buyandfly.dk

📜 Historical scan 2026-06-16 18:02:59 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

buyandfly.dk is a .dk domain served by 4 nameservers (ns1-02.azure-dns.com, ns2-02.azure-dns.net, ns3-02.azure-dns.org and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 120ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1-02.azure-dns.com	—	—	—
ns2-02.azure-dns.net	—	—	—
ns3-02.azure-dns.org	—	—	—
ns4-02.azure-dns.info	—	—	—

🌍 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 Records#

1 records 284ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (buyandfly.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-08 08:14:44

www CNAME	www.tax-free.dk (all on tax-free.dk) → 193.110.198.6 (AS203825)
www vs bare domain	Only www resolves buyandfly.dk: no address www.buyandfly.dk: 193.110.198.6 (AS203825) (all like this)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

296ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

182ms

Field	Value
Serial	1
Primary NS (MNAME)	ns1-02.azure-dns.com
Responsible (RNAME)	azuredns-hostmaster@microsoft.com
Refresh	3600s
Retry	300s
Expire	2419200s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

120ms

145ms

118ms

AAAA

184ms

TXT

284ms

CAA

190ms

HTTPS

151ms

TLSA

72ms

SOA

182ms

MTA-STS

207ms

DNSSEC

296ms

SRV

0ms

Total

993ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 02:10:37	481ms	4 NS 0 A 0 MX	🔒 Secure
2026-09-23 11:28:47	743ms	4 NS 0 A 0 MX	🔒 Secure
2026-08-28 03:05:44	688ms	4 NS 0 A 0 MX	🔓 Insecure
2026-07-02 00:41:25	2209ms	4 NS 0 A 0 MX	🔓 Insecure
2026-06-16 18:11:20	241ms	4 NS 0 A 0 MX	🔓 Insecure
2026-06-16 18:06:51	2414ms	4 NS 0 A 0 MX	🔓 Insecure
2026-06-16 18:02:59 shown	993ms	4 NS 0 A 0 MX	🔓 Insecure
2026-06-16 18:00:32	387ms	4 NS 0 A 0 MX	🔓 Insecure