radsow.dk

📜 Historical scan 2026-09-24 06:10:08 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

radsow.dk is a .dk domain served by 2 nameservers (alex.ns.cloudflare.com, sue.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.14.83 is hosted by Cloudflare, Inc. (AS13335). 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 40ms

Nameserver	IP addresses	PTR	ASN / ISP
alex.ns.cloudflare.com	108.162.193.100 172.64.33.100 173.245.59.100 2606:4700:58::adf5:3b64 2803:f800:50::6ca2:c164 2a06:98c1:50::ac40:2164	alex.ns.cloudflare.com alex.ns.cloudflare.com alex.ns.cloudflare.com alex.ns.cloudflare.com alex.ns.cloudflare.com alex.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sue.ns.cloudflare.com	108.162.192.145 172.64.32.145 173.245.58.145 2606:4700:50::adf5:3a91 2803:f800:50::6ca2:c091 2a06:98c1:50::ac40:2091	sue.ns.cloudflare.com sue.ns.cloudflare.com sue.ns.cloudflare.com sue.ns.cloudflare.com sue.ns.cloudflare.com sue.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 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.14.83	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.202.172	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 41ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::ac43:caac	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:e53	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 31ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.14.83,172.67.202.172 ech=AEX+DQBBDQAgACC6vV48PVd+UDxgaFnv7a6nktiHJb+rNIZ/AbvhT9CucQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:caac,2606:4700:3037::6815:e53

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

Policy	Record (_dmarc.radsow.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:e9a7a5033b1543bbbf83a501117cd4b8@dmarc-reports.cloudflare.net,mailto:contact@radsow.dk

📬 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 07:31:13

www	104.21.14.83 172.67.202.172 2606:4700:3035::ac43:caac 2606:4700:3037::6815:e53 (AS13335) (address records, no CNAME)
www vs bare domain	Same network radsow.dk: 104.21.14.83 172.67.202.172 2606:4700:3035::ac43:caac 2606:4700:3037::6815:e53 (AS13335) www.radsow.dk: 104.21.14.83 172.67.202.172 2606:4700:3035::ac43:caac 2606:4700:3037::6815:e53 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

125ms

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	2415485969
Primary NS (MNAME)	alex.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#

40ms

36ms

46ms

AAAA

41ms

TXT

207ms

CAA

42ms

HTTPS

31ms

TLSA

146ms

SOA

0ms

MTA-STS

60ms

DNSSEC

125ms

SRV

57ms

Total

1287ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 11:02:43	633ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-27 07:12:55	1585ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-26 06:48:45	566ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-24 06:10:08 shown	1287ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-16 06:54:15	735ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-10 02:45:28	2394ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-08 08:35:19	1683ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-27 07:39:35	1394ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-25 14:57:28	597ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-30 09:59:10	1748ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-23 06:30:27	9888ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-18 10:00:23	3584ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-20 00:47:52	2279ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-19 20:38:55	7308ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 14:01:55	1769ms	2 NS 2 A 0 MX	🔓 Insecure