madhouse.dk

📜 Historical scan 2026-10-20 20:15:22 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

madhouse.dk is a .dk domain served by 2 nameservers (penny.ns.cloudflare.com, watson.ns.cloudflare.com). It was registered on 3 March 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.78.60 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by madhouse-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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 100ms

Nameserver	IP addresses	PTR	ASN / ISP
penny.ns.cloudflare.com	108.162.194.124 162.159.38.124 172.64.34.124 2606:4700:50::a29f:267c 2803:f800:50::6ca2:c27c 2a06:98c1:50::ac40:227c	penny.ns.cloudflare.com penny.ns.cloudflare.com penny.ns.cloudflare.com penny.ns.cloudflare.com penny.ns.cloudflare.com penny.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
watson.ns.cloudflare.com	108.162.195.23 162.159.44.23 172.64.35.23 2606:4700:58::a29f:2c17 2803:f800:50::6ca2:c317 2a06:98c1:50::ac40:2317	watson.ns.cloudflare.com watson.ns.cloudflare.com watson.ns.cloudflare.com watson.ns.cloudflare.com watson.ns.cloudflare.com watson.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 90ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.78.60	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.217.57	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 123ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	madhouse-dk.mail.protection.outlook.com	2a01:111:f403:ca09::26 2a01:111:f403:ca21::a 2a01:111:f403:ca48::a 2a01:111:f403:ca48::e 52.101.103.137 52.101.185.114 52.101.91.162 52.101.91.21	mail-am8pr83cu00106.inbound.protection.outlook.com mail-maspr04cu00102.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-miypr03cu00206.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-zrxpr04cu00102.inbound.protection.outlook.com mail-matpr04cu00302.inbound.protection.outlook.com mail-matpr05cu00105.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.99.150.8

🔷 AAAA Records (IPv6)#

2 records 110ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:4e3c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:d939	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 96ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.78.60,172.67.217.57 ech=AEX+DQBBtgAgACBmYfZTuVa1ZjDJT7QDKufAS0k/nqw9OtZvYgGVZ9m8bwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:4e3c,2606:4700:3037::ac43:d939

📝 TXT Records#

3 records 271ms

TXT Record
MS=ms99698934
sendinblue-code:d832134c51cabb4b1ea552df8d5769d0
v=spf1 mx a:spf.madhouse.dk include:spf.protection.outlook.com include:spf.sendinblue.com -all

✉️ SPF#

Policy	Record (madhouse.dk)
-all (hard fail)	v=spf1 mx a:spf.madhouse.dk include:spf.protection.outlook.com include:spf.sendinblue.com -all

📨 DMARC#

Policy	Record (_dmarc.madhouse.dk)
p=none (monitor only)	v=DMARC1; p=none; pct=100; rua=mailto:re+bgucojjjxdi@dmarc.postmarkapp.com; sp=none; aspf=r;

📬 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 08:27:26

www	Exists, no address
www vs bare domain	www does not resolve madhouse.dk: 104.21.78.60 172.67.217.57 2606:4700:3030::6815:4e3c 2606:4700:3037::ac43:d939 (AS13335) www.madhouse.dk: no address (all like this)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

3 found

Selector	CNAME	Key
mail	—	RSA · ~1024 bit below 2048 bit
selector1	selector1-madhouse-dk._domainkey.madhousedk.onmicrosoft.com	RSA · ~2048 bit
selector2	selector2-madhouse-dk._domainkey.madhousedk.onmicrosoft.com	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

283ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

23ms

Field	Value
Serial	2416688086
Primary NS (MNAME)	penny.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 23:49:12

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1998-03-03
Expires	2027-03-31 (158d)

🔗 Same registrant#

1 domain

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
madhousecms.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

100ms

90ms

123ms

AAAA

110ms

TXT

271ms

CAA

77ms

HTTPS

96ms

TLSA

346ms

SOA

23ms

MTA-STS

131ms

DNSSEC

283ms

SRV

228ms

Total

2239ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-23 08:27:26	639ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-22 07:15:20	1393ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-20 20:15:22 shown	2239ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-15 12:47:08	3309ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-05 20:05:30	1549ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-29 19:22:28	1306ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-23 17:45:53	995ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-13 15:23:12	1625ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-27 19:40:00	1489ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-26 19:10:26	5188ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-06 09:00:42	2214ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-24 06:50:10	17547ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-10 23:18:39	9724ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-27 08:57:54	1020ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-19 15:58:17	6657ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-17 15:32:33	906ms	2 NS 2 A 1 MX	🔒 Secure