leantools.dk
Last scanned: 2026-06-17 11:50:29  ·  2206ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   42ms
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   80ms
IPTTLPTRASNISP / OrgCIDRCountryCity
23.227.38.65 — myshopify.com AS13335 Cloudflare, Inc. 23.227.38.0/23 🇨🇦 Canada Ottawa
📧 MX Records1 records   52ms
PriorityTTLMail ServerIP addressesPTRASN
10 — leantools-dk.mail.protection.outlook.com 2a01:111:f403:ca04::
2a01:111:f403:ca04::9
2a01:111:f403:ca04::f
2a01:111:f403:ca09::1
52.101.68.16
52.101.68.3
52.101.73.24
52.101.73.4		 mail-db3pr0202cu00100.inbound.protection.outlook.com
mail-db7pr03cu00601.inbound.protection.outlook.com
mail-db7pr03cu00507.inbound.protection.outlook.com
mail-as9pr07cu00301.inbound.protection.outlook.com
mail-db4pr02cu00400.inbound.protection.outlook.com
mail-db7pr03cu00403.inbound.protection.outlook.com
mail-as8pr05cu00300.inbound.protection.outlook.com
mail-am0pr83cu00404.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 Records3 records   146ms
TXT Record
google-site-verification=TOut71nW_fM6hB8q5TWG6oLz8Hp8HrwZ9LA7YmdT-W4
MS=ms57829239
v=spf1 include:spf.protection.outlook.com include:spf.EU.exclaimer.net include:_spf.powerhosting.dk include:shops.shopify.com -all
✉️ SPF
PolicyRecord (leantools.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com include:spf.EU.exclaimer.net include:_spf.powerhosting.dk include:shops.shopify.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)
🔐 DNSSEC115ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA52ms
FieldValue
Serial2026042701
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
42ms
A
80ms
MX
52ms
AAAA
93ms
TXT
146ms
CAA
42ms
HTTPS
77ms
TLSA
1525ms
SOA
52ms
MTA-STS
102ms
DNSSEC
115ms
SRV
0ms
Total
2206ms
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