daysystem.dk

Records from scan: 2026-09-24 02:40:33 · 701ms total · last checked 2026-10-20 09:43 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

daysystem.dk is a .dk domain served by 2 nameservers (dns1.cscdns.net, dns2.cscdns.net). It was registered on 18 March 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 165.160.13.20 is hosted by Corporation Service Company (AS19574) in United States. Mail is handled by mail.day-system.com. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest 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
dns1.cscdns.net	156.154.130.100 2610:a1:1022::100	sbdns3.cscdns.net ns3.netnames.net	AS12008 Vercara, LLC AS12008 Vercara, LLC
dns2.cscdns.net	156.154.131.100 2610:a1:1023::100	h.ns-bac.org nusdns06.digitalarchives.com	AS12008 Vercara, LLC AS12008 Vercara, LLC

🌍 A Records#

2 records 62ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
165.160.13.20	86400s	—	AS19574	Corporation Service Company	165.160.12.0/22	🇺🇸 United States	—
165.160.15.20	86400s	—	AS19574	Corporation Service Company	165.160.12.0/22	🇺🇸 United States	—

📧 MX Records#

1 records 52ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	mail.day-system.com	—	—	—

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 250ms

TXT Record
v=spf1 mx -all

✉️ SPF#

Policy	Record (daysystem.dk)
-all (hard fail)	v=spf1 mx -all

📨 DMARC#

Policy	Record (_dmarc.daysystem.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:postmaster@flugger.com; ruf=mailto:postmaster@flugger.com;

📬 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#

checked 2026-10-10 20:42:14

www	165.160.13.20 165.160.15.20 (AS19574) (address records, no CNAME)
www vs bare domain	Same network daysystem.dk: 165.160.13.20 165.160.15.20 (AS19574) www.daysystem.dk: 165.160.13.20 165.160.15.20 (AS19574)
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#

90ms

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	2013112109
Primary NS (MNAME)	dns1.cscdns.net
Responsible (RNAME)	hostmaster@cscdns.net
Refresh	21600s
Retry	7200s
Expire	2419200s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-21 10:18:26

Field	Value
Registrar	CSC Digital Brand Service, Inc
Registered	2003-03-18
Expires	2027-03-31 (160d)

🔗 Same registrant#

6 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
detalecph.dk	CSC Digital Brand Service, Inc
flugger.dk	CSC Digital Brand Service, Inc
fluggerreklame.dk	CSC Digital Brand Service, Inc
flügger.dk	CSC Digital Brand Service, Inc
malbilligt.dk	CSC Digital Brand Service, Inc
ppmm.dk	CSC Digital Brand Service, Inc

📋 WHOIS#

⏱️ Lookup Timing#

43ms

62ms

52ms

AAAA

52ms

TXT

250ms

CAA

43ms

HTTPS

64ms

TLSA

191ms

SOA

0ms

MTA-STS

78ms

DNSSEC

90ms

SRV

77ms

Total

701ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-24 02:40:33 shown	701ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 18:33:58	885ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-26 14:19:55	700ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-25 13:44:56	1964ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 01:10:49	489ms	2 NS 2 A 1 MX	🔓 Insecure