arsys.dk

📜 Historical scan 2026-06-26 20:56:17  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

arsys.dk is a .dk domain served by 2 nameservers (dns27.servidoresdns.net, dns28.servidoresdns.net). It was registered on 12 July 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.76.128.34 is hosted by IONOS SE (AS8560) in Spain. 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   72ms
NameserverIP addressesPTRASN / ISP
dns27.servidoresdns.net 217.76.128.173 dns27.servidoresdns.net AS8560 IONOS SE
dns28.servidoresdns.net 82.223.218.145 dns28.servidoresdns.net AS8560 IONOS SE

🌍 A Records#

1 records   73ms
IPTTLPTRASNISP / OrgCIDRCountryCity
217.76.128.34 7200s hosting01.servidoresdns.net AS8560 IONOS SE 217.76.128.0/19 🇪🇸 Spain —

📧 MX Records#

📧
No MX records found

🔷 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 2026-10-07 17:13:14
www217.76.128.34 (AS8560) (address records, no CNAME)
www vs bare domainSame network
arsys.dk: 217.76.128.34 (AS8560)
www.arsys.dk: 217.76.128.34 (AS8560)
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

95ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

70ms
FieldValue
Serial2015091709
Primary NS (MNAME)dns27.servidoresdns.net
Responsible (RNAME)hostmaster@servidoresdns.net
Refresh21600s
Retry3600s
Expire2419200s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-16 20:37:49
FieldValue
RegistrarInterNetX GmbH
Registered2000-07-12
Expires2027-09-30 (348d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
72ms
A
73ms
MX
67ms
AAAA
67ms
TXT
478ms
CAA
82ms
HTTPS
66ms
TLSA
125ms
SOA
70ms
MTA-STS
120ms
DNSSEC
95ms
SRV
122ms
Total
1251ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-07 17:13:14 1341ms 2 NS 1 A 0 MX 🔓 Insecure
2026-08-26 21:26:43 3290ms 2 NS 1 A 0 MX 🔓 Insecure
2026-08-26 07:33:41 3465ms 2 NS 1 A 0 MX 🔓 Insecure
2026-07-03 06:34:27 1354ms 2 NS 1 A 0 MX 🔓 Insecure
2026-06-27 21:24:12 1604ms 2 NS 1 A 0 MX 🔓 Insecure
2026-06-26 20:56:17 shown 1251ms 2 NS 1 A 0 MX 🔓 Insecure
2026-06-22 02:23:58 1877ms 2 NS 1 A 0 MX 🔓 Insecure
2026-06-20 02:18:53 2856ms 2 NS 1 A 0 MX 🔓 Insecure
2026-06-16 13:41:08 880ms 2 NS 1 A 0 MX 🔓 Insecure
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