buyblue.dk
Last scanned: 2026-08-18 13:35:08  ·  16751ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   59ms
NameserverIP addressesPTRASN / ISP
ns61.domaincontrol.com 2603:5:2153::20
97.74.101.32		 ns61.domaincontrol.com
ns61.domaincontrol.com		 AS44273 Host Europe GmbH
AS44273 Host Europe GmbH
ns62.domaincontrol.com 173.201.69.32
2603:5:2253::20		 ns62.domaincontrol.com
ns62.domaincontrol.com		 AS44273 Host Europe GmbH
AS44273 Host Europe GmbH
🌍 A Records2 records   90ms
IPTTLPTRASNISP / OrgCIDRCountryCity
15.197.148.33 600s a2aa9ff50de748dbe.awsglobalaccelerator.com AS16509 Amazon.com, Inc. 15.196.0.0/14 🇺🇸 United States —
3.33.130.190 600s a2aa9ff50de748dbe.awsglobalaccelerator.com AS16509 Amazon.com, Inc. 3.33.128.0/17 🇺🇸 United States —
📧 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
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 DMARC
PolicyRecord (_dmarc.buyblue.dk)
p=quarantine v=DMARC1; p=quarantine; adkim=r; aspf=r; rua=mailto:dmarc_rua@onsecureserver.net;
📬 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)
🔐 DNSSEC172ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA85ms
FieldValue
Serial2025101100
Primary NS (MNAME)ns61.domaincontrol.com
Responsible (RNAME)dns@jomax.net
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
59ms
A
90ms
MX
97ms
AAAA
100ms
TXT
309ms
CAA
91ms
HTTPS
86ms
TLSA
63ms
SOA
85ms
MTA-STS
104ms
DNSSEC
172ms
SRV
124ms
Total
16751ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-18 13:35:08 16751ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-25 01:12:57 596ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-23 12:47:35 953ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 05:42:02 1172ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 05:53:19 1349ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-16 18:11:08 3253ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-16 18:03:48 345ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-16 18:02:12 1236ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-16 18:00:03 525ms 2 NS 2 A 0 MX 🔓 Insecure View
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