suncontracting-invest.dk
Last scanned: 2026-08-26 11:13:18  ·  11076ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   59ms
NameserverIP addressesPTRASN / ISP
ns21.netronics.at 91.223.147.111 — AS5404 conova communications GmbH
ns22.netronics.at 185.69.161.226 — AS5404 conova communications GmbH
ns23.netronics.at 217.196.155.36 — AS5404 conova communications GmbH
🌍 A Records1 records   68ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.197.181.26 3600s stark01.xserv.io AS35369 LINZ STROM GAS WAERME GmbH fuer Energiedienstleistungen und Telekommunikation 185.197.181.0/24 🇦🇹 Austria —
📧 MX Records3 records   66ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mgw01.xserv.at 83.164.162.9 mgw01.xserv.at AS35369 LINZ STROM GAS WAERME GmbH fuer Energiedienstleistungen und Telekommunikation
20 3600s mgw02.xserv.at 83.164.162.14 mgw02.xserv.at AS35369 LINZ STROM GAS WAERME GmbH fuer Energiedienstleistungen und Telekommunikation
30 3600s mgw03.xserv.at 91.223.147.102 mgw03.xserv.at AS5404 conova communications GmbH
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   381ms
TXT Record
v=spf1 a ip4:83.164.146.90 ip4:82.117.10.40/29 ip4:91.223.147.112 ip4:83.164.161.90 ip4:193.168.170.32/28 a:mgw01.xserv.at a:mgw02.xserv.at a:mgw03.xserv.at a:server1.netronics.at -all
✉️ SPF
PolicyRecord (suncontracting-invest.dk)
-all (hard fail) v=spf1 a ip4:83.164.146.90 ip4:82.117.10.40/29 ip4:91.223.147.112 ip4:83.164.161.90 ip4:193.168.170.32/28 a:mgw01.xserv.at a:mgw02.xserv.at a:mgw03.xserv.at a:server1.netronics.at -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 Records2 records   68ms
FlagsTagValue
0 issue letsencrypt.org
0 issuewild letsencrypt.org
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.suncontracting-invest.dk prbmiI8g7MEuFObK6IMyQ4NhcUr-m4DdJU_69h3kNHo
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC9091ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2025062501
Primary NS (MNAME)ns21.netronics.at
Responsible (RNAME)helpdesk@xserv.ag
Refresh7200s
Retry540s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
59ms
A
68ms
MX
66ms
AAAA
74ms
TXT
381ms
CAA
68ms
HTTPS
70ms
TLSA
275ms
SOA
0ms
MTA-STS
117ms
DNSSEC
9091ms
SRV
110ms
Total
11076ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 11:13:18 11076ms 3 NS 1 A 3 MX 🔓 Insecure View
2026-06-27 07:49:36 1415ms 3 NS 1 A 3 MX 🔓 Insecure View
2026-06-25 19:10:49 2171ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-20 19:23:20 2271ms 3 NS 1 A 3 MX 🔓 Insecure View
2026-06-18 06:11:24 1630ms 3 NS 1 A 3 MX 🔓 Insecure View
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