tommerupbyfjernvarme.dk
Last scanned: 2026-06-17 13:35:48  ·  2197ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   187ms
NameserverIP addressesPTRASN / ISP
ns1.curanet.dk 185.25.141.12
2a02:2339:4006:108::123		 ns1.curanet.dk
ns1.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.curanet.dk 2a02:2339:1:10f::123:123
91.197.248.75		 ns2.curanet.dk
ns2.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
🌍 A Records1 records   145ms
IPTTLPTRASNISP / OrgCIDRCountryCity
20.50.64.13 — — AS8075 Microsoft Corporation 20.48.0.0/12 🇮🇪 Ireland Dublin
📧 MX Records2 records   166ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mail.tommerupbyfjernvarme.dk 94.231.103.107
94.231.103.207
94.231.103.208		 mail.simply.com
mail.simply.com
director3.mail.unoeuro.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
10 — mx.unoeuro.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records6 records   428ms
TXT Record
+oCmtNuu7RYB9GJxNTul1TOIBLDHA0k8aHekPP6IL48
CcaBKNfGmnDTT0JmWLEJrWNgLbvxcB7cB+2TGyz9phA
qJiqTP8FIrhmO4igTSTo7+I1x5+GIwQOeN09RlCkwXM
sPXP2e6RHt5Nt0UqMXcwhaM8qmUc/fFcVnTTA2kkaCY
v=spf1 a mx include:spf.talkactive.net ~all
v=spf1 a mx include:spf.unoeuro.com ~all
✉️ SPF
⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)
PolicyRecord (tommerupbyfjernvarme.dk)
~all (soft fail) v=spf1 a mx include:spf.talkactive.net ~all
~all (soft fail) v=spf1 a mx include:spf.unoeuro.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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC337ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA283ms
FieldValue
Serial2026041302
Primary NS (MNAME)ns1.curanet.dk
Responsible (RNAME)hostmaster@curanet.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
187ms
A
145ms
MX
166ms
AAAA
204ms
TXT
428ms
CAA
243ms
HTTPS
125ms
TLSA
273ms
SOA
283ms
MTA-STS
169ms
DNSSEC
337ms
SRV
0ms
Total
2197ms
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