fredetbygning.dk

📜 Historical scan 2026-08-27 19:10:04 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fredetbygning.dk is a .dk domain served by 2 nameservers (rex.ns.cloudflare.com, rose.ns.cloudflare.com). It first appeared in the .dk zone on 29 June 2026. Its website address 104.21.9.247 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 31ms

Nameserver	IP addresses	PTR	ASN / ISP
rex.ns.cloudflare.com	108.162.195.13 162.159.44.13 172.64.35.13 2606:4700:58::a29f:2c0d 2803:f800:50::6ca2:c30d 2a06:98c1:50::ac40:230d	rex.ns.cloudflare.com rex.ns.cloudflare.com rex.ns.cloudflare.com rex.ns.cloudflare.com rex.ns.cloudflare.com rex.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
rose.ns.cloudflare.com	108.162.192.141 172.64.32.141 173.245.58.141 2606:4700:50::adf5:3a8d 2803:f800:50::6ca2:c08d 2a06:98c1:50::ac40:208d	rose.ns.cloudflare.com rose.ns.cloudflare.com rose.ns.cloudflare.com rose.ns.cloudflare.com rose.ns.cloudflare.com rose.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
104.21.9.247	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.189.213	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 40ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::ac43:bdd5	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:9f7	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 39ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.9.247,172.67.189.213 ech=AEX+DQBB7wAgACBE1Eqlr/7DkDPvKduVzDj+mly51qFBYNzqLjPAl1sZfQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:bdd5,2606:4700:3036::6815:9f7

📝 TXT Records#

1 records 139ms

TXT Record
google-site-verification=Cre7RHrQMsfHaf-UlQAgXDQ5RDRz1zEgiVLiKfawog4

✉️ 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 2026-10-11 06:51:25

www	104.21.9.247 172.67.189.213 2606:4700:3033::ac43:bdd5 2606:4700:3036::6815:9f7 (AS13335) (address records, no CNAME)
www vs bare domain	Same network fredetbygning.dk: 104.21.9.247 172.67.189.213 2606:4700:3033::ac43:bdd5 2606:4700:3036::6815:9f7 (AS13335) www.fredetbygning.dk: 104.21.9.247 172.67.189.213 2606:4700:3033::ac43:bdd5 2606:4700:3036::6815:9f7 (AS13335)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.fredetbygning.dk	SbBu2E99XDhiIfn8hMlWW8vlqoeR0b9_UAdDgG869bE
TXT	_acme-challenge.fredetbygning.dk	hSjeLVUSpJruBE8rBriwhIqT7XkzLnBBzDrx8No6ZOI

🔗 TLSA / DANE#

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

🔐 DNSSEC#

106ms

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	2413272522
Primary NS (MNAME)	rex.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#

31ms

34ms

30ms

AAAA

40ms

TXT

139ms

CAA

38ms

HTTPS

39ms

TLSA

49ms

SOA

0ms

MTA-STS

43ms

DNSSEC

106ms

SRV

51ms

Total

524ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 18:59:09	450ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-24 07:34:10	9402ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-04 06:43:15	1091ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-28 22:09:37	1324ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-27 19:10:04 shown	524ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-29 21:00:00	764ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-29 08:36:40	1003ms	2 NS 2 A 0 MX	🔓 Insecure