deductor.dk
📜 Historical scan 2026-06-17 01:35:41  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   175ms
NameserverIP addressesPTRASN / ISP
ns01.one.com — — —
ns02.one.com — — —
🌍 A Records1 records   212ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.215.86 — webcluster1.webpod16-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   143ms
PriorityTTLMail ServerIP addressesPTRASN
0 — deductor-dk.mail.protection.outlook.com 52.101.68.12
52.101.68.25
52.101.73.12
52.101.73.2		 mail-db9pr02cu00204.inbound.protection.outlook.com
mail-db8pr02cu00101.inbound.protection.outlook.com
mail-am4pr0401cu00104.inbound.protection.outlook.com
mail-as9pr07cu00302.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
🔷 AAAA Records (IPv6)1 records   141ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:111:b0:42d0:9a24:ee6f — — AS51468 One.com A/S 2a02:2350::/32 🇩🇰 Denmark Copenhagen
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   316ms
TXT Record
v=spf1 include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (deductor.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)
🔐 DNSSEC299ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA171ms
FieldValue
Serial2026060401
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
175ms
A
212ms
MX
143ms
AAAA
141ms
TXT
316ms
CAA
148ms
HTTPS
149ms
TLSA
332ms
SOA
171ms
MTA-STS
168ms
DNSSEC
299ms
SRV
0ms
Total
1813ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 05:41:36 1286ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-22 21:27:50 6739ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-18 20:11:21 7740ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-14 22:30:37 6196ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-05 23:27:45 1415ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-04 23:42:48 1290ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-01 23:32:29 1123ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-28 06:40:35 7184ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 13:30:46 859ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 06:03:49 1056ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-19 23:32:28 2690ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 23:39:28 2204ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 01:35:41 1813ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 01:30:46 660ms 2 NS 1 A 1 MX 🔒 Secure View
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