realadmin.dk
Last scanned: 2026-06-24 23:40:39  ·  836ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   42ms
NameserverIP addressesPTRASN / ISP
ns.dandomain.dk 185.25.141.3
2a02:2339:4006:109::dd		 ns.dandomain.dk
ns.dandomain.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.dandomain.dk 2a02:2339:1:108::dd:dd
91.197.248.66		 ns2.dandomain.dk
ns2.dandomain.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
🌍 A Records1 records   35ms
IPTTLPTRASNISP / OrgCIDRCountryCity
91.189.43.119 3600s — AS29024 Hostek AB 91.189.40.0/21 🇸🇪 Sweden —
📧 MX Records1 records   45ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s realadmin-dk.mail.protection.outlook.com 52.101.68.15
52.101.68.39
52.101.73.2
52.101.73.6		 mail-db6pr03cu00107.inbound.protection.outlook.com
mail-db7pr03cu00607.inbound.protection.outlook.com
mail-as9pr07cu00302.inbound.protection.outlook.com
mail-am6pr04cu00306.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 52.98.149.168
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records3 records   159ms
TXT Record
_globalsign-domain-verification=rBMIWb9AVEQ6SjNUzu8RtCRL8lhXMbmuwFGXdD6-9Q
MS=ms33028360
v=spf1 ip4:185.81.36.122 ip4:91.215.162.180 ip4:91.189.43.119 include:spf.protection.outlook.com include:spf.rpost.net -all
✉️ SPF
PolicyRecord (realadmin.dk)
-all (hard fail) v=spf1 ip4:185.81.36.122 ip4:91.215.162.180 ip4:91.189.43.119 include:spf.protection.outlook.com include:spf.rpost.net -all
📨 DMARC
PolicyRecord (_dmarc.realadmin.dk)
p=none (monitor only) v=DMARC1; p=none; 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)
🔐 DNSSEC68ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA41ms
FieldValue
Serial2026030301
Primary NS (MNAME)ns.dandomain.dk
Responsible (RNAME)hostmaster@dandomain.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
42ms
A
35ms
MX
45ms
AAAA
28ms
TXT
159ms
CAA
43ms
HTTPS
82ms
TLSA
265ms
SOA
41ms
MTA-STS
74ms
DNSSEC
68ms
SRV
98ms
Total
836ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-24 23:40:39 836ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-22 13:20:26 987ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 05:59:28 892ms 2 NS 1 A 1 MX 🔒 Secure View
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