blauendahl.dk
Last scanned: 2026-08-25 21:44:16  ·  678ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   33ms
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   40ms
IPTTLPTRASNISP / OrgCIDRCountryCity
86.52.118.3 43200s 86-52-118-3.norlyscustomer.net AS39642 Sinal A/S 86.52.0.0/16 🇩🇰 Denmark Aalborg
📧 MX Records1 records   40ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s bffeb014d474864fa2503d7d3dec00.pamx1.hotmail.com 52.101.10.17
52.101.11.18
52.101.41.59
52.101.9.3		 —
—
—
—		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   161ms
TXT Record
v=spf1 include:hotmail.com ~all
✉️ SPF
PolicyRecord (blauendahl.dk)
~all (soft fail) v=spf1 include:hotmail.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)
🔐 DNSSEC89ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081301
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
33ms
A
40ms
MX
40ms
AAAA
51ms
TXT
161ms
CAA
53ms
HTTPS
49ms
TLSA
176ms
SOA
0ms
MTA-STS
49ms
DNSSEC
89ms
SRV
71ms
Total
678ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-25 21:44:16 678ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-14 15:26:51 2492ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-15 02:22:28 711ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-01 20:10:28 1400ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 14:46:19 823ms 2 NS 1 A 1 MX 🔒 Secure View
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