maduco.dk

📜 Historical scan 2026-08-26 12:45:32 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

maduco.dk is a .dk domain served by 2 nameservers (emma.ns.cloudflare.com, graham.ns.cloudflare.com). It was registered on 10 August 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.17.220 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by maduco-dk.mail.protection.outlook.com. 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
emma.ns.cloudflare.com	108.162.192.112 172.64.32.112 173.245.58.112 2606:4700:50::adf5:3a70 2803:f800:50::6ca2:c070 2a06:98c1:50::ac40:2070	emma.ns.cloudflare.com emma.ns.cloudflare.com emma.ns.cloudflare.com emma.ns.cloudflare.com emma.ns.cloudflare.com emma.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
graham.ns.cloudflare.com	108.162.193.171 172.64.33.171 173.245.59.171 2606:4700:58::adf5:3bab 2803:f800:50::6ca2:c1ab 2a06:98c1:50::ac40:21ab	graham.ns.cloudflare.com graham.ns.cloudflare.com graham.ns.cloudflare.com graham.ns.cloudflare.com graham.ns.cloudflare.com graham.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 63ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.17.220	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.178.154	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 53ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	maduco-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::9 2a01:111:f403:ca09::5 2a01:111:f403:ca09::d 52.101.68.10 52.101.68.25 52.101.73.24 52.101.73.6	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com mail-am6pr04cu00306.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 → 40.104.116.8

🔷 AAAA Records (IPv6)#

2 records 52ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:11dc	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:b29a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 88ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.17.220,172.67.178.154 ech=AEX+DQBBvQAgACDpdfGVX0r8uwLmFl+1tO2MdzPQQvlMOm+9SjHMKc6aCAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:11dc,2606:4700:3035::ac43:b29a

🔌 SRV Records#

1 records 101ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

3 records 226ms

TXT Record
google-site-verification=It0ltWI5Z3FMmsYS0UbF4qRggi2ZFj3ZwOBZguQ8A9w
MS=ms58381310
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (maduco.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -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#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 11:02:40

www	104.21.17.220 172.67.178.154 2606:4700:3030::6815:11dc 2606:4700:3035::ac43:b29a (AS13335) (address records, no CNAME)
www vs bare domain	Same network maduco.dk: 104.21.17.220 172.67.178.154 2606:4700:3030::6815:11dc 2606:4700:3035::ac43:b29a (AS13335) www.maduco.dk: 104.21.17.220 172.67.178.154 2606:4700:3030::6815:11dc 2606:4700:3035::ac43:b29a (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

154ms

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	2411829242
Primary NS (MNAME)	emma.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-10 01:57:15

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2023-08-10
Expires	2027-08-09 (291d)

📋 WHOIS#

⏱️ Lookup Timing#

44ms

63ms

53ms

AAAA

52ms

TXT

226ms

CAA

57ms

HTTPS

88ms

TLSA

188ms

SOA

0ms

MTA-STS

116ms

DNSSEC

154ms

SRV

101ms

Total

1678ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 11:02:40	1498ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-08 10:36:06	4015ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-27 08:01:29	863ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-11 21:30:29	1357ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 12:45:32 shown	1678ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-11 00:21:00	8855ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-11 03:43:21	2682ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-20 07:22:46	2775ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 14:46:39	1247ms	2 NS 2 A 1 MX	🔓 Insecure