hackeruniverse.dk
Last scanned: 2026-08-26 04:05:37  ·  543ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   59ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com AS48854 team.blue Denmark A/S
ns4.simply.com 91.197.248.80 ns4.simply.com AS48854 team.blue Denmark A/S
🌍 A Records1 records   76ms
IPTTLPTRASNISP / OrgCIDRCountryCity
92.51.149.124 600s hackeruniverse.dk AS8972 Host Europe GmbH 92.51.144.0/21 🇫🇷 France Strasbourg
📧 MX Records1 records   50ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s hackeruniverse.dk 2a01:488:66:1000:5c33:957c:0:1
92.51.149.124		 hackeruniverse.dk
hackeruniverse.dk		 AS20773 Host Europe GmbH
AS8972 Host Europe GmbH
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover92.51.149.124
🔶 Autoconfig92.51.149.124
🔷 AAAA Records (IPv6)1 records   61ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:488:66:1000:5c33:957c:0:1 43200s hackeruniverse.dk AS20773 Host Europe GmbH 2a01:488:0:0:0:0:0:0/33 🇩🇪 Germany —
🔐 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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.hackeruniverse.dk 4bPy9TeJZMijZdsXbgfn_vt39YbA2wWBZ9-UB9YDwc0
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC81ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026070600
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
59ms
A
76ms
MX
50ms
AAAA
61ms
TXT
155ms
CAA
60ms
HTTPS
61ms
TLSA
55ms
SOA
0ms
MTA-STS
61ms
DNSSEC
81ms
SRV
78ms
Total
543ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 04:05:37 543ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-09 03:23:25 9129ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-01 14:24:56 832ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-21 02:06:14 784ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-17 10:52:43 948ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-17 10:38:25 680ms 4 NS 1 A 1 MX 🔒 Secure View
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