rizk.dk
Last scanned: 2026-06-28 15:24:51  ·  1389ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   271ms
NameserverIP addressesPTRASN / ISP
ns1.adm-dns.com 205.251.192.115
2600:9000:5300:7300::1		 ns-115.awsdns-14.com
ns-115.awsdns-14.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns2.adm-dns.com 205.251.196.77
2600:9000:5304:4d00::1		 ns-1101.awsdns-09.org
ns-1101.awsdns-09.org		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns3.adm-dns.com 205.251.199.50
2600:9000:5307:3200::1		 ns-1842.awsdns-38.co.uk
ns-1842.awsdns-38.co.uk		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns4.adm-dns.com 205.251.194.159
2600:9000:5302:9f00::1		 ns-671.awsdns-19.net
ns-671.awsdns-19.net		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
🌍 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
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 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)
🔐 DNSSEC524ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA237ms
FieldValue
Serial1
Primary NS (MNAME)ns1.adm-dns.com
Responsible (RNAME)awsdns-hostmaster@amazon.com
Refresh7200s
Retry900s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
271ms
A
253ms
MX
212ms
AAAA
240ms
TXT
633ms
CAA
264ms
HTTPS
204ms
TLSA
47ms
SOA
237ms
MTA-STS
268ms
DNSSEC
524ms
SRV
251ms
Total
1389ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-28 15:24:51 1389ms 4 NS 0 A 0 MX 🔓 Insecure View
2026-06-18 07:16:55 2067ms 4 NS 0 A 0 MX 🔓 Insecure View
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