buyandfly.dk
Last scanned: 2026-08-28 03:05:44  ·  688ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   43ms
NameserverIP addressesPTRASN / ISP
ns1-02.azure-dns.com 13.107.236.2
2603:1061:0:700::2		 ns1-02.azure-dns.com
ns1-02.azure-dns.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns2-02.azure-dns.net 150.171.21.2
2620:1ec:8ec:700::2		 ns2-02.azure-dns.net
ns2-02.azure-dns.net		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns3-02.azure-dns.org 204.14.183.2
2a01:111:4000:700::2		 ns3-02.azure-dns.org
ns3-02.azure-dns.org		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns4-02.azure-dns.info 208.84.5.2
2620:1ec:bda:700::2		 ns4-02.azure-dns.info
ns4-02.azure-dns.info		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
🌍 A Records
🌍
No A records found
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   202ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (buyandfly.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.buyandfly.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc-rua@cph.dk,mailto:m81dcjad@ag.eu.dmarcian.com; ruf=mailto:dmarc-ruf@cph.dk; fo=1;
📬 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)
🔐 DNSSEC106ms
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)ns1-02.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
78ms
MX
50ms
AAAA
48ms
TXT
202ms
CAA
75ms
HTTPS
74ms
TLSA
37ms
SOA
0ms
MTA-STS
65ms
DNSSEC
106ms
SRV
95ms
Total
688ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 03:05:44 688ms 4 NS 0 A 0 MX 🔓 Insecure View
2026-07-02 00:41:25 2209ms 4 NS 0 A 0 MX 🔓 Insecure View
2026-06-16 18:11:20 241ms 4 NS 0 A 0 MX 🔓 Insecure View
2026-06-16 18:06:51 2414ms 4 NS 0 A 0 MX 🔓 Insecure View
2026-06-16 18:02:59 993ms 4 NS 0 A 0 MX 🔓 Insecure View
2026-06-16 18:00:32 387ms 4 NS 0 A 0 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone