johanneslarsenmuseet.dk

📜 Historical scan 2026-07-17 23:58:26 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

johanneslarsenmuseet.dk is a .dk domain served by 2 nameservers (mike.ns.cloudflare.com, ursula.ns.cloudflare.com). It was registered on 7 September 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.69.220 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
mike.ns.cloudflare.com	108.162.195.63 162.159.44.63 172.64.35.63 2606:4700:58::a29f:2c3f 2803:f800:50::6ca2:c33f 2a06:98c1:50::ac40:233f	mike.ns.cloudflare.com mike.ns.cloudflare.com mike.ns.cloudflare.com mike.ns.cloudflare.com mike.ns.cloudflare.com mike.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ursula.ns.cloudflare.com	108.162.194.191 162.159.38.191 172.64.34.191 2606:4700:50::a29f:26bf 2803:f800:50::6ca2:c2bf 2a06:98c1:50::ac40:22bf	ursula.ns.cloudflare.com ursula.ns.cloudflare.com ursula.ns.cloudflare.com ursula.ns.cloudflare.com ursula.ns.cloudflare.com ursula.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 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.69.220	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.213.130	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 56ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:d582	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:45dc	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 45ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.69.220,172.67.213.130 ech=AEX+DQBBvwAgACASJMm8HDONiC+qrjQIdP2/lLtNhBx7LYi/Y6X2oMu+ewAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:d582,2606:4700:3037::6815:45dc

📝 TXT Records#

1 records 211ms

TXT Record
v=spf1 ip4:49.12.83.125 include:spf.resellerhotel.dk +a +mx ~all

✉️ SPF#

Policy	Record (johanneslarsenmuseet.dk)
~all (soft fail)	v=spf1 ip4:49.12.83.125 include:spf.resellerhotel.dk +a +mx ~all

📨 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#

10 records 49ms

Flags	Tag	Value
0	issue	comodoca.com
0	issue	digicert.com; cansignhttpexchanges=yes
0	issue	letsencrypt.org
0	issue	pki.goog; cansignhttpexchanges=yes
0	issue	ssl.com
0	issuewild	comodoca.com
0	issuewild	digicert.com; cansignhttpexchanges=yes
0	issuewild	letsencrypt.org
0	issuewild	pki.goog; cansignhttpexchanges=yes
0	issuewild	ssl.com

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-19 08:21:39

www	104.21.69.220 172.67.213.130 2606:4700:3032::ac43:d582 2606:4700:3037::6815:45dc (AS13335) (address records, no CNAME)
www vs bare domain	Same network johanneslarsenmuseet.dk: 104.21.69.220 172.67.213.130 2606:4700:3032::ac43:d582 2606:4700:3037::6815:45dc (AS13335) www.johanneslarsenmuseet.dk: 104.21.69.220 172.67.213.130 2606:4700:3032::ac43:d582 2606:4700:3037::6815:45dc (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.johanneslarsenmuseet.dk	SdTFBe4ldmQvFyRj68upLm9UCgW8aNlTtbKF5wJRS6w

🔗 TLSA / DANE#

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

🔐 DNSSEC#

198ms

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	2409784762
Primary NS (MNAME)	mike.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-19 08:43:46

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2007-09-07
Expires	2027-09-30 (338d)

🔗 Same registrant#

7 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
ladbyskibet.dk	Punktum dk A/S (direct)
madslerchesgård.dk	Punktum dk A/S (direct)
nyborgslot.dk	Punktum dk A/S (direct)
nyborgslotven.dk	Punktum dk A/S (direct)
oestfynsmuseer.dk	Punktum dk A/S (direct)
vikingemuseetladby.dk	Punktum dk A/S (direct)
østfynsmuseer.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

44ms

41ms

60ms

AAAA

56ms

TXT

211ms

CAA

49ms

HTTPS

45ms

TLSA

49ms

SOA

0ms

MTA-STS

94ms

DNSSEC

198ms

SRV

100ms

Total

1407ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-19 08:21:39	444ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 16:04:46	621ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-07 21:39:54	1935ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-21 03:26:05	6012ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-03 20:03:47	2855ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-17 23:58:26 shown	1407ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-04 13:24:11	9984ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-27 14:04:40	747ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-22 14:45:43	3953ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-20 17:39:03	2064ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-18 00:31:22	1050ms	2 NS 2 A 0 MX	🔓 Insecure