m-mbyg.dk
Last scanned: 2026-08-27 15:40:54  ·  482ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   32ms
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   41ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.21.40.175 3600s vm1484.enterprisecloud.nu AS48854 team.blue Denmark A/S 185.21.40.0/22 🇩🇰 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 Records1 records   155ms
TXT Record
v=spf1 a mx include:spf.curanet.dk include:web.shared.mysmtp.com ~all
✉️ SPF
PolicyRecord (m-mbyg.dk)
~all (soft fail) v=spf1 a mx include:spf.curanet.dk include:web.shared.mysmtp.com ~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)
🔐 DNSSEC103ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026021802
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
32ms
A
41ms
MX
42ms
AAAA
50ms
TXT
155ms
CAA
62ms
HTTPS
49ms
TLSA
33ms
SOA
0ms
MTA-STS
64ms
DNSSEC
103ms
SRV
75ms
Total
482ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 15:40:54 482ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-25 20:20:53 381ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-24 13:45:21 929ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-24 06:06:19 916ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 03:01:37 2365ms 3 NS 1 A 0 MX 🔒 Secure View
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