sbjv.dk
Last scanned: 2026-06-17 22:45:09  ·  2091ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   242ms
NameserverIP addressesPTRASN / ISP
dns3.fastweb.it 2001:b00:4:5:3::
85.18.87.69		 —
dns3.fastweb.it		 AS12874 Fastweb
AS12874 Fastweb
dns4.fastweb.it 2001:b00:4:8:3::
213.140.22.93		 —
dns4.fastweb.it		 AS12874 Fastweb
AS12874 Fastweb
🌍 A Records
🌍
No A records found
📧 MX Records1 records   238ms
PriorityTTLMail ServerIP addressesPTRASN
10 — sbjv-dk.mail.protection.outlook.com 2a01:111:f403:ca04::10
2a01:111:f403:ca04::5
2a01:111:f403:ca09::
2a01:111:f403:ca09::2
52.101.68.27
52.101.68.36
52.101.73.2
52.101.73.8		 mail-dbapr03cu00100.inbound.protection.outlook.com
mail-db3pr0202cu00205.inbound.protection.outlook.com
mail-am3pr04cu00500.inbound.protection.outlook.com
mail-am0pr83cu00402.inbound.protection.outlook.com
mail-db7pr03cu00503.inbound.protection.outlook.com
mail-db5pr02cu00104.inbound.protection.outlook.com
mail-as9pr07cu00302.inbound.protection.outlook.com
mail-am0pr04cu00500.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 → 40.101.69.40
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records4 records   420ms
TXT Record
hes=d967a19f2018a238b75ba6731d38119e
MS=ms35022540
qR8kmGwV362oMtsv8vyG1Tdv4Q7V3xbpH5i9gzauX4Rfp0V545UZInOmlsutRbIOVDeD2V61nRVAQjw8KBfh6Q==
v=spf1 mx ip4:85.18.48.240/28 ip4:93.51.215.104/29 include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (sbjv.dk)
-all (hard fail) v=spf1 mx ip4:85.18.48.240/28 ip4:93.51.215.104/29 include:spf.protection.outlook.com -all
📨 DMARC
PolicyRecord (_dmarc.sbjv.dk)
p=reject v=DMARC1; p=reject; rua=mailto:postmaster@sbjv.dk; ruf=mailto:postmaster@sbjv.dk; sp=reject
📬 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)
🔐 DNSSEC162ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA91ms
FieldValue
Serial2024071502
Primary NS (MNAME)dns3.fastweb.it
Responsible (RNAME)dnsmaster@fastweb.it
Refresh10800s
Retry900s
Expire604800s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
242ms
A
83ms
MX
238ms
AAAA
81ms
TXT
420ms
CAA
225ms
HTTPS
89ms
TLSA
970ms
SOA
91ms
MTA-STS
343ms
DNSSEC
162ms
SRV
266ms
Total
2091ms
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