bcell.dk
📜 Historical scan 2026-06-16 14:11:48  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   30ms
NameserverIP addressesPTRASN / ISP
ns01.one.com — — —
ns02.one.com — — —
🌍 A Records1 records   30ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.213.173 — webcluster2.webpod14-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark —
📧 MX Records1 records   30ms
PriorityTTLMail ServerIP addressesPTRASN
0 — bcell-dk.mail.protection.outlook.com 52.101.68.3
52.101.68.39
52.101.73.11
52.101.73.16		 mail-db7pr03cu00403.inbound.protection.outlook.com
mail-db7pr03cu00607.inbound.protection.outlook.com
mail-am1pr04cu00103.inbound.protection.outlook.com
mail-as2pr05cu00100.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
🔷 AAAA Records (IPv6)1 records   29ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:10c:806f:409b:3229:4722 — — AS51468 One.com A/S 2a02:2350::/32 🇩🇰 Denmark Copenhagen
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   81ms
TXT Record
MS=ms25711626
v=spf1 include:spf.protection.outlook.com include:_custspf.one.com -all
✉️ SPF
PolicyRecord (bcell.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com include:_custspf.one.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)
🔐 DNSSEC112ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA28ms
FieldValue
Serial2026061503
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
30ms
A
30ms
MX
30ms
AAAA
29ms
TXT
81ms
CAA
29ms
HTTPS
29ms
TLSA
157ms
SOA
28ms
MTA-STS
72ms
DNSSEC
112ms
SRV
0ms
Total
599ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 20:00:27 2346ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-27 19:38:24 1093ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-16 05:25:37 2960ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-06 07:45:36 1917ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-29 00:45:47 1663ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-02 01:26:28 747ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-29 02:41:48 660ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 22:44:15 872ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 14:11:48 599ms 2 NS 1 A 1 MX 🔒 Secure View
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