bobjerring.dk
📜 Historical scan 2026-06-21 15:55:06  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   65ms
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
🌍 A Records1 records   64ms
IPTTLPTRASNISP / OrgCIDRCountryCity
94.231.103.100 600s dnsforward.simply.com AS48854 team.blue Denmark A/S 94.231.96.0/20 🇩🇰 Denmark —
📧 MX Records
📧
No MX records found
🔷 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)
🔐 DNSSEC102ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer
🏷️ SOA49ms
FieldValue
Serial2026051000
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
65ms
A
64ms
MX
85ms
AAAA
44ms
TXT
239ms
CAA
72ms
HTTPS
33ms
TLSA
43ms
SOA
49ms
MTA-STS
64ms
DNSSEC
102ms
SRV
140ms
Total
455ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-02 06:05:05 612ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-23 23:33:25 581ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-21 15:55:06 455ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-21 09:30:04 591ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-20 04:26:37 1236ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-16 15:15:09 2490ms 3 NS 1 A 0 MX 🔓 Insecure View
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