nautica.dk
Last scanned: 2026-08-27 11:02:37  ·  838ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   196ms
NameserverIP addressesPTRASN / ISP
ns1.site4now.net 204.188.197.246
204.188.197.84
70.39.73.45		 ns1.accessrgn.net
—
jbe4j12sz.rollforsurprise.com		 AS46844 Sharktech
AS46844 Sharktech
AS46844 Sharktech
ns2.site4now.net 208.98.36.41
45.58.159.232
45.58.159.233		 —
customer.sharktech.net
customer.sharktech.net		 AS46844 Sharktech
AS46844 Sharktech
AS46844 Sharktech
ns3.site4now.net 208.98.36.42
45.58.159.230
45.58.159.231		 —
customer.sharktech.net
customer.sharktech.net		 AS46844 Sharktech
AS46844 Sharktech
AS46844 Sharktech
🌍 A Records1 records   51ms
IPTTLPTRASNISP / OrgCIDRCountryCity
45.58.159.53 300s customer.sharktech.net AS46844 Sharktech 45.58.128.0/18 🇳🇱 The Netherlands —
📧 MX Records1 records   46ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s igw10.site4now.net 208.98.34.60 Mail5010.site4now.net AS46844 Sharktech
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover45.58.159.53
🔶 Autoconfig45.58.159.53
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   242ms
TXT Record
v=spf1 a mx include:_spf.site4now.net ?all
✉️ SPF
PolicyRecord (nautica.dk)
?all (neutral) v=spf1 a mx include:_spf.site4now.net ?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)
🔐 DNSSEC84ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2024101105
Primary NS (MNAME)ns1.site4now.net
Responsible (RNAME)hostmaster@smarterasp.net
Refresh10800s
Retry3600s
Expire777600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
196ms
A
51ms
MX
46ms
AAAA
198ms
TXT
242ms
CAA
56ms
HTTPS
193ms
TLSA
78ms
SOA
0ms
MTA-STS
77ms
DNSSEC
84ms
SRV
224ms
Total
838ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 11:02:37 838ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-08-26 00:14:26 1172ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-27 12:38:58 5103ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-23 01:16:43 1175ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 00:26:00 788ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 15:16:55 1133ms 3 NS 1 A 1 MX 🔓 Insecure View
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