kostvanen.dk
Last scanned: 2026-07-02 12:23:12  ·  724ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   39ms
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   32ms
IPTTLPTRASNISP / OrgCIDRCountryCity
94.231.103.9 3600s nt21.unoeuro.com AS48854 team.blue Denmark A/S 94.231.96.0/20 🇩🇰 Denmark —
📧 MX Records2 records   32ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s 4ae8bb10046e4f82ab5f3906a649f2.pamx1.hotmail.com 52.101.68.13
52.101.68.26
52.101.68.38
52.101.8.47		 —
—
—
—		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
999 3600s 4ae8bb10046e4f82ab5f3906a649f2.msv1.invalid — — —
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 52.98.154.136
🔶 Autoconfig94.231.103.9
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   93ms
TXT Record
v=msv1 t=4ae8bb10046e4f82ab5f3906a649f2
v=spf1 include:hotmail.com ~all
✉️ SPF
PolicyRecord (kostvanen.dk)
~all (soft fail) v=spf1 include:hotmail.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)
🔐 DNSSEC96ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA33ms
FieldValue
Serial2020072990
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
39ms
A
32ms
MX
32ms
AAAA
34ms
TXT
93ms
CAA
37ms
HTTPS
41ms
TLSA
72ms
SOA
33ms
MTA-STS
66ms
DNSSEC
96ms
SRV
89ms
Total
724ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-02 12:23:12 724ms 4 NS 1 A 2 MX 🔒 Secure View
2026-06-25 13:14:00 2484ms 4 NS 1 A 2 MX 🔒 Secure View
2026-06-17 15:20:58 686ms 4 NS 1 A 2 MX 🔒 Secure View
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