byplus.dk
📜 Historical scan 2026-06-16 18:25:04  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   106ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com — — —
ns2.simply.com — — —
ns3.simply.com — — —
ns4.simply.com — — —
🌍 A Records1 records   92ms
IPTTLPTRASNISP / OrgCIDRCountryCity
94.231.106.8 — linux13.unoeuro.com AS48854 team.blue Denmark A/S 94.231.96.0/20 🇩🇰 Denmark —
📧 MX Records1 records   100ms
PriorityTTLMail ServerIP addressesPTRASN
10 — byplus-dk.mail.protection.outlook.com 52.101.68.3
52.101.68.39
52.101.73.30
52.101.73.4		 mail-db7pr03cu00403.inbound.protection.outlook.com
mail-db7pr03cu00607.inbound.protection.outlook.com
mail-am7pr05cu00306.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)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   191ms
TXT Record
MS=ms24855651
v=spf1 include:spf.protection.outlook.com include:spf.simply.com -all
✉️ SPF
PolicyRecord (byplus.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com include:spf.simply.com -all
📨 DMARC
PolicyRecord (_dmarc.byplus.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;
📬 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)
🔐 DNSSEC212ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA87ms
FieldValue
Serial2025042300
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
106ms
A
92ms
MX
100ms
AAAA
103ms
TXT
191ms
CAA
96ms
HTTPS
92ms
TLSA
104ms
SOA
87ms
MTA-STS
48ms
DNSSEC
212ms
SRV
0ms
Total
786ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-25 20:03:46 2517ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-21 10:51:21 700ms 4 NS 1 A 1 MX ⚠️ Bogus View
2026-06-16 18:25:04 786ms 4 NS 1 A 1 MX 🔒 Secure View
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