dynabyte.dk
Last scanned: 2026-09-01 05:54:57  ·  784ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   59ms
NameserverIP addressesPTRASN / ISP
helium.ns.hetzner.de 193.47.99.5
2001:67c:192c::add:5		 helium.ns.hetzner.de
helium.ns.hetzner.de		 AS12337 noris network AG
AS12337 noris network AG
hydrogen.ns.hetzner.com 213.133.100.98
2a01:4f8:0:1::add:1098		 hydrogen.ns.hetzner.com
hydrogen.ns.hetzner.com		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
oxygen.ns.hetzner.com 2a01:4f8:0:1::add:2992
88.198.229.192		 oxygen.ns.hetzner.com
oxygen.ns.hetzner.com		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🌍 A Records1 records   57ms
IPTTLPTRASNISP / OrgCIDRCountryCity
65.21.229.162 21600s epsilon.frostbyte.dk AS24940 Hetzner Online GmbH 65.21.0.0/16 🇫🇮 Finland Helsinki
📧 MX Records1 records   55ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.frostbyte.dk 65.21.229.162 epsilon.frostbyte.dk AS24940 Hetzner Online GmbH
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover65.21.229.162
🔶 Autoconfig65.21.229.162
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   374ms
TXT Record
v=spf1 include:spf.frostbyte.dk -all
✉️ SPF
PolicyRecord (dynabyte.dk)
-all (hard fail) v=spf1 include:spf.frostbyte.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 Records1 records   86ms
FlagsTagValue
0 issue letsencrypt.org
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC113ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026041400
Primary NS (MNAME)hydrogen.ns.hetzner.com
Responsible (RNAME)dns@hetzner.com
Refresh86400s
Retry10800s
Expire3600000s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
59ms
A
57ms
MX
55ms
AAAA
75ms
TXT
374ms
CAA
86ms
HTTPS
62ms
TLSA
113ms
SOA
0ms
MTA-STS
81ms
DNSSEC
113ms
SRV
127ms
Total
784ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 05:54:57 784ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-07-06 09:31:07 1045ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-24 10:12:57 980ms 3 NS 1 A 1 MX ❓ Unknown View
2026-06-24 04:04:15 1159ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 05:10:29 2636ms 3 NS 1 A 1 MX 🔓 Insecure View
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