vbt-as.dk
Last scanned: 2026-06-17 23:07:52  ·  739ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   43ms
NameserverIP addressesPTRASN / ISP
dns1.pro.dk 37.140.219.20 — AS31027 GlobalConnect A/S
dns2.pro.dk 37.140.219.21 — AS31027 GlobalConnect A/S
🌍 A Records1 records   34ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.21.40.46 — vm1440.enterprisecloud.nu AS48854 team.blue Denmark A/S 185.21.40.0/22 🇩🇰 Denmark —
📧 MX Records1 records   33ms
PriorityTTLMail ServerIP addressesPTRASN
0 — vbtas-dk0i.mail.protection.outlook.com 2a01:111:f403:ca04::2
2a01:111:f403:ca04::e
2a01:111:f403:ca09::
2a01:111:f403:ca09::1
52.101.68.10
52.101.68.25
52.101.73.1
52.101.73.4		 mail-du2pr03cu00102.inbound.protection.outlook.com
mail-db8pr02cu00106.inbound.protection.outlook.com
mail-am3pr04cu00500.inbound.protection.outlook.com
mail-as9pr07cu00301.inbound.protection.outlook.com
mail-dbbpr03cu00102.inbound.protection.outlook.com
mail-db8pr02cu00101.inbound.protection.outlook.com
mail-am3pr04cu00501.inbound.protection.outlook.com
mail-am0pr83cu00404.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 → 40.98.16.6
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records4 records   214ms
TXT Record
di207ou6qs7addk3teo3srq7r1
MS=ms66576486
nrtrs2dk9m9e51k4ecsr6criom
v=spf1 mx a include:spf.simply.com include:spf.curanet.dk ip4:81.93.152.138 ip4:81.93.140.156 ip4:40.68.144.120 a:smtpout.pro.dk include:_spf.pin.se include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (vbt-as.dk)
-all (hard fail) v=spf1 mx a include:spf.simply.com include:spf.curanet.dk ip4:81.93.152.138 ip4:81.93.140.156 ip4:40.68.144.120 a:smtpout.pro.dk include:_spf.pin.se 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)
🔐 DNSSEC65ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA49ms
FieldValue
Serial144
Primary NS (MNAME)dns1.pro.dk
Responsible (RNAME)hostmaster@pro.dk
Refresh900s
Retry600s
Expire86400s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
43ms
A
34ms
MX
33ms
AAAA
34ms
TXT
214ms
CAA
77ms
HTTPS
32ms
TLSA
159ms
SOA
49ms
MTA-STS
35ms
DNSSEC
65ms
SRV
81ms
Total
739ms
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