6300.dk
Last scanned: 2026-08-27 00:59:46  ·  898ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   48ms
NameserverIP addressesPTRASN / ISP
ns1.azehosting.net 2a01:4f8:13b:3146::1
94.130.138.185		 —
ns1.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns2.azehosting.net 2a01:4f8:c17:5f0a::2
88.99.15.5		 ns2.azehosting.net
ns2.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns3.azehosting.net 2a01:4f8:c17:6a6e::2
88.99.39.181		 ns3.azehosting.net
ns3.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🌍 A Records1 records   50ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.4.208.59 3600s pro02.azehosting.net AS24940 Hetzner Online GmbH 46.4.0.0/16 🇩🇪 Germany Falkenstein
📧 MX Records1 records   55ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s mail.6300.dk 2a01:4f8:2b03:11b0::2
46.4.208.59		 pro02.azehosting.net
pro02.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🔷 AAAA Records (IPv6)1 records   49ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:2b03:11b0::2 3600s pro02.azehosting.net AS24940 Hetzner Online GmbH 2a01:4f8:0:0:0:0:0:0/31 🇩🇪 Germany Falkenstein
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   292ms
TXT Record
v=spf1 ip4:46.4.208.59 include:spf.azehosting.net +a +mx +ip4:168.119.150.59 ~all
✉️ SPF
PolicyRecord (6300.dk)
~all (soft fail) v=spf1 ip4:46.4.208.59 include:spf.azehosting.net +a +mx +ip4:168.119.150.59 ~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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.6300.dk V7Ko2xCxkCOZgjP5gaxPjbF7md_0Txp5Ds56McYl2bs
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC83ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026073101
Primary NS (MNAME)ns1.azehosting.net
Responsible (RNAME)server-admin@azehosting.net
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
48ms
A
50ms
MX
55ms
AAAA
49ms
TXT
292ms
CAA
56ms
HTTPS
49ms
TLSA
96ms
SOA
0ms
MTA-STS
65ms
DNSSEC
83ms
SRV
68ms
Total
898ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 00:59:46 898ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-31 21:53:55 936ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-30 21:34:13 853ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-27 20:48:19 3804ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-16 12:43:23 732ms 3 NS 1 A 1 MX 🔒 Secure View
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