ndlaegen.dk
Last scanned: 2026-09-01 05:43:59  ·  1164ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   46ms
NameserverIP addressesPTRASN / ISP
ns1.onwelcom.dk 185.51.79.241 ns1.onwelcom.dk AS205984 Powernet Aps
ns2.onwelcom.dk 185.51.79.251 — AS205984 Powernet Aps
🌍 A Records1 records   37ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.190.31.99 86400s — AS211040 MS 2001 Aps 195.190.31.0/24 🇩🇰 Denmark —
📧 MX Records1 records   44ms
PriorityTTLMail ServerIP addressesPTRASN
0 86400s ndlaegen-dk.mail.protection.outlook.com 2a01:111:f403:ca04::8
2a01:111:f403:ca04::a
2a01:111:f403:ca09::
2a01:111:f403:ca09::d
52.101.68.12
52.101.73.123
52.101.73.16
52.101.73.2		 mail-db5pr02cu00100.inbound.protection.outlook.com
mail-du0pr03cu00102.inbound.protection.outlook.com
mail-am3pr04cu00500.inbound.protection.outlook.com
mail-as9pr05cu01305.inbound.protection.outlook.com
mail-db9pr02cu00204.inbound.protection.outlook.com
mail-am6pr02cu00203.inbound.protection.outlook.com
mail-as2pr05cu00100.inbound.protection.outlook.com
mail-as9pr07cu00302.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 → 40.104.116.8
🔶 Autoconfig195.190.31.99
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   76ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 100 1 5061 sipfed.online.lync.com
📝 TXT Records2 records   200ms
TXT Record
MS=ms95596633
v=spf1 include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (ndlaegen.dk)
-all (hard fail) v=spf1 include:spf.protection.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)
🔐 DNSSEC82ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2016021001
Primary NS (MNAME)ns1.onwelcom.dk
Responsible (RNAME)hostmaster@ndlaegen.dk
Refresh3600s
Retry600s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
46ms
A
37ms
MX
44ms
AAAA
46ms
TXT
200ms
CAA
56ms
HTTPS
51ms
TLSA
603ms
SOA
0ms
MTA-STS
74ms
DNSSEC
82ms
SRV
76ms
Total
1164ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 05:43:59 1164ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-02 08:49:29 682ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 07:13:24 7388ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 17:23:14 3120ms 2 NS 1 A 1 MX 🔓 Insecure View
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