mbbc.dk
📜 Historical scan 2026-06-17 13:07:40  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   35ms
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 Records
🌍
No A records found
📧 MX Records1 records   68ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mbbc-dk.mail.protection.outlook.com 2a01:111:f403:ca04::
2a01:111:f403:ca04::4
2a01:111:f403:ca09::2
2a01:111:f403:ca09::9
52.101.68.21
52.101.68.27
52.101.68.5
52.101.68.8		 mail-db3pr0202cu00100.inbound.protection.outlook.com
mail-db4pr02cu00204.inbound.protection.outlook.com
mail-am0pr83cu00402.inbound.protection.outlook.com
mail-as8pr04cu00801.inbound.protection.outlook.com
mail-db4pr02cu00205.inbound.protection.outlook.com
mail-db7pr03cu00503.inbound.protection.outlook.com
mail-du2pr03cu00105.inbound.protection.outlook.com
mail-du0pr03cu00100.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
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   114ms
TXT Record
MS=ms31620998
v=spf1 include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (mbbc.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)
🔐 DNSSEC73ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA45ms
FieldValue
Serial2026061001
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
35ms
A
41ms
MX
68ms
AAAA
52ms
TXT
114ms
CAA
46ms
HTTPS
37ms
TLSA
765ms
SOA
45ms
MTA-STS
51ms
DNSSEC
73ms
SRV
0ms
Total
1254ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 10:21:58 997ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-26 07:38:45 1411ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-25 01:39:01 818ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-14 07:42:13 1707ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-10 22:20:16 1992ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-16 04:06:43 981ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-12 07:22:17 1294ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-17 13:07:40 1254ms 2 NS 0 A 1 MX 🔒 Secure View
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