levring-efterskole.dk
📜 Historical scan 2026-06-17 13:23:09  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   50ms
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   57ms
IPTTLPTRASNISP / OrgCIDRCountryCity
23.236.62.147 — 147.62.236.23.bc.googleusercontent.com AS396982 Google LLC 23.236.48.0/20 🇺🇸 United States Council Bluffs
📧 MX Records1 records   88ms
PriorityTTLMail ServerIP addressesPTRASN
10 — levringefterskole-dk01i.mail.protection.outlook.com 2a01:111:f403:ca04::5
2a01:111:f403:ca04::a
2a01:111:f403:ca04::e
2a01:111:f403:ca09::5
52.101.68.3
52.101.68.36
52.101.73.12
52.101.73.15		 mail-db3pr0202cu00205.inbound.protection.outlook.com
mail-du0pr03cu00102.inbound.protection.outlook.com
mail-db8pr02cu00106.inbound.protection.outlook.com
mail-am1pr04cu00105.inbound.protection.outlook.com
mail-db7pr03cu00403.inbound.protection.outlook.com
mail-db5pr02cu00104.inbound.protection.outlook.com
mail-am4pr0401cu00104.inbound.protection.outlook.com
mail-am9pr04cu00107.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   187ms
TXT Record
MS=ms79462837
v=spf1 include:spf.protection.outlook.com include:smtp.emnet.dk include:spf.solutio.dk -all
✉️ SPF
PolicyRecord (levring-efterskole.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com include:smtp.emnet.dk include:spf.solutio.dk -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 Records1 records   83ms
FlagsTagValue
0 issue letsencrypt.org
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC80ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA81ms
FieldValue
Serial2024100701
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
50ms
A
57ms
MX
88ms
AAAA
84ms
TXT
187ms
CAA
83ms
HTTPS
60ms
TLSA
320ms
SOA
81ms
MTA-STS
48ms
DNSSEC
80ms
SRV
0ms
Total
962ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-25 19:17:16 1333ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 13:23:09 962ms 2 NS 1 A 1 MX 🔒 Secure View
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