lrahbek.dk
Last scanned: 2026-08-22 08:45:24  ·  9101ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   58ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records1 records   57ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.21.40.218 43200s vm1488.enterprisecloud.nu AS48854 team.blue Denmark A/S 185.21.40.0/22 🇩🇰 Denmark —
📧 MX Records1 records   55ms
PriorityTTLMail ServerIP addressesPTRASN
0 43200s lrahbek-dk.mail.eo.outlook.com 2a01:111:f403:c802::
2a01:111:f403:c902::7
2a01:111:f403:c92c::1
2a01:111:f403:f901::2
52.101.10.18
52.101.194.12
52.101.50.1
52.101.8.51		 mail-cy4pr03cu00100.inbound.protection.outlook.com
mail-sj0pr02cu00107.inbound.protection.outlook.com
mail-dm6pr03cu00401.inbound.protection.outlook.com
mail-bl2pr02cu00402.inbound.protection.outlook.com
mail-bn8pr05cu00302.inbound.protection.outlook.com
mail-ch0pr04cu00504.inbound.protection.outlook.com
mail-co1pr05cu00401.inbound.protection.outlook.com
mail-dm1pr04cu00203.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.24
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   185ms
TXT Record
MS=ms43916255
v=spf1 include:outlook.com ~all
✉️ SPF
PolicyRecord (lrahbek.dk)
~all (soft fail) v=spf1 include:outlook.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)
🔐 DNSSEC91ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA53ms
FieldValue
Serial2026032401
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
58ms
A
57ms
MX
55ms
AAAA
64ms
TXT
185ms
CAA
52ms
HTTPS
55ms
TLSA
4034ms
SOA
53ms
MTA-STS
64ms
DNSSEC
91ms
SRV
67ms
Total
9101ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-22 08:45:24 9101ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 13:07:27 4750ms 2 NS 1 A 1 MX 🔒 Secure View
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