4sign.dk
Last scanned: 2026-06-25 08:17:03  ·  925ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   187ms
NameserverIP addressesPTRASN / ISP
dns1.ansluten.net 185.57.104.66
2001:9b0:113::7		 web01.ansluten.net
—		 AS201983 Ansluten Hosting i Sverige AB
AS8473 Bahnhof AB
ns3.ansluten.net 185.57.104.67
2001:9b0:113::6		 op5-01.ansluten.net
—		 AS201983 Ansluten Hosting i Sverige AB
AS8473 Bahnhof AB
ns4.ansluten.net 212.63.221.1
2a01:298:c::2		 ns4.ansluten.net
ns4.ansluten.net		 AS30880 SpaceDump IT AB
AS30880 SpaceDump IT AB
🌍 A Records1 records   53ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.189.51.63 3600s srv12.glowihair.com AS206170 Yelles AB 185.189.48.0/22 🇸🇪 Sweden Stockholm
📧 MX Records1 records   77ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx1.ansluten.net 185.57.104.66 web01.ansluten.net AS201983 Ansluten Hosting i Sverige AB
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   286ms
TXT Record
v=spf1 ip4:185.57.104.66 ip4:46.59.86.44 a mx ~all
✉️ SPF
PolicyRecord (4sign.dk)
~all (soft fail) v=spf1 ip4:185.57.104.66 ip4:46.59.86.44 a mx ~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)
🔐 DNSSEC94ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA69ms
FieldValue
Serial2025101700
Primary NS (MNAME)web01.ansluten.net
Responsible (RNAME)cs@ansluten.net
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
187ms
A
53ms
MX
77ms
AAAA
65ms
TXT
286ms
CAA
156ms
HTTPS
88ms
TLSA
114ms
SOA
69ms
MTA-STS
68ms
DNSSEC
94ms
SRV
105ms
Total
925ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-25 08:17:03 925ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 03:31:46 999ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-19 22:48:00 2847ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 13:14:36 1465ms 3 NS 1 A 1 MX 🔓 Insecure View
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