roekulen.dk
Last scanned: 2026-07-03 05:17:12  ·  2575ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers7 records   59ms
NameserverIP addressesPTRASN / ISP
ns1.first-ns.de 213.239.242.238
2a01:4f8:0:a101::a:1		 ns1.first-ns.de
ns1.first-ns.de		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns1.hefu.dk 80.251.205.35 80.251.205.35.bredband.3.dk AS44034 Hi3G Access AB
ns2.hefu.dk 65.21.158.48 saga.hefu.dk AS24940 Hetzner Online GmbH
ns3.hefu.dk 188.34.167.39 hermod.hefu.dk AS24940 Hetzner Online GmbH
ns4.hefu.dk 188.245.64.138 fenris.hefu.dk AS24940 Hetzner Online GmbH
robotns2.second-ns.de 213.133.100.103
2a01:4f8:0:1::5ddc:2		 robotns2.second-ns.de
robotns2.second-ns.de		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
robotns3.second-ns.com 193.47.99.3
2001:67c:192c::add:a3		 robotns3.second-ns.com
robotns3.second-ns.com		 AS12337 noris network AG
AS12337 noris network AG
🌍 A Records1 records   49ms
IPTTLPTRASNISP / OrgCIDRCountryCity
80.251.205.35 172800s 80.251.205.35.bredband.3.dk AS44034 Hi3G Access AB 80.251.192.0/20 🇩🇰 Denmark Odder
📧 MX Records4 records   49ms
PriorityTTLMail ServerIP addressesPTRASN
10 172800s mail1.hefu.dk 80.251.205.35 80.251.205.35.bredband.3.dk AS44034 Hi3G Access AB
20 172800s mail2.hefu.dk 80.209.68.68 80.209.68.68.static.fibianet.dk AS44869 FIBIA P/S
30 172800s mail3.hefu.dk 95.209.155.98 95.209.155.98.mobile.3.dk AS44034 Hi3G Access AB
40 172800s odin.hefu.dk 142.132.179.114 odin.hefu.dk AS24940 Hetzner Online GmbH
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   325ms
TXT Record
v=spf1 +mx +a +ip4:80.251.205.35 +a:80.251.205.35.bredband.3.dk +ip4:95.209.155.98 +a:95.209.155.98.mobile.3.dk +a:smtp.3.dk +a:smtp1.tre.se +ip4:80.209.68.68 +a:80.209.68.68.static.fibianet.dk -all
✉️ SPF
PolicyRecord (roekulen.dk)
-all (hard fail) v=spf1 +mx +a +ip4:80.251.205.35 +a:80.251.205.35.bredband.3.dk +ip4:95.209.155.98 +a:95.209.155.98.mobile.3.dk +a:smtp.3.dk +a:smtp1.tre.se +ip4:80.209.68.68 +a:80.209.68.68.static.fibianet.dk -all
📨 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
🔗 TLSA / DANE2 records   988ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail1.hefu.dk DANE-EE · Full cert · SHA-256 CA0299AF31366E8CAFD125E1933C7811…
SMTP _25._tcp.mail2.hefu.dk DANE-EE · Full cert · SHA-256 CA0299AF31366E8CAFD125E1933C7811…
🔐 DNSSEC120ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA48ms
FieldValue
Serial2022060800
Primary NS (MNAME)ns1.hefu.dk
Responsible (RNAME)hostmaster@roekulen.dk
Refresh14400s
Retry7200s
Expire3600000s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
59ms
A
49ms
MX
49ms
AAAA
52ms
TXT
325ms
CAA
53ms
HTTPS
48ms
TLSA
988ms
SOA
48ms
MTA-STS
69ms
DNSSEC
120ms
SRV
322ms
Total
2575ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-03 05:17:12 2575ms 7 NS 1 A 4 MX 🔓 Insecure View
2026-06-26 07:42:05 2243ms 7 NS 1 A 4 MX 🔓 Insecure View
2026-06-18 01:01:32 5378ms 7 NS 1 A 4 MX 🔓 Insecure View
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