koca.dk
Last scanned: 2026-08-14 21:37:06  ·  1257ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   66ms
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   63ms
IPTTLPTRASNISP / OrgCIDRCountryCity
89.150.142.166 600s x59968ea6.customers.hiper-net.dk AS203953 Hiper A/S 89.150.128.0/18 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   46ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.karabulut.dk 89.150.142.166 x59968ea6.customers.hiper-net.dk AS203953 Hiper A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscovermail.karabulut.dk → 89.150.142.166
🔶 Autoconfigmail.karabulut.dk → 89.150.142.166
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   541ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 1 443 mail.karabulut.dk
📝 TXT Records2 records   167ms
TXT Record
google-site-verification=88mKfAM3Leh2fvaqNl0X3k2JBhdF0hiApUVcLCX3_Cc
v=spf1 ip4:89.150.142.166 ~all
✉️ SPF
PolicyRecord (koca.dk)
~all (soft fail) v=spf1 ip4:89.150.142.166 ~all
📨 DMARC
PolicyRecord (_dmarc.koca.dk)
p=quarantine v=DMARC1; p=quarantine; rua=mailto:dmarc@koca.dk; ruf=mailto:dmarc@koca.dk; fo=1
📬 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)
🔐 DNSSEC72ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081300
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
66ms
A
63ms
MX
46ms
AAAA
53ms
TXT
167ms
CAA
66ms
HTTPS
34ms
TLSA
71ms
SOA
0ms
MTA-STS
67ms
DNSSEC
72ms
SRV
541ms
Total
1257ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-14 21:37:06 1257ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-26 17:44:49 741ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-21 03:18:18 901ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-19 09:56:09 608ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-18 01:28:32 1026ms 4 NS 1 A 1 MX 🔒 Secure View
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