dkff.dk

📜 Historical scan 2026-07-18 05:56:18 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dkff.dk is a .dk domain served by 2 nameservers (haley.ns.cloudflare.com, marek.ns.cloudflare.com). It was registered on 26 October 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.20.19.11 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed and validates, 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 49ms

Nameserver	IP addresses	PTR	ASN / ISP
haley.ns.cloudflare.com	108.162.194.15 162.159.38.15 172.64.34.15 2606:4700:50::a29f:260f 2803:f800:50::6ca2:c20f 2a06:98c1:50::ac40:220f	haley.ns.cloudflare.com haley.ns.cloudflare.com haley.ns.cloudflare.com haley.ns.cloudflare.com haley.ns.cloudflare.com haley.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
marek.ns.cloudflare.com	108.162.193.202 172.64.33.202 173.245.59.202 2606:4700:58::adf5:3bca 2803:f800:50::6ca2:c1ca 2a06:98c1:50::ac40:21ca	marek.ns.cloudflare.com marek.ns.cloudflare.com marek.ns.cloudflare.com marek.ns.cloudflare.com marek.ns.cloudflare.com marek.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 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.20.19.11	300s	—	AS13335	Cloudflare, Inc.	104.20.0.0/18	—	—
172.66.151.20	300s	—	AS13335	Cloudflare, Inc.	172.66.128.0/19	—	—

📧 MX Records#

5 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	108.177.14.26 2a00:1450:4025:c03::1a	lt-in-f26.1e100.net rc-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	192.178.211.26 2404:6800:4000:1025::1b	lcbomp-in-f26.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1b	so-in-f27.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1b	so-in-f26.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	192.178.230.27 2404:6800:400b:c01b::1b	yunrtab-in-f27.1e100.net yunrtab-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 42ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:10::6814:130b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:10::ac42:9714	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—

🔐 HTTPS Records#

1 records 43ms

Priority	Target	SvcParams
1 service	.	alpn="h2" ipv4hint=104.20.19.11,172.66.151.20 ipv6hint=2606:4700:10::6814:130b,2606:4700:10::ac42:9714

📝 TXT Records#

2 records 403ms

TXT Record
google-site-verification=yWtiuiX-tau5KH7V4du2Howy-ifJvNodlrs0wyT4jp8
v=spf1 include:_spf.google.com -all

✉️ SPF#

Policy	Record (dkff.dk)
-all (hard fail)	v=spf1 include:_spf.google.com -all

📨 DMARC#

Policy	Record (_dmarc.dkff.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:a83f2523e1d3457882af60e2641ca6fb@dmarc-reports.cloudflare.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#

latest probe, not this scan · checked 2026-10-16 07:36:13

www	104.20.19.11 172.66.151.20 2606:4700:10::6814:130b 2606:4700:10::ac42:9714 (AS13335) (address records, no CNAME)
www vs bare domain	Same network dkff.dk: 104.20.19.11 172.66.151.20 2606:4700:10::6814:130b 2606:4700:10::ac42:9714 (AS13335) www.dkff.dk: 104.20.19.11 172.66.151.20 2606:4700:10::6814:130b 2606:4700:10::ac42:9714 (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

132ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2409795109
Primary NS (MNAME)	haley.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 12:03:14

Field	Value
Registrar	ONE.COM A/S
Registered	2025-10-26
Expires	2026-10-25 (8d)

🔗 Same registrant#

2 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
copenhagenfurryclub.dk	ONE.COM A/S
furryclub.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

49ms

34ms

41ms

AAAA

42ms

TXT

403ms

CAA

39ms

HTTPS

43ms

TLSA

158ms

SOA

0ms

MTA-STS

74ms

DNSSEC

132ms

SRV

112ms

Total

2140ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 07:36:13	1640ms	2 NS 2 A 5 MX	🔒 Secure
2026-10-08 20:53:34	721ms	2 NS 2 A 5 MX	🔒 Secure
2026-09-30 08:26:19	908ms	2 NS 2 A 5 MX	🔒 Secure
2026-09-28 09:05:33	952ms	2 NS 2 A 5 MX	🔒 Secure
2026-09-04 01:46:32	1013ms	2 NS 2 A 5 MX	🔒 Secure
2026-08-31 17:14:55	2115ms	2 NS 2 A 5 MX	🔒 Secure
2026-08-29 09:24:38	1748ms	2 NS 2 A 5 MX	🔒 Secure
2026-08-18 08:53:34	6288ms	2 NS 2 A 5 MX	🔒 Secure
2026-08-11 06:15:39	1594ms	2 NS 2 A 5 MX	🔒 Secure
2026-07-18 05:56:18 shown	2140ms	2 NS 2 A 5 MX	🔒 Secure
2026-06-27 23:55:44	1023ms	2 NS 2 A 5 MX	🔒 Secure
2026-06-17 03:45:51	640ms	2 NS 2 A 5 MX	🔒 Secure