madsbloch.dk

📜 Historical scan 2026-07-04 21:57:59 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

madsbloch.dk is a .dk domain served by 2 nameservers (alice.ns.cloudflare.com, gerardo.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 241ms

Nameserver	IP addresses	PTR	ASN / ISP
alice.ns.cloudflare.com	108.162.192.60 172.64.32.60 173.245.58.60 2606:4700:50::adf5:3a3c 2803:f800:50::6ca2:c03c 2a06:98c1:50::ac40:203c	alice.ns.cloudflare.com alice.ns.cloudflare.com alice.ns.cloudflare.com alice.ns.cloudflare.com alice.ns.cloudflare.com alice.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
gerardo.ns.cloudflare.com	108.162.195.230 162.159.44.230 172.64.35.230 2606:4700:58::a29f:2ce6 2803:f800:50::6ca2:c3e6 2a06:98c1:50::ac40:23e6	gerardo.ns.cloudflare.com gerardo.ns.cloudflare.com gerardo.ns.cloudflare.com gerardo.ns.cloudflare.com gerardo.ns.cloudflare.com gerardo.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 271ms

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 236ms

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 236ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.17.56,172.67.222.86 ech=AEX+DQBBmQAgACCSjKlo4k3JzTL5+nKmioEtvVRdH+uMbnxTnDZBMoQdLQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= 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#

510ms

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	2408565281
Primary NS (MNAME)	alice.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#

241ms

271ms

215ms

AAAA

236ms

TXT

671ms

CAA

289ms

HTTPS

236ms

TLSA

541ms

SOA

0ms

MTA-STS

363ms

DNSSEC

510ms

SRV

364ms

Total

6748ms

🕐 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 shown	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	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