madsalg.dk

📜 Historical scan 2026-09-14 22:17:26 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

madsalg.dk is a .dk domain served by 2 nameservers (aron.ns.cloudflare.com, jeff.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.93.96 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by .. 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 42ms

Nameserver	IP addresses	PTR	ASN / ISP
aron.ns.cloudflare.com	108.162.192.69 172.64.32.69 173.245.58.69 2606:4700:50::adf5:3a45 2803:f800:50::6ca2:c045 2a06:98c1:50::ac40:2045	aron.ns.cloudflare.com aron.ns.cloudflare.com aron.ns.cloudflare.com aron.ns.cloudflare.com aron.ns.cloudflare.com aron.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jeff.ns.cloudflare.com	108.162.193.124 172.64.33.124 173.245.59.124 2606:4700:58::adf5:3b7c 2803:f800:50::6ca2:c17c 2a06:98c1:50::ac40:217c	jeff.ns.cloudflare.com jeff.ns.cloudflare.com jeff.ns.cloudflare.com jeff.ns.cloudflare.com jeff.ns.cloudflare.com jeff.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 2048ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.93.96	298s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.208.129	298s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

2 records 50ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:5d60	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:d081	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 52ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.93.96,172.67.208.129 ech=AEX+DQBB5AAgACBDsxFlahmXvWG8qWirta7muS9FNiiX7usr6ek2emCJYwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:5d60,2606:4700:3033::ac43:d081

📝 TXT Records#

1 records 194ms

TXT Record
v=spf1 -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.madsalg.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 2026-10-15 20:25:37

www	104.21.93.96 172.67.208.129 2606:4700:3031::6815:5d60 2606:4700:3033::ac43:d081 (AS13335) (address records, no CNAME)
www vs bare domain	Same network madsalg.dk: 104.21.93.96 172.67.208.129 2606:4700:3031::6815:5d60 2606:4700:3033::ac43:d081 (AS13335) www.madsalg.dk: 104.21.93.96 172.67.208.129 2606:4700:3031::6815:5d60 2606:4700:3033::ac43:d081 (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#

9074ms

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	2414388438
Primary NS (MNAME)	aron.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#

42ms

2048ms

45ms

AAAA

50ms

TXT

194ms

CAA

43ms

HTTPS

52ms

TLSA

110ms

SOA

0ms

MTA-STS

64ms

DNSSEC

9074ms

SRV

64ms

Total

9479ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 20:25:37	453ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 01:53:56	460ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-21 00:15:32	631ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-14 22:17:26 shown	9479ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-10 18:49:36	776ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-28 05:36:35	669ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-17 02:26:23	2247ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-20 13:04:51	1306ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-01 07:22:48	875ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-23 15:16:34	2591ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-22 16:49:44	988ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 21:06:58	1932ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-21 14:48:50	1033ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 14:55:53	2719ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 22:12:30	684ms	2 NS 2 A 0 MX	🔓 Insecure