fk-net.dk
Last scanned: 2026-06-22 07:45:57  ·  868ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   80ms
NameserverIP addressesPTRASN / ISP
ns1.arrownet.dk 62.61.130.2 ns1.arrownet.dk AS15516 DKTV A/S
ns2.arrownet.dk 62.61.131.2 ns2.arrownet.dk AS15516 DKTV A/S
🌍 A Records
🌍
No A records found
📧 MX Records1 records   43ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s cust-serv-cluster.arrownet.dk 62.61.131.57
62.61.131.58		 62.61.131.57.arrownet.dk
62.61.131.58.arrownet.dk		 AS15516 DKTV A/S
AS15516 DKTV A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscovercust-www1.arrownet.dk → 62.61.131.6
🔶 Autoconfigcust-www1.arrownet.dk → 62.61.131.6
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.fk-net.dk cust-www1.arrownet.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC89ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA76ms
FieldValue
Serial2005081100
Primary NS (MNAME)ns.arrownet.dk
Responsible (RNAME)hostmaster@arrownet.dk
Refresh600s
Retry3600s
Expire3600000s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
80ms
A
59ms
MX
43ms
AAAA
78ms
TXT
333ms
CAA
50ms
HTTPS
86ms
TLSA
118ms
SOA
76ms
MTA-STS
104ms
DNSSEC
89ms
SRV
147ms
Total
868ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-22 07:45:57 868ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-20 16:45:51 796ms 2 NS 0 A 1 MX ❓ Unknown View
2026-06-17 09:48:06 2673ms 2 NS 0 A 1 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone