schucasa.dk

📜 Historical scan 2026-08-24 19:45:20 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

schucasa.dk is a .dk domain served by 2 nameservers (eleanor.ns.cloudflare.com, milan.ns.cloudflare.com). It was registered on 30 August 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.55.240 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.spamfilter.io. 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 50ms

Nameserver	IP addresses	PTR	ASN / ISP
eleanor.ns.cloudflare.com	108.162.194.205 162.159.38.205 172.64.34.205 2606:4700:50::a29f:26cd 2803:f800:50::6ca2:c2cd 2a06:98c1:50::ac40:22cd	eleanor.ns.cloudflare.com eleanor.ns.cloudflare.com eleanor.ns.cloudflare.com eleanor.ns.cloudflare.com eleanor.ns.cloudflare.com eleanor.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
milan.ns.cloudflare.com	108.162.195.21 162.159.44.21 172.64.35.21 2606:4700:58::a29f:2c15 2803:f800:50::6ca2:c315 2a06:98c1:50::ac40:2315	milan.ns.cloudflare.com milan.ns.cloudflare.com milan.ns.cloudflare.com milan.ns.cloudflare.com milan.ns.cloudflare.com milan.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 94ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.55.240	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.174.116	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx.spamfilter.io	46.36.212.34 46.36.212.36 46.36.212.37 46.36.212.38 89.188.78.64 89.188.78.65 89.188.78.66 94.231.106.12	node4.spamfilter.io node8.spamfilter.io node6.spamfilter.io node7.spamfilter.io node3.spamfilter.io node9.spamfilter.io node10.spamfilter.io node2.spamfilter.io	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscoverredirect.webexchange.nu → 46.36.209.50
🔶 Autoconfig	172.67.174.116

🔷 AAAA Records (IPv6)#

2 records 48ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:ae74	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:37f0	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 43ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.55.240,172.67.174.116 ech=AEX+DQBBGgAgACAHgAqXUNPsGp8SY7p3LxvlwzA9HnyO1d8HsVyEmB/eVQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:ae74,2606:4700:3037::6815:37f0

📝 TXT Records#

1 records 302ms

TXT Record
v=spf1 include:spf.dandomain.dk ~all

✉️ SPF#

Policy	Record (schucasa.dk)
~all (soft fail)	v=spf1 include:spf.dandomain.dk ~all

📨 DMARC#

Policy	Record (_dmarc.schucasa.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 12:23:38

www	104.21.55.240 172.67.174.116 2606:4700:3031::ac43:ae74 2606:4700:3037::6815:37f0 (AS13335) (address records, no CNAME)
www vs bare domain	Same network schucasa.dk: 104.21.55.240 172.67.174.116 2606:4700:3031::ac43:ae74 2606:4700:3037::6815:37f0 (AS13335) www.schucasa.dk: 104.21.55.240 172.67.174.116 2606:4700:3031::ac43:ae74 2606:4700:3037::6815:37f0 (AS13335)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.schucasa.dk	Dlg8tg6PT5qC_a_UkRqAJPbPQ6Uj-uWTy1cqQpNHnlI
TXT	_acme-challenge.schucasa.dk	gfwukmYt75wCi_8PDBDltHrr-L36CTwe0nShLjLEh5k

🔗 TLSA / DANE#

1 records 89ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.spamfilter.io	DANE-EE · SPKI · SHA-256	9A25F05F2E322DABDCC9B7A06AB47A2D…

🔐 DNSSEC#

9091ms

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	2412985785
Primary NS (MNAME)	eleanor.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-08-07 11:27:12

Field	Value
Registrar	DANDOMAIN A/S
Registered	2025-08-30
Expires	2026-08-29 (expired)

📋 WHOIS#

⏱️ Lookup Timing#

50ms

94ms

48ms

AAAA

48ms

TXT

302ms

CAA

36ms

HTTPS

43ms

TLSA

89ms

SOA

0ms

MTA-STS

87ms

DNSSEC

9091ms

SRV

88ms

Total

9935ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 12:23:38	898ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-01 08:52:25	910ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-02 14:50:08	10314ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-02 00:21:00	2569ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 07:04:19	1566ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-24 19:45:20 shown	9935ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-23 05:18:08	3686ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-07 11:19:36	2351ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-27 03:43:21	904ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-23 02:49:50	1173ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 12:59:18	2547ms	2 NS 2 A 1 MX	🔓 Insecure