madsbloch.dk

📜 Historical scan 2026-06-26 05:16:15 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

madsbloch.dk is a .dk domain served by 2 nameservers (carioca.ns.cloudflare.com, derek.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.17.56 is hosted by Cloudflare, Inc. (AS13335). 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 75ms

Nameserver	IP addresses	PTR	ASN / ISP
carioca.ns.cloudflare.com	108.162.194.20 162.159.38.20 172.64.34.20 2606:4700:50::a29f:2614 2803:f800:50::6ca2:c214 2a06:98c1:50::ac40:2214	carioca.ns.cloudflare.com carioca.ns.cloudflare.com carioca.ns.cloudflare.com carioca.ns.cloudflare.com carioca.ns.cloudflare.com carioca.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
derek.ns.cloudflare.com	108.162.193.154 172.64.33.154 173.245.59.154 2606:4700:58::adf5:3b9a 2803:f800:50::6ca2:c19a 2a06:98c1:50::ac40:219a	derek.ns.cloudflare.com derek.ns.cloudflare.com derek.ns.cloudflare.com derek.ns.cloudflare.com derek.ns.cloudflare.com derek.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 73ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.17.56	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.222.86	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 103ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:1138	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:de56	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 39ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.17.56,172.67.222.86 ech=AEX+DQBB9AAgACCY9UA5MrKrphHgnqXLd8vue6XQK7a27K1s6OxHys6bVQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:1138,2606:4700:3037::ac43:de56

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-08 09:07:03

www	104.21.17.56 172.67.222.86 2606:4700:3033::6815:1138 2606:4700:3037::ac43:de56 (AS13335) (address records, no CNAME)
www vs bare domain	Same network madsbloch.dk: 104.21.17.56 172.67.222.86 2606:4700:3033::6815:1138 2606:4700:3037::ac43:de56 (AS13335) www.madsbloch.dk: 104.21.17.56 172.67.222.86 2606:4700:3033::6815:1138 2606:4700:3037::ac43:de56 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

141ms

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	2407700121
Primary NS (MNAME)	carioca.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#

75ms

73ms

49ms

AAAA

103ms

TXT

206ms

CAA

97ms

HTTPS

39ms

TLSA

58ms

SOA

0ms

MTA-STS

103ms

DNSSEC

141ms

SRV

97ms

Total

769ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 06:34:58	506ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-29 14:49:45	1152ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-05 21:24:07	2415ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-23 13:21:04	7439ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-04 21:57:59	6748ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-29 06:33:48	1032ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-26 05:16:15 shown	769ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-21 21:02:49	614ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-21 10:38:41	1298ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-18 03:59:55	1005ms	4 NS 1 A 1 MX	🔓 Insecure