unisun-system.dk

📜 Historical scan 2026-06-17 22:09:24 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

unisun-system.dk is a .dk domain served by 2 nameservers (bailey.ns.cloudflare.com, venkat.ns.cloudflare.com). It was registered on 15 January 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by spamwall.bitsolution.dk. 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 43ms

Nameserver	IP addresses	PTR	ASN / ISP
bailey.ns.cloudflare.com	108.162.194.41 162.159.38.41 172.64.34.41 2606:4700:50::a29f:2629 2803:f800:50::6ca2:c229 2a06:98c1:50::ac40:2229	bailey.ns.cloudflare.com bailey.ns.cloudflare.com bailey.ns.cloudflare.com bailey.ns.cloudflare.com bailey.ns.cloudflare.com bailey.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
venkat.ns.cloudflare.com	108.162.195.254 162.159.44.254 172.64.35.254 2606:4700:58::a29f:2cfe 2803:f800:50::6ca2:c3fe 2a06:98c1:50::ac40:23fe	venkat.ns.cloudflare.com venkat.ns.cloudflare.com venkat.ns.cloudflare.com venkat.ns.cloudflare.com venkat.ns.cloudflare.com venkat.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 69ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
50.23.51.3	—	3.33.1732.ip4.static.sl-reverse.com	—	—	—	🇺🇸 United States	—

📧 MX Records#

1 records 67ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	spamwall.bitsolution.dk	216.55.101.96	spamwall.bitsolution.dk	AS26548 PureVoltage Hosting Inc.

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	unisun-system.dk → 50.23.51.3
🔶 Autoconfig	unisun-system.dk → 50.23.51.3

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 228ms

TXT Record
v=spf1 include:spf1.fischergroup.dk ~all

✉️ SPF#

Policy	Record (unisun-system.dk)
~all (soft fail)	v=spf1 include:spf1.fischergroup.dk ~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 2026-10-13 04:46:27

www CNAME	unisun-system.dk (all on unisun-system.dk) → 50.23.51.3
www vs bare domain	Same network unisun-system.dk: 50.23.51.3 www.unisun-system.dk: 50.23.51.3
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

error include:spf1.fischergroup.dk has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

94ms

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

🏷️ SOA#

99ms

Field	Value
Serial	2406184854
Primary NS (MNAME)	bailey.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-17 13:26:14

Field	Value
Registrar	DANDOMAIN A/S
Registered	2009-01-15
Expires	2027-01-31 (103d)

🔗 Same registrant#

2 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
blendex-group.dk	DANDOMAIN A/S
unisun.dk	DANDOMAIN A/S

📋 WHOIS#

⏱️ Lookup Timing#

43ms

69ms

67ms

AAAA

66ms

TXT

228ms

CAA

39ms

HTTPS

64ms

TLSA

331ms

SOA

99ms

MTA-STS

76ms

DNSSEC

94ms

SRV

104ms

Total

1260ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 04:46:26	8947ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-04 12:13:18	2623ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-25 11:11:32	9938ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-10 16:44:42	1925ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-23 11:15:33	5601ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-17 02:19:35	2910ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-16 02:00:40	4943ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-14 09:37:38	1992ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-24 07:54:34	908ms	2 NS 1 A 1 MX	❓ Unknown
2026-07-03 13:31:36	1231ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-25 16:24:11	1445ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-24 11:50:56	1026ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-20 01:54:38	599ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 22:09:24 shown	1260ms	2 NS 1 A 1 MX	🔓 Insecure