nautica.dk

📜 Historical scan 2026-06-22 00:26:00  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nautica.dk is a .dk domain served by 3 nameservers (ns1.site4now.net, ns2.site4now.net, ns3.site4now.net). It was registered on 26 November 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 45.58.159.53 is hosted by Sharktech (AS46844) in The Netherlands. Mail is handled by igw10.site4now.net. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records   197ms
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 Records#

1 records   203ms
IPTTLPTRASNISP / OrgCIDRCountryCity
45.58.159.53 600s customer.sharktech.net AS46844 Sharktech 45.58.128.0/18 🇳🇱 The Netherlands —

📧 MX Records#

1 records   135ms
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 Records#

1 records   445ms
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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-10 09:34:18
www CNAMEwww.nautica.dk.cdn.cloudflare.net (all on cloudflare.net)
www vs bare domainDifferent networks (all like this)
WildcardYes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: ?all

  • warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

197ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

72ms
FieldValue
Serial2024101105
Primary NS (MNAME)ns1.site4now.net
Responsible (RNAME)hostmaster@smarterasp.net
Refresh10800s
Retry3600s
Expire777600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-05 15:45:39
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2003-11-26
Expires2026-11-30 (34d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
197ms
A
203ms
MX
135ms
AAAA
87ms
TXT
445ms
CAA
73ms
HTTPS
72ms
TLSA
85ms
SOA
72ms
MTA-STS
81ms
DNSSEC
197ms
SRV
187ms
Total
788ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-01 03:20:43 1283ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-24 12:57:07 13215ms 3 NS 1 A 1 MX 🔓 Insecure
2026-08-27 11:02:37 838ms 3 NS 1 A 1 MX 🔓 Insecure
2026-08-26 00:14:26 1172ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-27 12:38:58 5103ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-23 01:16:43 1175ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-22 00:26:00 shown 788ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-17 15:16:55 1133ms 3 NS 1 A 1 MX 🔓 Insecure
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