envelop.dk
📜 Historical scan 2026-06-17 07:50:46  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   77ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com — — —
ns2.simply.com — — —
ns3.simply.com — — —
ns4.simply.com — — —
🌍 A Records1 records   79ms
IPTTLPTRASNISP / OrgCIDRCountryCity
94.231.103.89 — linux84.unoeuro.com AS48854 team.blue Denmark A/S 94.231.96.0/20 🇩🇰 Denmark —
📧 MX Records1 records   76ms
PriorityTTLMail ServerIP addressesPTRASN
0 — envelop-dk.mail.protection.outlook.com 52.101.68.25
52.101.73.2
52.101.73.22
52.101.73.8		 mail-db8pr02cu00101.inbound.protection.outlook.com
mail-as9pr07cu00302.inbound.protection.outlook.com
mail-am7pr05cu00106.inbound.protection.outlook.com
mail-am0pr04cu00500.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   216ms
TXT Record
MS=ms50077181
v=spf1 include:spf.protection.outlook.com include:spf.simply.com -all
✉️ SPF
PolicyRecord (envelop.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com include:spf.simply.com -all
📨 DMARC
PolicyRecord (_dmarc.envelop.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)
🔐 DNSSEC189ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA88ms
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
77ms
A
79ms
MX
76ms
AAAA
76ms
TXT
216ms
CAA
82ms
HTTPS
83ms
TLSA
148ms
SOA
88ms
MTA-STS
56ms
DNSSEC
189ms
SRV
0ms
Total
647ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-23 23:30:16 2129ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-23 19:30:02 1164ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 00:36:00 2728ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-20 01:28:16 7849ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-17 07:50:46 647ms 4 NS 1 A 1 MX 🔒 Secure View
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