yellowcable.dk
Last scanned: 2026-08-27 12:06:53  ·  1564ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   43ms
NameserverIP addressesPTRASN / ISP
ns1-04.azure-dns.com 13.107.236.4
2603:1061:0:700::4		 ns1-04.azure-dns.com
ns1-04.azure-dns.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns2-04.azure-dns.net 150.171.21.4
2620:1ec:8ec:700::4		 ns2-04.azure-dns.net
ns2-04.azure-dns.net		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns3-04.azure-dns.org 204.14.183.4
2a01:111:4000:700::4		 ns3-04.azure-dns.org
ns3-04.azure-dns.org		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns4-04.azure-dns.info 208.84.5.4
2620:1ec:bda:700::4		 ns4-04.azure-dns.info
ns4-04.azure-dns.info		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
🌍 A Records
🌍
No A records found
📧 MX Records1 records   64ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s janis.graakjaer.org 176.58.89.118
2a00:dd80:3c::f18		 janis.graakjaer.org
janis.graakjaer.org		 AS36236 NetActuate, Inc
AS36236 NetActuate, Inc
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   234ms
TXT Record
v=spf1 mx -all
✉️ SPF
PolicyRecord (yellowcable.dk)
-all (hard fail) v=spf1 mx -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 / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC151ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial1
Primary NS (MNAME)ns1-04.azure-dns.com
Responsible (RNAME)azuredns-hostmaster@microsoft.com
Refresh3600s
Retry300s
Expire2419200s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
43ms
A
56ms
MX
64ms
AAAA
55ms
TXT
234ms
CAA
59ms
HTTPS
62ms
TLSA
231ms
SOA
0ms
MTA-STS
75ms
DNSSEC
151ms
SRV
88ms
Total
1564ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 12:06:53 1564ms 4 NS 0 A 1 MX 🔓 Insecure View
2026-08-26 13:25:49 1173ms 4 NS 0 A 1 MX 🔓 Insecure View
2026-06-20 18:47:56 2707ms 4 NS 0 A 1 MX 🔓 Insecure View
2026-06-20 07:43:56 2731ms 4 NS 0 A 1 MX 🔓 Insecure View
2026-06-18 06:43:21 2980ms 4 NS 0 A 1 MX 🔓 Insecure View
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