effektiv-pc.dk
📜 Historical scan 2026-06-17 06:19:49  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   246ms
NameserverIP addressesPTRASN / ISP
ns01.one.com — — —
ns02.one.com — — —
🌍 A Records1 records   254ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.215.82 — webcluster1.webpod16-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   286ms
PriorityTTLMail ServerIP addressesPTRASN
20 — effektivpc-dk02b.mail.protection.outlook.com 52.101.68.21
52.101.73.2
52.101.73.26
52.101.73.4		 mail-db4pr02cu00205.inbound.protection.outlook.com
mail-as9pr07cu00302.inbound.protection.outlook.com
mail-as9pr05cu01302.inbound.protection.outlook.com
mail-am0pr83cu00404.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
🔷 AAAA Records (IPv6)1 records   242ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:111:ff:e734:3c3b:e622 — — AS51468 One.com A/S 2a02:2350::/32 🇩🇰 Denmark Copenhagen
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   946ms
TXT Record
v=spf1 include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (effektiv-pc.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)
🔐 DNSSEC539ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA355ms
FieldValue
Serial2026061505
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
246ms
A
254ms
MX
286ms
AAAA
242ms
TXT
946ms
CAA
226ms
HTTPS
199ms
TLSA
3873ms
SOA
355ms
MTA-STS
360ms
DNSSEC
539ms
SRV
0ms
Total
18219ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-15 07:54:29 25095ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-09 10:31:48 1953ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-05 21:38:49 1864ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-02 18:34:42 2686ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 05:37:26 905ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 06:19:49 18219ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 06:17:44 2623ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 06:06:51 1323ms 2 NS 1 A 1 MX ⚠️ Bogus View
2026-06-17 06:00:07 1079ms 2 NS 1 A 1 MX 🔒 Secure View
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