swegmark.dk
Last scanned: 2026-06-20 17:47:54  ·  3369ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   181ms
NameserverIP addressesPTRASN / ISP
ns1.pulsen.se 194.132.117.134 ns1.pulsen.se AS3301 Telia Company AB
ns2.pulsen.se 194.132.117.135 ns2.pulsen.se AS3301 Telia Company AB
ns3.pulsen.se 74.241.249.71 — AS8075 Microsoft Corporation
🌍 A Records1 records   192ms
IPTTLPTRASNISP / OrgCIDRCountryCity
76.76.21.21 3600s — AS16509 Amazon.com, Inc. 76.76.21.0/24 🇺🇸 United States Walnut
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 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)
🔐 DNSSEC313ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA162ms
FieldValue
Serial17
Primary NS (MNAME)ns1.pulsen.se
Responsible (RNAME)registry@pulsen.se
Refresh900s
Retry600s
Expire86400s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
181ms
A
192ms
MX
167ms
AAAA
185ms
TXT
670ms
CAA
177ms
HTTPS
189ms
TLSA
152ms
SOA
162ms
MTA-STS
180ms
DNSSEC
313ms
SRV
592ms
Total
3369ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-20 17:47:54 3369ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 15:29:59 749ms 3 NS 1 A 0 MX 🔓 Insecure View
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