perfriis.dk
Last scanned: 2026-09-01 02:56:35  ·  527ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   44ms
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   34ms
IPTTLPTRASNISP / OrgCIDRCountryCity
83.89.248.155 600s 0x5359f89b.static.cust.fastspeed.dk AS3292 TDC Holding A/S 83.89.0.0/16 🇩🇰 Denmark Copenhagen
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover83.89.248.155
🔶 Autoconfig83.89.248.155
🔷 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC100ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2025102800
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
44ms
A
34ms
MX
38ms
AAAA
43ms
TXT
161ms
CAA
44ms
HTTPS
35ms
TLSA
91ms
SOA
0ms
MTA-STS
43ms
DNSSEC
100ms
SRV
70ms
Total
527ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 02:56:35 527ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-08-27 08:08:18 2537ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-28 16:57:20 1311ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-26 19:50:28 612ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-22 09:13:45 1173ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 11:50:52 493ms 4 NS 1 A 0 MX 🔓 Insecure View
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