g93.dk
Last scanned: 2026-08-24 14:29:11  ·  2565ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers7 records   61ms
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   56ms
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 Records2 records   59ms
PriorityTTLMail ServerIP addressesPTRASN
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
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover80.251.205.35
🔶 Autoconfig80.251.205.35
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   355ms
TXT Record
v=spf1 +mx +a -all
✉️ SPF
PolicyRecord (g93.dk)
-all (hard fail) v=spf1 +mx +a -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 / DANE1 records   414ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail2.hefu.dk DANE-EE · Full cert · SHA-256 82DE9E8E4FFC0E0ACF4AF9C680011127…
🔐 DNSSEC144ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2022021502
Primary NS (MNAME)ns1.hefu.dk
Responsible (RNAME)hostmaster@hefu.dk
Refresh14400s
Retry7200s
Expire3600000s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
61ms
A
56ms
MX
59ms
AAAA
51ms
TXT
355ms
CAA
57ms
HTTPS
70ms
TLSA
414ms
SOA
0ms
MTA-STS
75ms
DNSSEC
144ms
SRV
123ms
Total
2565ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-24 14:29:11 2565ms 7 NS 1 A 2 MX 🔓 Insecure View
2026-06-17 09:34:49 940ms 7 NS 1 A 2 MX 🔓 Insecure View
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