bigfuture.dk

📜 Historical scan 2026-10-01 08:57:12 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bigfuture.dk is a .dk domain served by 2 nameservers (bart.ns.cloudflare.com, robin.ns.cloudflare.com). It was registered on 29 September 2026 (WHOIS) and first appeared in the .dk zone on 30 September 2026. Its website address 104.21.52.207 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 48ms

Nameserver	IP addresses	PTR	ASN / ISP
bart.ns.cloudflare.com	108.162.193.71 172.64.33.71 173.245.59.71 2606:4700:58::adf5:3b47 2803:f800:50::6ca2:c147 2a06:98c1:50::ac40:2147	bart.ns.cloudflare.com bart.ns.cloudflare.com bart.ns.cloudflare.com bart.ns.cloudflare.com bart.ns.cloudflare.com bart.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
robin.ns.cloudflare.com	108.162.192.218 172.64.32.218 173.245.58.218 2606:4700:50::adf5:3ada 2803:f800:50::6ca2:c0da 2a06:98c1:50::ac40:20da	robin.ns.cloudflare.com robin.ns.cloudflare.com robin.ns.cloudflare.com robin.ns.cloudflare.com robin.ns.cloudflare.com robin.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 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.52.207	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.203.229	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 51ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::ac43:cbe5	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:34cf	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 41ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.52.207,172.67.203.229 ech=AEX+DQBBIQAgACDepu5XFhjNsTaJykFP5aC6eLhW+KKUXtgKGuWt2c26QgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:cbe5,2606:4700:3035::6815:34cf

📝 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 2026-10-07 14:23:10

www	104.21.52.207 172.67.203.229 2606:4700:3033::ac43:cbe5 2606:4700:3035::6815:34cf (AS13335) (address records, no CNAME)
www vs bare domain	Same network bigfuture.dk: 104.21.52.207 172.67.203.229 2606:4700:3033::ac43:cbe5 2606:4700:3035::6815:34cf (AS13335) www.bigfuture.dk: 104.21.52.207 172.67.203.229 2606:4700:3033::ac43:cbe5 2606:4700:3035::6815:34cf (AS13335)
Wildcard	Yes: any name under the zone resolves

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.bigfuture.dk	24dQYruz3eB4bx38qkCSCFg7iSlZ7UIS8Mi4_K0TyXE
TXT	_acme-challenge.bigfuture.dk	wtayFJeBpNIu0dNj0L4ETJVWREp52fjsJ7C8EKyQuAA

🔗 TLSA / DANE#

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

🔐 DNSSEC#

132ms

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

🏷️ SOA#

28ms

Field	Value
Serial	2416256737
Primary NS (MNAME)	bart.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-03 09:28:42

Field	Value
Registrar	Openprovider
Registered	2026-09-29
Expires	2027-09-28 (346d)

📋 WHOIS#

⏱️ Lookup Timing#

48ms

45ms

50ms

AAAA

51ms

TXT

200ms

CAA

49ms

HTTPS

41ms

TLSA

415ms

SOA

28ms

MTA-STS

101ms

DNSSEC

132ms

SRV

76ms

Total

1046ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 14:23:10	605ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-03 09:03:43	704ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-02 09:01:09	770ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-01 08:57:12 shown	1046ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 08:47:56	1760ms	3 NS 0 A 0 MX	🔓 Insecure