rucking.dk

Records from scan: 2026-10-01 02:53:13 · 473ms total · last checked 2026-10-19 22:40 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rucking.dk is a .dk domain served by 2 nameservers (logan.ns.cloudflare.com, rose.ns.cloudflare.com). It was registered on 10 March 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.16.88 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 33ms

Nameserver	IP addresses	PTR	ASN / ISP
logan.ns.cloudflare.com	108.162.193.198 172.64.33.198 173.245.59.198 2606:4700:58::adf5:3bc6 2803:f800:50::6ca2:c1c6 2a06:98c1:50::ac40:21c6	logan.ns.cloudflare.com logan.ns.cloudflare.com logan.ns.cloudflare.com logan.ns.cloudflare.com logan.ns.cloudflare.com logan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
rose.ns.cloudflare.com	108.162.192.141 172.64.32.141 173.245.58.141 2606:4700:50::adf5:3a8d 2803:f800:50::6ca2:c08d 2a06:98c1:50::ac40:208d	rose.ns.cloudflare.com rose.ns.cloudflare.com rose.ns.cloudflare.com rose.ns.cloudflare.com rose.ns.cloudflare.com rose.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 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.16.88	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.210.123	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 35ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:d27b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::6815:1058	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 35ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.16.88,172.67.210.123 ech=AEX+DQBB2wAgACBXRtrDiXvxpxDsDe5MXkRwopS+5mpW5R0nK9U+MN4DcQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:d27b,2606:4700:3034::6815:1058

📝 TXT Records#

1 records 168ms

TXT Record
google-site-verification=om-ulI5KPVKPY7Co9SizrciAhM-ZRGaDgU9CnokTCSg

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

Policy	Record (_dmarc.rucking.dk)
p=quarantine	v=DMARC1; p=quarantine; adkim=r; aspf=r; rua=mailto:dmarc_rua@onsecureserver.net;

📬 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#

checked 2026-10-08 09:13:08

www	NXDOMAIN
www vs bare domain	www does not resolve rucking.dk: 104.21.16.88 172.67.210.123 2606:4700:3031::ac43:d27b 2606:4700:3034::6815:1058 (AS13335) www.rucking.dk: no address (all like this)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

97ms

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

🏷️ SOA#

48ms

Field	Value
Serial	2415767452
Primary NS (MNAME)	logan.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-13 12:55:18

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2026-03-10
Expires	2028-03-09 (506d)

🔗 Same registrant#

6 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
gofetch.dk	Punktum dk A/S (direct)
gotobe.dk	Punktum dk A/S (direct)
px7.dk	nordicway ApS
racewalking.dk	Punktum dk A/S (direct)
refleksionsguide.dk	Punktum dk A/S (direct)
speedwalking.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

33ms

37ms

35ms

AAAA

35ms

TXT

168ms

CAA

30ms

HTTPS

35ms

TLSA

45ms

SOA

48ms

MTA-STS

74ms

DNSSEC

97ms

SRV

60ms

Total

473ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 02:53:13 shown	473ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 00:47:01	411ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-28 09:04:34	544ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-25 01:32:45	762ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-24 00:54:42	607ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-06 19:42:42	2644ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-03 22:18:34	748ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-24 14:59:11	825ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-08 10:25:50	823ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-27 20:01:33	813ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-18 07:52:26	2762ms	2 NS 2 A 0 MX	🔓 Insecure