wittrupshus.dk

📜 Historical scan 2026-06-18 02:51:04 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

wittrupshus.dk is a .dk domain served by 2 nameservers (casey.ns.cloudflare.com, ryleigh.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.66.53 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, publishes a 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 216ms

Nameserver	IP addresses	PTR	ASN / ISP
casey.ns.cloudflare.com	108.162.195.158 162.159.44.158 172.64.35.158 2606:4700:58::a29f:2c9e 2803:f800:50::6ca2:c39e 2a06:98c1:50::ac40:239e	casey.ns.cloudflare.com casey.ns.cloudflare.com casey.ns.cloudflare.com casey.ns.cloudflare.com casey.ns.cloudflare.com casey.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ryleigh.ns.cloudflare.com	108.162.194.198 162.159.38.198 172.64.34.198 2606:4700:50::a29f:26c6 2803:f800:50::6ca2:c2c6 2a06:98c1:50::ac40:22c6	ryleigh.ns.cloudflare.com ryleigh.ns.cloudflare.com ryleigh.ns.cloudflare.com ryleigh.ns.cloudflare.com ryleigh.ns.cloudflare.com ryleigh.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 61ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.66.53	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.201.77	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 64ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:4235	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:c94d	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 219ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.66.53,172.67.201.77 ech=AEX+DQBBUgAgACBikhzZAr7Rk2pMlFm723zwb2k97MV6NY84MH+YnyTnJgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:4235,2606:4700:3034::ac43:c94d

📝 TXT Records#

1 records 171ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (wittrupshus.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.wittrupshus.dk)
p=reject	v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s;

📬 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

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

150ms

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

🏷️ SOA#

61ms

Field	Value
Serial	2406625701
Primary NS (MNAME)	casey.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#

216ms

61ms

64ms

AAAA

64ms

TXT

171ms

CAA

62ms

HTTPS

219ms

TLSA

60ms

SOA

61ms

MTA-STS

49ms

DNSSEC

150ms

SRV

180ms

Total

893ms

🕐 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	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 shown	893ms	2 NS 2 A 0 MX	🔓 Insecure