wittrupshus.dk

📜 Historical scan 2026-06-24 06:17:17 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

wittrupshus.dk is a .dk domain served by 2 nameservers (kurt.ns.cloudflare.com, sloan.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.54.186 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 136ms

Nameserver	IP addresses	PTR	ASN / ISP
kurt.ns.cloudflare.com	108.162.193.193 172.64.33.193 173.245.59.193 2606:4700:58::adf5:3bc1 2803:f800:50::6ca2:c1c1 2a06:98c1:50::ac40:21c1	kurt.ns.cloudflare.com kurt.ns.cloudflare.com kurt.ns.cloudflare.com kurt.ns.cloudflare.com kurt.ns.cloudflare.com kurt.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sloan.ns.cloudflare.com	108.162.194.52 162.159.38.52 172.64.34.52 2606:4700:50::a29f:2634 2803:f800:50::6ca2:c234 2a06:98c1:50::ac40:2234	sloan.ns.cloudflare.com sloan.ns.cloudflare.com sloan.ns.cloudflare.com sloan.ns.cloudflare.com sloan.ns.cloudflare.com sloan.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 129ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.54.186	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.141.26	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 126ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::6815:36ba	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:8d1a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 132ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.54.186,172.67.141.26 ech=AEX+DQBBlgAgACDbgsU7eKwgj7+/+LYQ115Rq6mUjWdA5HgFfMtmi9+bPgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:36ba,2606:4700:3035::ac43:8d1a

📝 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 2026-10-23 15:43:57

www	104.21.54.186 172.67.141.26 2606:4700:3030::6815:36ba 2606:4700:3031::ac43:8d1a (AS13335) (address records, no CNAME)
www vs bare domain	Same network wittrupshus.dk: 104.21.54.186 172.67.141.26 2606:4700:3030::6815:36ba 2606:4700:3031::ac43:8d1a (AS13335) www.wittrupshus.dk: 104.21.54.186 172.67.141.26 2606:4700:3030::6815:36ba 2606:4700:3031::ac43:8d1a (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

177ms

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

🏷️ SOA#

120ms

Field	Value
Serial	2407710530
Primary NS (MNAME)	kurt.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

136ms

129ms

114ms

AAAA

126ms

TXT

271ms

CAA

132ms

HTTPS

132ms

TLSA

140ms

SOA

120ms

MTA-STS

114ms

DNSSEC

177ms

SRV

141ms

Total

1058ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-23 15:43:57	473ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 14:49:05	845ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 00:57:23	473ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-06 03:53:34	540ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-28 04:54:01	639ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-27 05:41:21	1369ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-03 19:22:38	867ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-28 08:16:54	1872ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-24 06:17:17 shown	1058ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-23 23:02:04	1116ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-23 18:07:51	1183ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 02:51:04	893ms	2 NS 2 A 0 MX	🔓 Insecure