fjelsten.dk
Last scanned: 2026-06-26 21:13:48  ·  2344ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   252ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com AS48854 team.blue Denmark A/S
ns4.simply.com 91.197.248.80 ns4.simply.com AS48854 team.blue Denmark A/S
🌍 A Records1 records   250ms
IPTTLPTRASNISP / OrgCIDRCountryCity
68.66.248.12 43200s nl1-ss3.a2hosting.com AS209341 WHG Hosting Services Ltd 68.66.240.0/20 🇺🇸 United States —
📧 MX Records1 records   266ms
PriorityTTLMail ServerIP addressesPTRASN
10 2000s mail.fjelsten.dk 68.66.248.12 nl1-ss3.a2hosting.com AS209341 WHG Hosting Services Ltd
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverfjelsten.dk → 68.66.248.12
🔶 Autoconfigfjelsten.dk → 68.66.248.12
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   403ms
TXT Record
v=spf1 include:nl1-ss3.a2hosting.com -all
✉️ SPF
PolicyRecord (fjelsten.dk)
-all (hard fail) v=spf1 include:nl1-ss3.a2hosting.com -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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.fjelsten.dk fjelsten.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC354ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA272ms
FieldValue
Serial2026030200
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
252ms
A
250ms
MX
266ms
AAAA
277ms
TXT
403ms
CAA
266ms
HTTPS
267ms
TLSA
663ms
SOA
272ms
MTA-STS
289ms
DNSSEC
354ms
SRV
280ms
Total
2344ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-26 21:13:48 2344ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-22 23:10:53 3227ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-21 15:15:32 968ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 01:15:37 2417ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-17 10:06:09 626ms 4 NS 1 A 1 MX 🔒 Secure View
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