dvisor.dk
📜 Historical scan 2026-06-17 05:05:46  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   45ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com — — —
ns2.simply.com — — —
ns3.simply.com — — —
🌍 A Records1 records   45ms
IPTTLPTRASNISP / OrgCIDRCountryCity
94.231.103.72 — linux72.unoeuro.com AS48854 team.blue Denmark A/S 94.231.96.0/20 🇩🇰 Denmark —
📧 MX Records1 records   44ms
PriorityTTLMail ServerIP addressesPTRASN
10 — dvisor-dk.mail.protection.outlook.com 52.101.68.16
52.101.68.27
52.101.68.29
52.101.68.3		 mail-db4pr02cu00400.inbound.protection.outlook.com
mail-db7pr03cu00503.inbound.protection.outlook.com
mail-dbapr03cu00105.inbound.protection.outlook.com
mail-db7pr03cu00403.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 Records3 records   179ms
TXT Record
apple-domain-verification=tJrbhqrMbx9wMoTQ
MS=ms13811122
v=spf1 include:_spf.webmercs.com include:spf.protection.outlook.com include:spf.simply.com -all
✉️ SPF
PolicyRecord (dvisor.dk)
-all (hard fail) v=spf1 include:_spf.webmercs.com include:spf.protection.outlook.com include:spf.simply.com -all
📨 DMARC
PolicyRecord (_dmarc.dvisor.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)
🔐 DNSSEC126ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA42ms
FieldValue
Serial2025102003
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
45ms
A
45ms
MX
44ms
AAAA
45ms
TXT
179ms
CAA
47ms
HTTPS
43ms
TLSA
836ms
SOA
42ms
MTA-STS
145ms
DNSSEC
126ms
SRV
0ms
Total
1352ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 07:27:09 1307ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-26 14:53:55 915ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-28 09:04:39 4040ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-24 10:45:12 1159ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-23 14:01:45 1177ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 05:05:46 1352ms 3 NS 1 A 1 MX 🔒 Secure View
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