byggeavis.dk

📜 Historical scan 2026-06-28 04:06:32 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

byggeavis.dk is a .dk domain served by 2 nameservers (bob.ns.cloudflare.com, gina.ns.cloudflare.com). It was registered on 9 July 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.80.191 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 44ms

Nameserver	IP addresses	PTR	ASN / ISP
bob.ns.cloudflare.com	108.162.193.104 172.64.33.104 173.245.59.104 2606:4700:58::adf5:3b68 2803:f800:50::6ca2:c168 2a06:98c1:50::ac40:2168	bob.ns.cloudflare.com bob.ns.cloudflare.com bob.ns.cloudflare.com bob.ns.cloudflare.com bob.ns.cloudflare.com bob.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
gina.ns.cloudflare.com	108.162.192.117 172.64.32.117 173.245.58.117 2606:4700:50::adf5:3a75 2803:f800:50::6ca2:c075 2a06:98c1:50::ac40:2075	gina.ns.cloudflare.com gina.ns.cloudflare.com gina.ns.cloudflare.com gina.ns.cloudflare.com gina.ns.cloudflare.com gina.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 49ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.80.191	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.153.75	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	172.67.153.75
🔶 Autoconfig	172.67.153.75

🔷 AAAA Records (IPv6)#

2 records 49ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:50bf	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:994b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 43ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.80.191,172.67.153.75 ech=AEX+DQBBRgAgACBKe8o/9pxLeLdz0r/4h8BRlcG6UMbcv8jTNS08hSlEFgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:50bf,2606:4700:3036::ac43:994b

📝 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 07:12:14

www	104.21.80.191 172.67.153.75 2606:4700:3032::6815:50bf 2606:4700:3036::ac43:994b (AS13335) (address records, no CNAME)
www vs bare domain	Same network byggeavis.dk: 104.21.80.191 172.67.153.75 2606:4700:3032::6815:50bf 2606:4700:3036::ac43:994b (AS13335) www.byggeavis.dk: 104.21.80.191 172.67.153.75 2606:4700:3032::6815:50bf 2606:4700:3036::ac43:994b (AS13335)
Wildcard	Yes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

68ms

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

🏷️ SOA#

47ms

Field	Value
Serial	2406742151
Primary NS (MNAME)	bob.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-03 04:20:18

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2019-07-09
Expires	2027-07-31 (278d)

📋 WHOIS#

⏱️ Lookup Timing#

44ms

49ms

AAAA

49ms

TXT

185ms

CAA

39ms

HTTPS

43ms

TLSA

54ms

SOA

47ms

MTA-STS

61ms

DNSSEC

68ms

SRV

62ms

Total

778ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 07:12:14	662ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-03 04:06:23	914ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-01 03:52:42	1049ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-26 13:33:37	645ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-26 06:10:30	577ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-10 21:21:05	3826ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-05 11:13:58	9842ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-28 04:06:32 shown	778ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 18:10:36	460ms	2 NS 2 A 0 MX	🔓 Insecure