fk-net.dk

Records from scan: 2026-10-01 09:13:38  ·  2636ms total  ·  last checked 2026-10-16 21:25 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fk-net.dk is a .dk domain served by 2 nameservers (ns1.arrownet.dk, ns2.arrownet.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by cust-serv-cluster.arrownet.dk. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   32ms
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 Records#

1 records   34ms
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

🧩 Web & zone#

checked 2026-10-01 09:13:38
www CNAMEcust-www1.arrownet.dk (all on arrownet.dk)
WildcardYes: any name under the zone resolves

🔏 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)

🔐 DNSSEC#

2054ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset

🏷️ SOA#

43ms
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 yet — queued for a WHOIS lookup
📋 WHOIS#

⏱️ Lookup Timing#

NS
32ms
A
64ms
MX
34ms
AAAA
29ms
TXT
148ms
CAA
37ms
HTTPS
49ms
TLSA
78ms
SOA
43ms
MTA-STS
61ms
DNSSEC
2054ms
SRV
62ms
Total
2636ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-01 09:13:38 shown 2636ms 2 NS 0 A 1 MX 🔓 Insecure
2026-09-30 10:28:34 591ms 2 NS 0 A 1 MX 🔓 Insecure
2026-09-25 17:55:36 604ms 2 NS 0 A 1 MX 🔓 Insecure
2026-06-22 07:45:57 868ms 2 NS 0 A 1 MX 🔓 Insecure
2026-06-20 16:45:51 796ms 2 NS 0 A 1 MX ❓ Unknown
2026-06-17 09:48:06 2673ms 2 NS 0 A 1 MX 🔓 Insecure
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