ms365cloud.dk
Last scanned: 2026-08-14 05:24:05  ·  8712ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   40ms
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   47ms
IPTTLPTRASNISP / OrgCIDRCountryCity
172.205.114.33 3600s — AS8075 Microsoft Corporation 172.200.0.0/13 🇮🇪 Ireland Dublin
📧 MX Records1 records   42ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.admin-securefirst.dk 159.69.242.34 mail.admin-securefirst.dk AS24940 Hetzner Online GmbH
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   230ms
TXT Record
v=spf1 mx a -all
✉️ SPF
PolicyRecord (ms365cloud.dk)
-all (hard fail) v=spf1 mx a -all
📨 DMARC
PolicyRecord (_dmarc.ms365cloud.dk)
p=quarantine v=DMARC1; p=quarantine
📬 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)
🔐 DNSSEC136ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081400
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
40ms
A
47ms
MX
42ms
AAAA
37ms
TXT
230ms
CAA
44ms
HTTPS
55ms
TLSA
76ms
SOA
0ms
MTA-STS
85ms
DNSSEC
136ms
SRV
8117ms
Total
8712ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-14 05:24:05 8712ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-25 00:50:41 860ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-17 15:19:22 575ms 3 NS 1 A 1 MX 🔒 Secure View
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