rudersdalbadminton.dk

📜 Historical scan 2026-09-28 06:17:38 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rudersdalbadminton.dk is a .dk domain served by 2 nameservers (carioca.ns.cloudflare.com, roman.ns.cloudflare.com). It was registered on 27 October 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.58.51 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by alt1.aspmx.l.google.com, aspmx.l.google.com and 1 more. The zone is not DNSSEC-signed, has no 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
carioca.ns.cloudflare.com	108.162.194.20 162.159.38.20 172.64.34.20 2606:4700:50::a29f:2614 2803:f800:50::6ca2:c214 2a06:98c1:50::ac40:2214	carioca.ns.cloudflare.com carioca.ns.cloudflare.com carioca.ns.cloudflare.com carioca.ns.cloudflare.com carioca.ns.cloudflare.com carioca.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
roman.ns.cloudflare.com	108.162.195.103 162.159.44.103 172.64.35.103 2606:4700:58::a29f:2c67 2803:f800:50::6ca2:c367 2a06:98c1:50::ac40:2367	roman.ns.cloudflare.com roman.ns.cloudflare.com roman.ns.cloudflare.com roman.ns.cloudflare.com roman.ns.cloudflare.com roman.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
104.21.58.51	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.200.124	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

3 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	aspmx.l.google.com	2a00:1450:4010:c05::1a 2a00:1450:4010:c05::1a 64.233.163.26	li-in-f26.1e100.net li-in-x1a.1e100.net lj-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
20	300s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1a	yukulwh-in-f27.1e100.net mad01s14-in-f27.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 39ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:c87c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:3a33	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 30ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.58.51,172.67.200.124 ech=AEX+DQBBkAAgACDpyBXSgx4JC5zCezLA7rN0dHy2APSLOq3ni9z/ASPJTgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c87c,2606:4700:3037::6815:3a33

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-09 11:17:58

www CNAME	gomember2-fkg0ggbxftbtgge7.z03.azurefd.net (all on azurefd.net) → 150.171.109.193 2603:1061:14:c1::1 (AS8075)
www vs bare domain	Different networks rudersdalbadminton.dk: 188.114.96.1 188.114.97.1 2606:4700:3030::ac43:c87c 2606:4700:3037::6815:3a33 (AS13335) www.rudersdalbadminton.dk: 150.171.109.193 2603:1061:14:c1::1 (AS8075) (all like this)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.rudersdalbadminton.dk	P6Pg1XWymx76E3tbvbMwJMrIWwcot6ufEBLsywynmIg
TXT	_acme-challenge.rudersdalbadminton.dk	cfgu-h1nvqADtFUBA29-GLeEnRK_dn7iNWCbMrMGjN8

🔗 TLSA / DANE#

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

🔐 DNSSEC#

74ms

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	2415950734
Primary NS (MNAME)	carioca.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-05 07:22:57

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2013-10-27
Expires	2026-10-31 (9d)

📋 WHOIS#

⏱️ Lookup Timing#

48ms

31ms

AAAA

39ms

TXT

194ms

CAA

35ms

HTTPS

30ms

TLSA

70ms

SOA

0ms

MTA-STS

68ms

DNSSEC

74ms

SRV

57ms

Total

675ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-05 07:14:51	747ms	2 NS 2 A 3 MX	🔓 Insecure
2026-10-03 07:00:05	647ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-29 06:31:34	1009ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-28 06:17:38 shown	675ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-27 07:26:10	785ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-24 06:46:04	3362ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-22 23:08:39	1557ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-15 21:27:50	684ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-03 13:30:29	877ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-29 13:57:49	1332ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-28 00:59:16	772ms	2 NS 2 A 3 MX	🔓 Insecure
2026-07-22 17:15:50	1313ms	2 NS 2 A 3 MX	🔓 Insecure
2026-06-18 02:53:44	1130ms	2 NS 2 A 3 MX	🔓 Insecure