maerkdinbygning.dk

📜 Historical scan 2026-06-20 18:16:52 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

maerkdinbygning.dk is a .dk domain served by 2 nameservers (hazel.ns.cloudflare.com, owen.ns.cloudflare.com). It was registered on 2 June 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.67.161 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 144ms

Nameserver	IP addresses	PTR	ASN / ISP
hazel.ns.cloudflare.com	108.162.194.157 162.159.38.157 172.64.34.157 2606:4700:50::a29f:269d 2803:f800:50::6ca2:c29d 2a06:98c1:50::ac40:229d	hazel.ns.cloudflare.com hazel.ns.cloudflare.com hazel.ns.cloudflare.com hazel.ns.cloudflare.com hazel.ns.cloudflare.com hazel.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
owen.ns.cloudflare.com	108.162.193.219 172.64.33.219 173.245.59.219 2606:4700:58::adf5:3bdb 2803:f800:50::6ca2:c1db 2a06:98c1:50::ac40:21db	owen.ns.cloudflare.com owen.ns.cloudflare.com owen.ns.cloudflare.com owen.ns.cloudflare.com owen.ns.cloudflare.com owen.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 181ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.67.161	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.178.24	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 128ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:b218	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:43a1	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 139ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.67.161,172.67.178.24 ech=AEX+DQBB2wAgACCy0Jo1hdYZeSig2z7lYyi/5ZcEzr4tJd+zWnxp2OgmYgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:b218,2606:4700:3035::6815:43a1

📝 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 22:29:03

www	104.21.67.161 172.67.178.24 2606:4700:3031::ac43:b218 2606:4700:3033::6815:43a1 (AS13335) (address records, no CNAME)
www vs bare domain	Same network maerkdinbygning.dk: 104.21.67.161 172.67.178.24 2606:4700:3031::ac43:b218 2606:4700:3033::6815:43a1 (AS13335) www.maerkdinbygning.dk: 104.21.67.161 172.67.178.24 2606:4700:3031::ac43:b218 2606:4700:3033::6815:43a1 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

373ms

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

🏷️ SOA#

145ms

Field	Value
Serial	2405947048
Primary NS (MNAME)	hazel.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-01 11:44:17

Field	Value
Registrar	Obsidian Digital A/S
Registered	2021-06-02
Expires	2027-06-30 (246d)

📋 WHOIS#

⏱️ Lookup Timing#

144ms

181ms

120ms

AAAA

128ms

TXT

384ms

CAA

146ms

HTTPS

139ms

TLSA

115ms

SOA

145ms

MTA-STS

114ms

DNSSEC

373ms

SRV

171ms

Total

879ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 11:12:32	813ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 11:09:00	612ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-06 18:20:51	823ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-25 18:19:48	628ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-06 06:59:10	964ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-09 03:07:34	860ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-02 18:08:16	1705ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-27 03:02:24	850ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-23 04:25:13	866ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-22 15:45:01	948ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 18:16:52 shown	879ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 22:50:22	930ms	2 NS 2 A 0 MX	⚠️ Bogus