sygstem.dk

📜 Historical scan 2026-07-02 22:56:27  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sygstem.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 2 January 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 212.237.249.17 is hosted by team.blue Denmark A/S (AS48854) in Denmark. 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   29ms
NameserverIP addressesPTRASN / ISP
ns.dandomain.dk 185.25.141.3
2a02:2339:4006:109::dd		 ns.dandomain.dk
ns.dandomain.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.dandomain.dk 2a02:2339:1:108::dd:dd
91.197.248.66		 ns2.dandomain.dk
ns2.dandomain.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S

🌍 A Records#

1 records   25ms
IPTTLPTRASNISP / OrgCIDRCountryCity
212.237.249.17 3600s splash.dandomain.dk AS48854 team.blue Denmark A/S 212.237.248.0/23 🇩🇰 Denmark —

📧 MX Records#

📧
No MX records found

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover212.237.249.17
🔶 Autoconfig212.237.249.17

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 08:29:37
www165.227.140.129 (AS14061) (address records, no CNAME)
www vs bare domainSame network
sygstem.dk: 165.227.140.129 (AS14061)
www.sygstem.dk: 165.227.140.129 (AS14061)
WildcardYes: any name under the zone resolves
Denial of existenceNSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

55ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

27ms
FieldValue
Serial2026070203
Primary NS (MNAME)ns.dandomain.dk
Responsible (RNAME)hostmaster@dandomain.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-15 06:20:50
FieldValue
RegistrarDANDOMAIN A/S
Registered2024-01-02
Expires2027-01-01 (76d)

🔗 Same registrant#

46 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).

DomainRegistrar
administration.dkDANDOMAIN A/S
advokatinformation.dkDANDOMAIN A/S
advokatretshjaelp.dkDANDOMAIN A/S
advokatstuderende.dkDANDOMAIN A/S
advokattrainee.dkDANDOMAIN A/S
advokatunivers.dkDANDOMAIN A/S
ansættelsesadvokaten.dkDANDOMAIN A/S
baadadvokat.dkDANDOMAIN A/S
baadjura.dkDANDOMAIN A/S
byggebrancheadvokaten.dkDANDOMAIN A/S
byggeret.dkDANDOMAIN A/S
bådadvokat.dkDANDOMAIN A/S
bådadvokaten.dkDANDOMAIN A/S
danskai-forsyning.dkDANDOMAIN A/S
ejendomsadministrationsadvokaten.dkDANDOMAIN A/S
erhvervslejemaal.dkDANDOMAIN A/S
erhvervsret.dkDANDOMAIN A/S
feriehusadvokaten.dkDANDOMAIN A/S
forsikringsret.dkDANDOMAIN A/S
forsvarer.dkDANDOMAIN A/S
forvaltningsret.dkDANDOMAIN A/S
hospitalssygstemet.dkDANDOMAIN A/S
innercirclelaw.dkPunktum dk A/S (direct)
insolvens.dkDANDOMAIN A/S
ivaerksaetteradvokaten.dkDANDOMAIN A/S
klimaadvokaten.dkDANDOMAIN A/S
kursusunivers.dkDANDOMAIN A/S
midtfind.dkDANDOMAIN A/S
sejleradvokat.dkDANDOMAIN A/S
smvadvokat.dkDANDOMAIN A/S
sommerhusadvokaten.dkDANDOMAIN A/S
specialistadvokaten.dkDANDOMAIN A/S
sprogblomst.dkDANDOMAIN A/S
straf.dkDANDOMAIN A/S
sundhedsjuraadvokaten.dkDANDOMAIN A/S
sundhedssygstemet.dkDANDOMAIN A/S
sydfind.dkDANDOMAIN A/S
sygstemet.dkDANDOMAIN A/S
universadvokat.dkDANDOMAIN A/S
universejendomme.dkDANDOMAIN A/S
universkurser.dkDANDOMAIN A/S
universkursus.dkDANDOMAIN A/S
universrevision.dkDANDOMAIN A/S
whistle-blower.dkDANDOMAIN A/S
østfind.dkDANDOMAIN A/S
østjyskadvokatforsyning.dkDANDOMAIN A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
29ms
A
25ms
MX
19ms
AAAA
31ms
TXT
125ms
CAA
20ms
HTTPS
30ms
TLSA
39ms
SOA
27ms
MTA-STS
38ms
DNSSEC
55ms
SRV
40ms
Total
491ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-22 00:08:16 529ms 2 NS 1 A 0 MX 🔒 Secure
2026-08-26 02:48:39 605ms 2 NS 1 A 0 MX 🔒 Secure
2026-07-13 22:24:35 556ms 2 NS 1 A 0 MX 🔒 Secure
2026-07-04 23:31:04 801ms 2 NS 1 A 0 MX 🔓 Insecure
2026-07-02 22:56:27 shown 491ms 2 NS 1 A 0 MX 🔓 Insecure
2026-06-21 11:20:08 935ms 0 NS 0 A 0 MX ⚠️ Bogus
2026-06-20 20:22:28 856ms 0 NS 0 A 0 MX ⚠️ Bogus
2026-06-20 17:11:40 4252ms 0 NS 0 A 0 MX ⚠️ Bogus
2026-06-18 20:58:42 4255ms 0 NS 0 A 0 MX ⚠️ Bogus
2026-06-17 13:41:05 5373ms 0 NS 0 A 0 MX ⚠️ Bogus
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