byggemag.dk

📜 Historical scan 2026-09-18 18:24:07 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

byggemag.dk is a .dk domain served by 2 nameservers (arvind.ns.cloudflare.com, crystal.ns.cloudflare.com). It was registered on 29 May 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.61.232 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 134ms

Nameserver	IP addresses	PTR	ASN / ISP
arvind.ns.cloudflare.com	108.162.195.227 162.159.44.227 172.64.35.227 2606:4700:58::a29f:2ce3 2803:f800:50::6ca2:c3e3 2a06:98c1:50::ac40:23e3	arvind.ns.cloudflare.com arvind.ns.cloudflare.com arvind.ns.cloudflare.com arvind.ns.cloudflare.com arvind.ns.cloudflare.com arvind.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
crystal.ns.cloudflare.com	108.162.194.202 162.159.38.202 172.64.34.202 2606:4700:50::a29f:26ca 2803:f800:50::6ca2:c2ca 2a06:98c1:50::ac40:22ca	crystal.ns.cloudflare.com crystal.ns.cloudflare.com crystal.ns.cloudflare.com crystal.ns.cloudflare.com crystal.ns.cloudflare.com crystal.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 115ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.61.232	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.216.13	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 123ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3036::6815:3de8	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:d80d	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 137ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.61.232,172.67.216.13 ech=AEX+DQBBXAAgACB5FgqB2NpIGdXFQLyCRSZQLbeJWLjeWcat8XmdlFO9LAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:3de8,2606:4700:3036::ac43:d80d

📝 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 2026-10-09 20:44:04

www	104.21.61.232 172.67.216.13 2606:4700:3036::6815:3de8 2606:4700:3036::ac43:d80d (AS13335) (address records, no CNAME)
www vs bare domain	Same network byggemag.dk: 104.21.61.232 172.67.216.13 2606:4700:3036::6815:3de8 2606:4700:3036::ac43:d80d (AS13335) www.byggemag.dk: 104.21.61.232 172.67.216.13 2606:4700:3036::6815:3de8 2606:4700:3036::ac43:d80d (AS13335)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.byggemag.dk	ihB5CRB36KZjHA9EHX7FiAxz8d0d12CFE6uY1vZ0ww8
TXT	_acme-challenge.byggemag.dk	j00D67CHmsq5EeL-MDz95RHnP_E5_HdXBS2cMbSul1M

🔗 TLSA / DANE#

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

🔐 DNSSEC#

164ms

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	2415206041
Primary NS (MNAME)	arvind.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-22 14:27:35

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2024-05-29
Expires	2027-05-28 (213d)

📋 WHOIS#

⏱️ Lookup Timing#

134ms

115ms

123ms

AAAA

123ms

TXT

268ms

CAA

133ms

HTTPS

137ms

TLSA

69ms

SOA

0ms

MTA-STS

139ms

DNSSEC

164ms

SRV

143ms

Total

784ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 05:08:51	558ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 14:10:10	513ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 02:35:27	1031ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-24 23:24:52	536ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-23 23:04:29	489ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-18 18:24:07 shown	784ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-28 05:15:15	10701ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-22 01:04:56	855ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-27 11:51:07	872ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 18:15:29	408ms	2 NS 2 A 0 MX	🔓 Insecure