rummikub.dk

📜 Historical scan 2026-06-27 04:09:59 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rummikub.dk is a .dk domain served by 2 nameservers (aliza.ns.cloudflare.com, pranab.ns.cloudflare.com). It was registered on 3 January 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.34.218 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 57ms

Nameserver	IP addresses	PTR	ASN / ISP
aliza.ns.cloudflare.com	108.162.194.55 162.159.38.55 172.64.34.55 2606:4700:50::a29f:2637 2803:f800:50::6ca2:c237 2a06:98c1:50::ac40:2237	aliza.ns.cloudflare.com aliza.ns.cloudflare.com aliza.ns.cloudflare.com aliza.ns.cloudflare.com aliza.ns.cloudflare.com aliza.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
pranab.ns.cloudflare.com	108.162.195.199 162.159.44.199 172.64.35.199 2606:4700:58::a29f:2cc7 2803:f800:50::6ca2:c3c7 2a06:98c1:50::ac40:23c7	pranab.ns.cloudflare.com pranab.ns.cloudflare.com pranab.ns.cloudflare.com pranab.ns.cloudflare.com pranab.ns.cloudflare.com pranab.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 66ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.34.218	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.165.153	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 36ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:a599	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:22da	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 43ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.34.218,172.67.165.153 ech=AEX+DQBB2QAgACD7aZ3BHeHATctn0ALTxFyfBw25H48uDrTvXjrBPt3tAQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:a599,2606:4700:3037::6815:22da

📝 TXT Records#

1 records 198ms

TXT Record
google-site-verification=sAKhaReVlw9tq6ECA9oeRzf35f3r5zd1-Penq5TxESA

✉️ 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 2026-10-14 19:06:50

www	104.21.34.218 172.67.165.153 2606:4700:3033::ac43:a599 2606:4700:3037::6815:22da (AS13335) (address records, no CNAME)
www vs bare domain	Same network rummikub.dk: 104.21.34.218 172.67.165.153 2606:4700:3033::ac43:a599 2606:4700:3037::6815:22da (AS13335) www.rummikub.dk: 104.21.34.218 172.67.165.153 2606:4700:3033::ac43:a599 2606:4700:3037::6815:22da (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

462ms

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

🏷️ SOA#

27ms

Field	Value
Serial	2405649907
Primary NS (MNAME)	aliza.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-07 03:28:47

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2025-01-03
Expires	2027-01-02 (71d)

📋 WHOIS#

⏱️ Lookup Timing#

57ms

66ms

55ms

AAAA

36ms

TXT

198ms

CAA

45ms

HTTPS

43ms

TLSA

48ms

SOA

27ms

MTA-STS

82ms

DNSSEC

462ms

SRV

62ms

Total

1057ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 19:06:50	386ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-13 17:47:00	584ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-08 20:16:16	968ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-01 05:52:03	1063ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 06:51:21	649ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-26 04:45:11	984ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-21 21:21:43	1141ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-15 20:54:35	8929ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-03 21:50:22	1304ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-27 04:09:59 shown	1057ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-18 02:07:54	1077ms	2 NS 2 A 0 MX	🔓 Insecure