byferievejle.dk

📜 Historical scan 2026-08-29 15:06:48 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

byferievejle.dk is a .dk domain served by 2 nameservers (brett.ns.cloudflare.com, isla.ns.cloudflare.com). It was registered on 28 July 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.37.141 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 99ms

Nameserver	IP addresses	PTR	ASN / ISP
brett.ns.cloudflare.com	108.162.193.76 172.64.33.76 173.245.59.76 2606:4700:58::adf5:3b4c 2803:f800:50::6ca2:c14c 2a06:98c1:50::ac40:214c	brett.ns.cloudflare.com brett.ns.cloudflare.com brett.ns.cloudflare.com brett.ns.cloudflare.com brett.ns.cloudflare.com brett.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
isla.ns.cloudflare.com	108.162.192.119 172.64.32.119 173.245.58.119 2606:4700:50::adf5:3a77 2803:f800:50::6ca2:c077 2a06:98c1:50::ac40:2077	isla.ns.cloudflare.com isla.ns.cloudflare.com isla.ns.cloudflare.com isla.ns.cloudflare.com isla.ns.cloudflare.com isla.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 86ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.37.141	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.209.41	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 107ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:258d	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:d129	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 134ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.37.141,172.67.209.41 ech=AEX+DQBBvwAgACC4epbPwsz4FZ//yHIyrHUTo3aPJVpcva8mZUTqXhCgZgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:258d,2606:4700:3037::ac43:d129

📝 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 2026-10-23 03:47:44

www	104.21.37.141 172.67.209.41 2606:4700:3033::6815:258d 2606:4700:3037::ac43:d129 (AS13335) (address records, no CNAME)
www vs bare domain	Same network byferievejle.dk: 104.21.37.141 172.67.209.41 2606:4700:3033::6815:258d 2606:4700:3037::ac43:d129 (AS13335) www.byferievejle.dk: 104.21.37.141 172.67.209.41 2606:4700:3033::6815:258d 2606:4700:3037::ac43:d129 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

232ms

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	2413373742
Primary NS (MNAME)	brett.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-09-10 06:50:32

Field	Value
Registrar	Obsidian Digital A/S
Registered	2022-07-28
Expires	2027-07-27 (276d)

📋 WHOIS#

⏱️ Lookup Timing#

99ms

86ms

102ms

AAAA

107ms

TXT

331ms

CAA

131ms

HTTPS

134ms

TLSA

175ms

SOA

0ms

MTA-STS

155ms

DNSSEC

232ms

SRV

138ms

Total

1021ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-23 03:47:44	430ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-21 21:46:18	444ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 20:39:19	654ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-23 16:15:48	9417ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-10 06:39:41	10029ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-29 15:06:48 shown	1021ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-28 04:15:21	627ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-25 23:40:05	10103ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-23 04:28:24	2762ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-21 04:14:15	6433ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-19 00:45:04	15720ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-14 00:53:52	1183ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-25 14:18:06	634ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-20 23:28:45	2412ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-19 02:35:45	1649ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 18:11:02	429ms	2 NS 2 A 0 MX	🔓 Insecure