adminbigbio.dk
📜 Historical scan 2026-06-16 12:43:12  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   74ms
NameserverIP addressesPTRASN / ISP
ns01.one.com — — —
ns02.one.com — — —
🌍 A Records1 records   80ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.47.247.18 — one.com.webforward.g1i.one AS51468 One.com A/S 195.47.247.0/24 — —
📧 MX Records2 records   73ms
PriorityTTLMail ServerIP addressesPTRASN
0 — adminbigbio-dk.mail.protection.outlook.com 52.101.68.36
52.101.73.2
52.101.73.22
52.101.73.28		 mail-db5pr02cu00104.inbound.protection.outlook.com
mail-as9pr07cu00302.inbound.protection.outlook.com
mail-am7pr05cu00106.inbound.protection.outlook.com
mail-am7pr05cu00204.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
32767 — ms63895942.msv1.invalid — — —
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   151ms
TXT Record
MS=ms63895942
v=spf1 include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (adminbigbio.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com -all
📨 DMARC
PolicyRecord (_dmarc.adminbigbio.dk)
no policy tag v=DMARC1
📬 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)
🔐 DNSSEC205ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA80ms
FieldValue
Serial2026061201
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
74ms
A
80ms
MX
73ms
AAAA
65ms
TXT
151ms
CAA
62ms
HTTPS
73ms
TLSA
168ms
SOA
80ms
MTA-STS
107ms
DNSSEC
205ms
SRV
0ms
Total
864ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-12 10:24:13 4462ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-20 04:24:27 1037ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-14 10:49:31 1049ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-07 00:56:04 2792ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-01 23:52:14 938ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-16 12:43:12 864ms 2 NS 1 A 2 MX 🔒 Secure View
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