systems4you.dk

📜 Historical scan 2026-06-22 05:47:19 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

systems4you.dk is a .dk domain served by 2 nameservers (dns14.ovh.net, ns14.ovh.net). It was registered on 1 February 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 57.128.243.159 is hosted by OVH SAS (AS16276) in Poland. Mail is handled by mx1.mail.ovh.net, mx2.mail.ovh.net and 1 more. 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 83ms

Nameserver	IP addresses	PTR	ASN / ISP
dns14.ovh.net	2001:41d0:d00:f300::2 5.135.99.133	dns14.ovh.net dns14.ovh.net	AS16276 OVH SAS AS16276 OVH SAS
ns14.ovh.net	2001:41d0:b00:ed00::2 5.39.113.141	ns14.ovh.net ns14.ovh.net	AS16276 OVH SAS AS16276 OVH SAS

🌍 A Records#

1 records 120ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
57.128.243.159	3600s	server.systems4you.com	AS16276	OVH SAS	57.128.0.0/15	🇵🇱 Poland	Warsaw

📧 MX Records#

3 records 117ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	mx1.mail.ovh.net	188.165.36.237	mx1.mail.ovh.net	AS16276 OVH SAS
5	3600s	mx2.mail.ovh.net	87.98.160.167	mx2.mail.ovh.net	AS16276 OVH SAS
100	3600s	mx3.mail.ovh.net	91.121.53.175	mx3.mail.ovh.net	AS16276 OVH SAS

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 367ms

TXT Record
1\|www.systems4you.dk
v=spf1 include:mx.ovh.com -all

✉️ SPF#

Policy	Record (systems4you.dk)
-all (hard fail)	v=spf1 include:mx.ovh.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 07:48:38

www	57.128.243.159 (AS16276) (address records, no CNAME)
www vs bare domain	Same network systems4you.dk: 57.128.243.159 (AS16276) www.systems4you.dk: 57.128.243.159 (AS16276)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

196ms

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

🏷️ SOA#

59ms

Field	Value
Serial	2076702886
Primary NS (MNAME)	dns14.ovh.net
Responsible (RNAME)	tech@ovh.net
Refresh	86400s
Retry	3600s
Expire	3600000s
Minimum (neg-cache TTL)	60s

📋 Registration#

WHOIS fetched 2026-10-05 16:53:47

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2015-02-01
Expires	2027-02-28 (131d)

📋 WHOIS#

⏱️ Lookup Timing#

83ms

120ms

117ms

AAAA

126ms

TXT

367ms

CAA

120ms

HTTPS

93ms

TLSA

106ms

SOA

59ms

MTA-STS

157ms

DNSSEC

196ms

SRV

195ms

Total

712ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 00:57:21	817ms	2 NS 1 A 3 MX	🔓 Insecure
2026-08-26 19:52:01	10229ms	2 NS 1 A 3 MX	🔓 Insecure
2026-06-27 23:38:34	851ms	2 NS 1 A 3 MX	🔓 Insecure
2026-06-25 20:18:39	1171ms	2 NS 1 A 3 MX	🔓 Insecure
2026-06-23 20:16:41	890ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 05:47:19 shown	712ms	2 NS 1 A 3 MX	🔓 Insecure
2026-06-17 20:34:37	1423ms	2 NS 1 A 3 MX	🔓 Insecure