kost.dk
Last scanned: 2026-08-25 15:22:00  ·  1056ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   103ms
🌍 A Records1 records   100ms
📧 MX Records3 records   75ms
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.56
🔷 AAAA Records (IPv6)1 records   71ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a00:c98:2050:a044:5:: 14400s AS28753 Leaseweb Deutschland GmbH 2a00:c98:0:0:0:0:0:0/32 🇩🇪 Germany
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records5 records   364ms
TXT Record
_globalsign-domain-verification=wojwXNXiHlYkfHIQtDUQP_xZhxkSy8QC_kYIbletPu
google-site-verification=OoeHPtueNpSVeIDxGeZtuhXR0ed0N9gc_Vz5zlVQ94I
MS=ms34322028
UJdgML/87mSkysz8A6i1ODgqSqz5/1XBHBQfbSssdY236Ggn6bncNs1hEWjFFZprzk+iltK77Cqa2OdoY8RAmA==
v=spf1 ip4:84.16.234.46 ip4:144.76.98.53 include:_spf10470.spfprotect.com include:spf.mailanyone.net -all
✉️ SPF
PolicyRecord (kost.dk)
-all (hard fail) v=spf1 ip4:84.16.234.46 ip4:144.76.98.53 include:_spf10470.spfprotect.com include:spf.mailanyone.net -all
📨 DMARC
PolicyRecord (_dmarc.kost.dk)
p=reject v=DMARC1;p=reject;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400;rua=mailto:6231a1f89ee4a@dmarc.centerasecurity.com
📬 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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.kost.dk yH351XKD8JNuMMxpUvrlK_PO6mB_qNpb3itW1TW-0Kw
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC147ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026080901
Primary NS (MNAME)ns1.komunikado.dk
Responsible (RNAME)webmaster@komunikado.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
103ms
A
100ms
MX
75ms
AAAA
71ms
TXT
364ms
CAA
119ms
HTTPS
80ms
TLSA
160ms
SOA
0ms
MTA-STS
99ms
DNSSEC
147ms
SRV
131ms
Total
1056ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-25 15:22:00 1056ms 3 NS 1 A 3 MX 🔓 Insecure View
2026-08-12 14:14:41 9078ms 3 NS 1 A 3 MX 🔓 Insecure View
2026-06-19 12:14:49 1851ms 3 NS 1 A 3 MX 🔓 Insecure View
2026-06-17 22:33:43 3952ms 3 NS 1 A 3 MX 🔓 Insecure View
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