rytmisksammenspil.dk

📜 Historical scan 2026-09-15 07:41:03 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rytmisksammenspil.dk is a .dk domain served by 2 nameservers (christina.ns.cloudflare.com, kayden.ns.cloudflare.com). It was registered on 1 May 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.16.252 is hosted by Cloudflare, Inc. (AS13335). 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 61ms

Nameserver	IP addresses	PTR	ASN / ISP
christina.ns.cloudflare.com	108.162.194.193 162.159.38.193 172.64.34.193 2606:4700:50::a29f:26c1 2803:f800:50::6ca2:c2c1 2a06:98c1:50::ac40:22c1	christina.ns.cloudflare.com christina.ns.cloudflare.com christina.ns.cloudflare.com christina.ns.cloudflare.com christina.ns.cloudflare.com christina.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
kayden.ns.cloudflare.com	108.162.195.74 162.159.44.74 172.64.35.74 2606:4700:58::a29f:2c4a 2803:f800:50::6ca2:c34a 2a06:98c1:50::ac40:234a	kayden.ns.cloudflare.com kayden.ns.cloudflare.com kayden.ns.cloudflare.com kayden.ns.cloudflare.com kayden.ns.cloudflare.com kayden.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 57ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.16.252	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.217.191	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
2606:4700:3036::6815:10fc	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:d9bf	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 51ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.16.252,172.67.217.191 ech=AEX+DQBBwAAgACAG27tk2eNnIdMOlo9x/7WdqEALuUPDr/4BiqwgXw4bPQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:10fc,2606:4700:3036::ac43:d9bf

📝 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 2026-10-22 18:33:40

www	104.21.16.252 172.67.217.191 2606:4700:3036::6815:10fc 2606:4700:3036::ac43:d9bf (AS13335) (address records, no CNAME)
www vs bare domain	Same network rytmisksammenspil.dk: 104.21.16.252 172.67.217.191 2606:4700:3036::6815:10fc 2606:4700:3036::ac43:d9bf (AS13335) www.rytmisksammenspil.dk: 104.21.16.252 172.67.217.191 2606:4700:3036::6815:10fc 2606:4700:3036::ac43:d9bf (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

91ms

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	2412775541
Primary NS (MNAME)	christina.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-14 00:12:38

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2014-05-01
Expires	2027-05-31 (215d)

🔗 Same registrant#

13 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
dansimusik.dk	Punktum dk A/S (direct)
dansksang.dk	Punktum dk A/S (direct)
dansksangdig.dk	Punktum dk A/S (direct)
dansksangdigit.dk	Punktum dk A/S (direct)
dansksangdigital.dk	Punktum dk A/S (direct)
dksang.dk	Punktum dk A/S (direct)
dsalogin.dk	Punktum dk A/S (direct)
morgensangiskolen.dk	Punktum dk A/S (direct)
musiklaererforeningen.dk	Punktum dk A/S (direct)
musiklærerforeningen.dk	Punktum dk A/S (direct)
musikvalgfag.dk	Punktum dk A/S (direct)
nodetjeneste.dk	Punktum dk A/S (direct)
nodetjenesten.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

61ms

57ms

55ms

AAAA

41ms

TXT

200ms

CAA

39ms

HTTPS

51ms

TLSA

589ms

SOA

0ms

MTA-STS

59ms

DNSSEC

91ms

SRV

920ms

Total

2549ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-22 18:33:40	414ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-20 00:16:36	714ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-23 14:56:16	586ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-15 07:41:03 shown	2549ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-01 03:15:41	9623ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-27 03:06:38	664ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-22 03:48:46	1046ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-24 09:51:26	1603ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-30 23:54:23	796ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-26 03:37:36	1394ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-19 20:59:35	727ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 19:30:59	949ms	2 NS 2 A 0 MX	🔓 Insecure