ffm.dk
Last scanned: 2026-08-12 15:50:00  ·  1553ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   207ms
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   204ms
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   179ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s 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   258ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 mail.karabulut.dk
📝 TXT Records1 records   371ms
TXT Record
v=spf1 ip4:89.150.142.166 ~all
✉️ SPF
PolicyRecord (ffm.dk)
~all (soft fail) v=spf1 ip4:89.150.142.166 ~all
📨 DMARC
PolicyRecord (_dmarc.ffm.dk)
p=quarantine v=DMARC1; p=quarantine; rua=mailto:dmarc@ffm.dk; ruf=mailto:dmarc@ffm.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)
🔐 DNSSEC321ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026081102
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
207ms
A
204ms
MX
179ms
AAAA
203ms
TXT
371ms
CAA
203ms
HTTPS
193ms
TLSA
164ms
SOA
0ms
MTA-STS
261ms
DNSSEC
321ms
SRV
258ms
Total
1553ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-12 15:50:00 1553ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-08-11 14:57:39 3765ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-08-09 15:56:21 3499ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-30 08:17:42 633ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-24 14:24:58 2114ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 09:27:00 668ms 3 NS 1 A 1 MX 🔓 Insecure View
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