discoveryhealth.dk
Last scanned: 2026-07-02 00:41:28  ·  8340ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   63ms
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-1855.awsdns-39.co.uk 205.251.199.63
2600:9000:5307:3f00::1		 ns-1855.awsdns-39.co.uk
ns-1855.awsdns-39.co.uk		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-396.awsdns-49.com 205.251.193.140
2600:9000:5301:8c00::1		 ns-396.awsdns-49.com
ns-396.awsdns-49.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-616.awsdns-13.net 205.251.194.104
2600:9000:5302:6800::1		 ns-616.awsdns-13.net
ns-616.awsdns-13.net		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
🌍 A Records1 records   52ms
IPTTLPTRASNISP / OrgCIDRCountryCity
63.240.215.73 86400s — AS7018 AT&T Enterprises, LLC 63.240.192.0/18 🇺🇸 United States —
📧 MX Records1 records   60ms
PriorityTTLMail ServerIP addressesPTRASN
10 900s mail.messaging.microsoft.com — — —
🔷 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)
🔐 DNSSEC148ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA120ms
FieldValue
Serial1
Primary NS (MNAME)ns-396.awsdns-49.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
63ms
A
52ms
MX
60ms
AAAA
55ms
TXT
250ms
CAA
48ms
HTTPS
61ms
TLSA
4023ms
SOA
120ms
MTA-STS
144ms
DNSSEC
148ms
SRV
108ms
Total
8340ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-02 00:41:28 8340ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 03:25:09 4358ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 03:21:21 2873ms 4 NS 1 A 1 MX 🔓 Insecure View
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