rssystems.dk
📜 Historical scan 2026-06-21 02:54:47  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   67ms
NameserverIP addressesPTRASN / ISP
ns1.azehosting.net 2a01:4f8:13b:3146::1
94.130.138.185		 —
ns1.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns2.azehosting.net 2a01:4f8:c17:5f0a::2
88.99.15.5		 ns2.azehosting.net
ns2.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🌍 A Records1 records   88ms
IPTTLPTRASNISP / OrgCIDRCountryCity
168.119.144.139 3600s cp02.azehosting.net AS24940 Hetzner Online GmbH 168.119.0.0/16 🇩🇪 Germany Falkenstein
📧 MX Records1 records   939ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s rssystems.dk 168.119.144.139
2a01:4f8:2b02:59b::2		 cp02.azehosting.net
cp02.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🔷 AAAA Records (IPv6)1 records   120ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:2b02:59b::2 3600s cp02.azehosting.net AS24940 Hetzner Online GmbH 2a01:4f8:0:0:0:0:0:0/31 🇩🇪 Germany Falkenstein
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   1248ms
TXT Record
v=spf1 +a +mx +ip4:168.119.144.139 include:spf.azehosting.net +ip4:157.90.0.14 +ip4:157.90.34.121 +ip4:94.231.104.196 +ip4:159.69.75.118 ~all
✉️ SPF
PolicyRecord (rssystems.dk)
~all (soft fail) v=spf1 +a +mx +ip4:168.119.144.139 include:spf.azehosting.net +ip4:157.90.0.14 +ip4:157.90.34.121 +ip4:94.231.104.196 +ip4:159.69.75.118 ~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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.rssystems.dk 5m3g0Rg6Ewmgxz-KC_fVl0KSx0Usm3k8DCBbEhQuEJg
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC107ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA62ms
FieldValue
Serial2026050201
Primary NS (MNAME)ns1.azehosting.net
Responsible (RNAME)server-admin@azehosting.net
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
67ms
A
88ms
MX
939ms
AAAA
120ms
TXT
1248ms
CAA
87ms
HTTPS
93ms
TLSA
108ms
SOA
62ms
MTA-STS
59ms
DNSSEC
107ms
SRV
1903ms
Total
2242ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 23:00:03 10017ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-03 10:52:43 3813ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-28 12:31:23 844ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-25 19:06:18 6207ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-21 13:10:55 1119ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 02:54:47 2242ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 11:57:45 715ms 2 NS 1 A 1 MX 🔓 Insecure View
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