mngroup.dk
Last scanned: 2026-09-03 12:50:17  ·  600ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   36ms
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   39ms
IPTTLPTRASNISP / OrgCIDRCountryCity
51.75.146.136 3600s ns3133372.ip-51-75-146.eu AS16276 OVH SAS 51.75.0.0/16 🇫🇷 France —
📧 MX Records1 records   37ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.mngroup.dk 51.75.146.136 ns3133372.ip-51-75-146.eu AS16276 OVH SAS
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover51.75.146.136
🔶 Autoconfig51.75.146.136
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   134ms
TXT Record
v=spf1 a mx ip4:51.75.146.136 -all
✉️ SPF
PolicyRecord (mngroup.dk)
-all (hard fail) v=spf1 a mx ip4:51.75.146.136 -all
📨 DMARC
PolicyRecord (_dmarc.mngroup.dk)
p=quarantine v=DMARC1; p=quarantine; pct=100
📬 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)
🔐 DNSSEC67ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081000
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
36ms
A
39ms
MX
37ms
AAAA
37ms
TXT
134ms
CAA
29ms
HTTPS
44ms
TLSA
176ms
SOA
0ms
MTA-STS
63ms
DNSSEC
67ms
SRV
55ms
Total
600ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-03 12:50:17 600ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-11 16:58:13 16597ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-25 10:41:48 623ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-23 17:44:14 1171ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 22:34:52 1077ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-22 19:35:49 1171ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 19:35:41 630ms 3 NS 1 A 1 MX 🔒 Secure View
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