fjeldholm.dk
Last scanned: 2026-08-20 06:20:58  ·  9376ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   135ms
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
🌍 A Records1 records   85ms
IPTTLPTRASNISP / OrgCIDRCountryCity
93.191.156.91 3600s linux213.unoeuro.com AS48854 team.blue Denmark A/S 93.191.152.0/21 🇩🇰 Denmark —
📧 MX Records2 records   112ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s sunfire.mxrouting.net 159.69.143.143 static.143.143.69.159.clients.your-server.de AS24940 Hetzner Online GmbH
20 3600s sunfire-relay.mxrouting.net 159.69.143.143 static.143.143.69.159.clients.your-server.de AS24940 Hetzner Online GmbH
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover93.191.156.91
🔶 Autoconfigmaildiscover.simply.com → 94.231.108.222
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   8161ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 10 443 maildiscover.simply.com
📝 TXT Records1 records   495ms
TXT Record
v=spf1 include:mxroute.com -all
✉️ SPF
PolicyRecord (fjeldholm.dk)
-all (hard fail) v=spf1 include:mxroute.com -all
📨 DMARC
PolicyRecord (_dmarc.fjeldholm.dk)
p=none (monitor only) v=DMARC1; p=none;
📬 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)
🔐 DNSSEC185ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081900
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
135ms
A
85ms
MX
112ms
AAAA
114ms
TXT
495ms
CAA
130ms
HTTPS
130ms
TLSA
218ms
SOA
0ms
MTA-STS
117ms
DNSSEC
185ms
SRV
8161ms
Total
9376ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-20 06:20:58 9376ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-17 23:29:38 969ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-10 16:15:40 2893ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-07 15:57:18 811ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-28 23:25:11 624ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-23 11:56:10 640ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-17 10:04:47 533ms 3 NS 1 A 1 MX 🔒 Secure View
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