2app.dk
📜 Historical scan 2026-06-16 13:19:30  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   493ms
NameserverIP addressesPTRASN / ISP
ns01.one.com — — —
ns02.one.com — — —
🌍 A Records1 records   473ms
IPTTLPTRASNISP / OrgCIDRCountryCity
87.118.68.95 — srv871186895.internet-server.dk AS31103 — — — —
📧 MX Records1 records   444ms
PriorityTTLMail ServerIP addressesPTRASN
0 — 2app-dk.mail.protection.outlook.com 52.101.68.10
52.101.68.15
52.101.73.12
52.101.73.24		 mail-dbbpr03cu00102.inbound.protection.outlook.com
mail-db6pr03cu00107.inbound.protection.outlook.com
mail-am4pr0401cu00104.inbound.protection.outlook.com
mail-as8pr05cu00300.inbound.protection.outlook.com		 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   1906ms
TXT Record
MS=ms18426987
v=spf1 include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (2app.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)
🔐 DNSSEC874ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA424ms
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
493ms
A
473ms
MX
444ms
AAAA
452ms
TXT
1906ms
CAA
533ms
HTTPS
460ms
TLSA
1201ms
SOA
424ms
MTA-STS
519ms
DNSSEC
874ms
SRV
0ms
Total
10706ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 17:46:30 1330ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-26 15:26:12 1074ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-17 21:34:26 3053ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-05 21:09:14 2010ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-24 09:05:41 1430ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-06 11:23:27 2934ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-02 00:50:19 10292ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 01:55:12 1041ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-22 14:47:14 925ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-16 13:19:30 10706ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 13:12:59 1053ms 2 NS 1 A 1 MX 🔒 Secure View
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