bogtrykmuseet.dk

📜 Historical scan 2026-09-29 16:24:50 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bogtrykmuseet.dk is a .dk domain served by 2 nameservers (aiden.ns.cloudflare.com, fatima.ns.cloudflare.com). It was registered on 22 June 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.51.176 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 59ms

Nameserver	IP addresses	PTR	ASN / ISP
aiden.ns.cloudflare.com	108.162.193.55 172.64.33.55 173.245.59.55 2606:4700:58::adf5:3b37 2803:f800:50::6ca2:c137 2a06:98c1:50::ac40:2137	aiden.ns.cloudflare.com aiden.ns.cloudflare.com aiden.ns.cloudflare.com aiden.ns.cloudflare.com aiden.ns.cloudflare.com aiden.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
fatima.ns.cloudflare.com	108.162.194.188 162.159.38.188 172.64.34.188 2606:4700:50::a29f:26bc 2803:f800:50::6ca2:c2bc 2a06:98c1:50::ac40:22bc	fatima.ns.cloudflare.com fatima.ns.cloudflare.com fatima.ns.cloudflare.com fatima.ns.cloudflare.com fatima.ns.cloudflare.com fatima.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 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.51.176	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.183.55	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 54ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:b737	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:33b0	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 58ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.51.176,172.67.183.55 ech=AEX+DQBBZQAgACAEudK70+QtQBQuisRtaRBEifGNxMANoe/QOzs/lZpiZQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:b737,2606:4700:3036::6815:33b0

📝 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 22:11:45

www	104.21.51.176 172.67.183.55 2606:4700:3032::ac43:b737 2606:4700:3036::6815:33b0 (AS13335) (address records, no CNAME)
www vs bare domain	Same network bogtrykmuseet.dk: 104.21.51.176 172.67.183.55 2606:4700:3032::ac43:b737 2606:4700:3036::6815:33b0 (AS13335) www.bogtrykmuseet.dk: 104.21.51.176 172.67.183.55 2606:4700:3032::ac43:b737 2606:4700:3036::6815:33b0 (AS13335)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.bogtrykmuseet.dk	0HZkXDOMQJF59nfPMbl9F5QQFJhoZYdgXjdCVPi4Htg
TXT	_acme-challenge.bogtrykmuseet.dk	sAQBME0BPiANRFXgk-0DXQqnvq3A6pxDVatsVyhW5rI

🔗 TLSA / DANE#

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

🔐 DNSSEC#

88ms

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	2416116780
Primary NS (MNAME)	aiden.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-09-30 17:16:27

Field	Value
Registrar	101domain GRS Limited
Registered	2026-06-22
Expires	2027-06-21 (245d)

📋 WHOIS#

⏱️ Lookup Timing#

59ms

35ms

58ms

AAAA

54ms

TXT

693ms

CAA

50ms

HTTPS

58ms

TLSA

56ms

SOA

0ms

MTA-STS

67ms

DNSSEC

88ms

SRV

1180ms

Total

1553ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 16:28:12	618ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-29 16:24:50 shown	1553ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-21 00:24:33	535ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-27 11:40:23	741ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-25 10:59:37	516ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-02 18:53:07	923ms	2 NS 2 A 0 MX	❓ Unknown
2026-06-30 19:27:40	998ms	3 NS 1 A 0 MX	🔓 Insecure
2026-06-23 22:11:16	3688ms	2 NS 2 A 0 MX	❓ Unknown
2026-06-21 04:36:54	609ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 23:28:07	571ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 15:31:38	955ms	0 NS 0 A 0 MX	❓ Unknown