jphorsens.dk
Last scanned: 2026-08-27 20:20:02  ·  3968ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   68ms
NameserverIP addressesPTRASN / ISP
ns-1170.awsdns-18.org 205.251.196.146
2600:9000:5304:9200::1		 ns-1170.awsdns-18.org
ns-1170.awsdns-18.org		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-1610.awsdns-09.co.uk 205.251.198.74
2600:9000:5306:4a00::1		 ns-1610.awsdns-09.co.uk
ns-1610.awsdns-09.co.uk		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-78.awsdns-09.com 205.251.192.78
2600:9000:5300:4e00::1		 ns-78.awsdns-09.com
ns-78.awsdns-09.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-917.awsdns-50.net 205.251.195.149
2600:9000:5303:9500::1		 ns-917.awsdns-50.net
ns-917.awsdns-50.net		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
🌍 A Records2 records   65ms
IPTTLPTRASNISP / OrgCIDRCountryCity
54.246.173.251 60s ec2-54-246-173-251.eu-west-1.compute.amazonaws.com AS16509 Amazon.com, Inc. 54.244.0.0/14 🇮🇪 Ireland Dublin
54.74.53.117 60s ec2-54-74-53-117.eu-west-1.compute.amazonaws.com AS16509 Amazon.com, Inc. 54.64.0.0/12 🇮🇪 Ireland Dublin
📧 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)
🔐 DNSSEC106ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial1
Primary NS (MNAME)ns-1170.awsdns-18.org
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
68ms
A
65ms
MX
55ms
AAAA
54ms
TXT
253ms
CAA
42ms
HTTPS
61ms
TLSA
72ms
SOA
0ms
MTA-STS
76ms
DNSSEC
106ms
SRV
1190ms
Total
3968ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 20:20:02 3968ms 4 NS 2 A 0 MX 🔓 Insecure View
2026-07-26 17:14:59 27773ms 4 NS 2 A 0 MX 🔓 Insecure View
2026-06-24 20:50:57 4132ms 4 NS 2 A 0 MX 🔓 Insecure View
2026-06-22 22:38:12 915ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 23:58:12 1917ms 4 NS 2 A 0 MX 🔓 Insecure View
2026-06-18 08:27:32 795ms 4 NS 2 A 0 MX 🔓 Insecure View
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