madhouse.dk

Records from scan: 2026-10-15 12:47:08 · 3309ms total · last checked 2026-10-18 14:54 (unchanged)

⬇ 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 52ms

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 48ms

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 30ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	madhouse-dk.mail.protection.outlook.com	2a01:111:f403:ca04::e 2a01:111:f403:ca09::22 2a01:111:f403:ca48::12 2a01:111:f403:ca48::8 52.101.103.143 52.101.185.21 52.101.209.28 52.101.68.27	mail-db8pr02cu00106.inbound.protection.outlook.com mail-am7pr02cu00302.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-zrxpr05cu00105.inbound.protection.outlook.com mail-cpjpr05cu00104.inbound.protection.outlook.com mail-db7pr03cu00503.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 → 40.104.116.24

🔷 AAAA Records (IPv6)#

2 records 45ms

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 48ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.78.60,172.67.217.57 ech=AEX+DQBBmgAgACDg+rLTIomh5KbVYh3ouePHc7NxnUUYehPL161ZKsS+fAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:4e3c,2606:4700:3037::ac43:d939

📝 TXT Records#

3 records 187ms

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#

checked 2026-10-15 12:47:08

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#

126ms

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

🏷️ SOA#

33ms

Field	Value
Serial	2417459876
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 2026-10-05 20:17:28

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1998-03-03
Expires	2027-03-31 (163d)

📋 WHOIS#

⏱️ Lookup Timing#

52ms

48ms

30ms

AAAA

45ms

TXT

187ms

CAA

45ms

HTTPS

48ms

TLSA

985ms

SOA

33ms

MTA-STS

58ms

DNSSEC

126ms

SRV

75ms

Total

3309ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 12:47:08 shown	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