3fitst.dk

📜 Historical scan 2026-06-16 12:40:02 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

3fitst.dk is a .dk domain served by 2 nameservers (lisa.ns.cloudflare.com, max.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.15.188 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 36ms

Nameserver	IP addresses	PTR	ASN / ISP
lisa.ns.cloudflare.com	—	—	—
max.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.15.188	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.163.199	—	—	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
2606:4700:3035::6815:fbc	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:a3c7	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 44ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.15.188,172.67.163.199 ech=AEX+DQBBzAAgACCRSl2GarTD7edzme/SRSjBGfCZcUyEhedgk/e1csdNQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:fbc,2606:4700:3035::ac43:a3c7

📝 TXT Records#

2 records 113ms

TXT Record
MS=ms70281738
vvcv7zr3r8ybkt4x1n2n1krwnmdhdlvk

✉️ 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 2026-10-08 01:40:03

www	104.21.15.188 172.67.163.199 2606:4700:3033::ac43:a3c7 2606:4700:3034::6815:fbc (AS13335) (address records, no CNAME)
www vs bare domain	Same network 3fitst.dk: 104.21.15.188 172.67.163.199 2606:4700:3033::ac43:a3c7 2606:4700:3034::6815:fbc (AS13335) www.3fitst.dk: 104.21.15.188 172.67.163.199 2606:4700:3033::ac43:a3c7 2606:4700:3034::6815:fbc (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

126ms

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

🏷️ SOA#

38ms

Field	Value
Serial	2406575224
Primary NS (MNAME)	lisa.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

36ms

47ms

44ms

AAAA

35ms

TXT

113ms

CAA

36ms

HTTPS

44ms

TLSA

90ms

SOA

38ms

MTA-STS

47ms

DNSSEC

126ms

SRV

0ms

Total

570ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 01:40:03	526ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-05 22:24:20	578ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-25 20:44:25	633ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-09 16:02:08	1075ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-22 10:48:32	5895ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-08 08:03:28	2744ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-29 10:42:32	772ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-24 06:11:53	1278ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-20 12:10:35	543ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 12:40:02 shown	570ms	2 NS 2 A 0 MX	🔓 Insecure