berzerk.dk
Last scanned: 2026-08-28 09:29:20  ·  875ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   31ms
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   36ms
IPTTLPTRASNISP / OrgCIDRCountryCity
57.129.112.45 600s srv01.arosit.dk AS16276 OVH SAS 57.128.0.0/15 🇩🇪 Germany Frankfurt am Main
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover57.129.112.45
🔶 Autoconfig57.129.112.45
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   176ms
TXT Record
v=spf1 include:spf.arosit.dk -all
✉️ SPF
PolicyRecord (berzerk.dk)
-all (hard fail) v=spf1 include:spf.arosit.dk -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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC80ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026040801
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
31ms
A
36ms
MX
29ms
AAAA
39ms
TXT
176ms
CAA
52ms
HTTPS
36ms
TLSA
426ms
SOA
0ms
MTA-STS
52ms
DNSSEC
80ms
SRV
62ms
Total
875ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 09:29:20 875ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-26 22:21:25 877ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-22 20:35:45 789ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-21 21:03:29 1182ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-16 14:23:03 593ms 4 NS 1 A 0 MX 🔒 Secure View
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