csusa.dk

📜 Historical scan 2026-06-16 23:05:34 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

csusa.dk is a .dk domain served by 2 nameservers (seth.ns.cloudflare.com, zara.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 206.189.17.60 is hosted by DigitalOcean, LLC (AS14061) in United Kingdom. Mail is handled by csusa-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. 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 30ms

Nameserver	IP addresses	PTR	ASN / ISP
seth.ns.cloudflare.com	—	—	—
zara.ns.cloudflare.com	—	—	—

🌍 A Records#

1 records 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
206.189.17.60	—	—	AS14061	DigitalOcean, LLC	206.189.0.0/16	🇬🇧 United Kingdom	Slough

📧 MX Records#

1 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	csusa-dk.mail.protection.outlook.com	52.101.68.12 52.101.68.21 52.101.68.27 52.101.73.15	mail-db9pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 156ms

TXT Record
MS=ms46803525
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (csusa.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 2026-10-08 02:37:45

www	104.21.89.166 172.67.189.248 2606:4700:3033::6815:59a6 2606:4700:3037::ac43:bdf8 (AS13335) (address records, no CNAME)
www vs bare domain	Different networks csusa.dk: 206.189.17.60 (AS14061) www.csusa.dk: 104.21.89.166 172.67.189.248 2606:4700:3033::6815:59a6 2606:4700:3037::ac43:bdf8 (AS13335) (all like this)
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#

99ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

31ms

Field	Value
Serial	2404905648
Primary NS (MNAME)	seth.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#

30ms

31ms

37ms

AAAA

30ms

TXT

156ms

CAA

30ms

HTTPS

31ms

TLSA

868ms

SOA

31ms

MTA-STS

61ms

DNSSEC

99ms

SRV

0ms

Total

1394ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 02:37:45	1059ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-30 18:19:29	1668ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-18 04:36:58	1296ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-24 08:55:16	3082ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-20 22:16:49	1437ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-18 20:29:00	10022ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-17 17:15:41	4117ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-15 05:23:38	1957ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-20 19:17:39	2003ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-23 19:42:00	1772ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-20 03:42:23	2578ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 23:05:34 shown	1394ms	2 NS 1 A 1 MX	🔓 Insecure