passivinvestering.dk
Last scanned: 2026-08-21 16:29:11  ·  1357ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   45ms
NameserverIP addressesPTRASN / ISP
ns1.eurodns.com 199.167.66.107
2610:1c8:b002::107		 ns1.eurodns.com
ns1.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns2.eurodns.com 104.37.178.107
2610:1c8:b001::107		 ns2.eurodns.com
ns2.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns3.eurodns.com 199.167.66.108
2610:1c8:b002::108		 ns3.eurodns.com
ns3.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns4.eurodns.com 104.37.178.108
2610:1c8:b001::108		 ns4.eurodns.com
ns4.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
🌍 A Records1 records   51ms
IPTTLPTRASNISP / OrgCIDRCountryCity
93.176.84.172 3600s — AS31027 GlobalConnect A/S 93.176.64.0/18 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   56ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   289ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (passivinvestering.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.passivinvestering.dk)
p=reject v=DMARC1; p=reject;
📬 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)
🔐 DNSSEC81ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2025120547
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh86400s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)86400s
📋 RegistrationWHOIS fetched 2026-08-20 16:06:18
FieldValue
RegistrarEurodns S.A
Registered2012-11-05
Expires2026-11-30 (87d)
📋 WHOIS
⏱️ Lookup Timing
NS
45ms
A
51ms
MX
56ms
AAAA
58ms
TXT
289ms
CAA
58ms
HTTPS
52ms
TLSA
466ms
SOA
0ms
MTA-STS
84ms
DNSSEC
81ms
SRV
97ms
Total
1357ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-21 16:29:11 1357ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-20 16:05:38 4929ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-07 20:05:54 761ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-30 04:03:04 3015ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-16 18:53:52 8708ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-29 11:17:21 1658ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-26 05:16:35 1248ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-24 14:30:01 2057ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-17 23:02:49 4606ms 4 NS 1 A 0 MX 🔒 Secure View
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