byggfaktagroup.dk

Records from scan: 2026-10-08 03:54:08 · 515ms total · last checked 2026-10-20 00:39 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

byggfaktagroup.dk is a .dk domain served by 2 nameservers (coco.ns.cloudflare.com, houston.ns.cloudflare.com). It was registered on 16 October 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.92.133 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 54ms

Nameserver	IP addresses	PTR	ASN / ISP
coco.ns.cloudflare.com	108.162.192.104 172.64.32.104 173.245.58.104 2606:4700:50::adf5:3a68 2803:f800:50::6ca2:c068 2a06:98c1:50::ac40:2068	coco.ns.cloudflare.com coco.ns.cloudflare.com coco.ns.cloudflare.com coco.ns.cloudflare.com coco.ns.cloudflare.com coco.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
houston.ns.cloudflare.com	108.162.195.52 162.159.44.52 172.64.35.52 2606:4700:58::a29f:2c34 2803:f800:50::6ca2:c334 2a06:98c1:50::ac40:2334	houston.ns.cloudflare.com houston.ns.cloudflare.com houston.ns.cloudflare.com houston.ns.cloudflare.com houston.ns.cloudflare.com houston.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 55ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.92.133	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.194.39	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 50ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:5c85	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::ac43:c227	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 56ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.92.133,172.67.194.39 ech=AEX+DQBBFAAgACBHXY+hgrI2NVjWYbVWN2aWZbnJxZOyBznyRiOLIZvWTwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:5c85,2606:4700:3032::ac43:c227

📝 TXT Records#

1 records 200ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (byggfaktagroup.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.byggfaktagroup.dk)
p=quarantine	v=DMARC1; p=quarantine;
p=reject	v=DMARC1; p=reject; aspf=s

📬 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#

checked 2026-10-08 03:54:08

www	104.21.92.133 172.67.194.39 2606:4700:3030::6815:5c85 2606:4700:3032::ac43:c227 (AS13335) (address records, no CNAME)
www vs bare domain	Same network byggfaktagroup.dk: 104.21.92.133 172.67.194.39 2606:4700:3030::6815:5c85 2606:4700:3032::ac43:c227 (AS13335) www.byggfaktagroup.dk: 104.21.92.133 172.67.194.39 2606:4700:3030::6815:5c85 2606:4700:3032::ac43:c227 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

93ms

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

🏷️ SOA#

54ms

Field	Value
Serial	2416598724
Primary NS (MNAME)	coco.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-04 19:04:55

Field	Value
Registrar	Nordisk Media Utveckling AB
Registered	2019-10-16
Expires	2026-10-31 (10d)

📋 WHOIS#

⏱️ Lookup Timing#

54ms

55ms

58ms

AAAA

50ms

TXT

200ms

CAA

52ms

HTTPS

56ms

TLSA

54ms

SOA

54ms

MTA-STS

49ms

DNSSEC

93ms

SRV

72ms

Total

515ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 03:54:08 shown	515ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-04 18:42:47	650ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-02 18:36:24	487ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-29 18:03:21	503ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-24 17:05:38	569ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-13 15:22:50	537ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-06 13:59:16	1108ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-28 07:00:31	1544ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-27 09:59:44	1285ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-24 19:44:17	794ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-23 13:30:23	893ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 18:15:52	416ms	2 NS 2 A 0 MX	🔓 Insecure