radsow.dk

📜 Historical scan 2026-09-16 06:54:15 · ← 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 35ms

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 31ms

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 44ms

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 37ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.14.83,172.67.202.172 ech=AEX+DQBBxgAgACDKSWzBXbak6+jMZynXEBzS5B44oUiOwo1ZX2+UMe9RdwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= 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#

106ms

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	2414860261
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#

35ms

31ms

32ms

AAAA

44ms

TXT

168ms

CAA

45ms

HTTPS

37ms

TLSA

71ms

SOA

0ms

MTA-STS

63ms

DNSSEC

106ms

SRV

53ms

Total

735ms

🕐 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	1287ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-16 06:54:15 shown	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