloudflare.com	108.162.193.135 172.64.33.135 173.245.59.135 2606:4700:58::adf5:3b87 2803:f800:50::6ca2:c187 2a06:98c1:50::ac40:2187	paul.ns.cloudflare.com paul.ns.cloudflare.com paul.ns.cloudflare.com paul.ns.cloudflare.com paul.ns.cloudflare.com paul.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 52ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.2.43	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.128.179	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 50ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	knaz-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::a 2a01:111:f403:ca04::d 2a01:111:f403:ca09::3 52.101.68.36 52.101.68.39 52.101.73.22 52.101.73.8	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com mail-am0pr04cu00500.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.8

🔷 AAAA Records (IPv6)#

2 records 66ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::ac43:80b3	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::6815:22b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 66ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.2.43,172.67.128.179 ech=AEX+DQBB1wAgACD8CBFFZl+V57z5L9RdL2Q5TKFd9GuhFLvPQYAskgQ6EgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:80b3,2606:4700:3034::6815:22b

📝 TXT Records#

2 records 215ms

TXT Record
MS=ms46250137
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (knaz.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.knaz.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:cs@cloud.as

📬 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 2026-10-09 21:31:29

www	104.21.2.43 172.67.128.179 2606:4700:3033::ac43:80b3 2606:4700:3034::6815:22b (AS13335) (address records, no CNAME)
www vs bare domain	Same network knaz.dk: 104.21.2.43 172.67.128.179 2606:4700:3033::ac43:80b3 2606:4700:3034::6815:22b (AS13335) www.knaz.dk: 104.21.2.43 172.67.128.179 2606:4700:3033::ac43:80b3 2606:4700:3034::6815:22b (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.knaz.dk	SmGF6YEpsnswrfAVCMN0MXX4V_9HOgRQmgtFHng291Y
TXT	_acme-challenge.knaz.dk	fdI9Q9q2nRhHN4D9BnADlMFlLbxV8F9z1sZoKUEN2GY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

90ms

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	2412999211
Primary NS (MNAME)	dana.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-07 12:05:09

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2004-12-28
Expires	2026-12-31 (73d)

📋 WHOIS#

⏱️ Lookup Timing#

48ms

52ms

50ms

AAAA

66ms

TXT

215ms

CAA

62ms

HTTPS

66ms

TLSA

380ms

SOA

0ms

MTA-STS

77ms

DNSSEC

90ms

SRV

71ms

Total

1092ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 11:57:18	602ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 22:30:38	1374ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-29 22:26:18	689ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 16:38:00	1077ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-18 14:37:37	1212ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-13 09:59:23	995ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-02 11:01:39	1497ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-25 22:05:24 shown	1092ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-24 18:37:36	17046ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-08 18:08:22	1748ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-27 13:34:45	1705ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-26 22:11:51	1076ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 13:56:44	4469ms	2 NS 2 A 1 MX	🔓 Insecure