astaro.dk
Last scanned: 2026-08-26 05:31:15  ·  5038ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   61ms
NameserverIP addressesPTRASN / ISP
ns-1412.awsdns-48.org 205.251.197.132
2600:9000:5305:8400::1		 ns-1412.awsdns-48.org
ns-1412.awsdns-48.org		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-1595.awsdns-07.co.uk 205.251.198.59
2600:9000:5306:3b00::1		 ns-1595.awsdns-07.co.uk
ns-1595.awsdns-07.co.uk		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-277.awsdns-34.com 205.251.193.21
2600:9000:5301:1500::1		 ns-277.awsdns-34.com
ns-277.awsdns-34.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-969.awsdns-57.net 205.251.195.201
2600:9000:5303:c900::1		 ns-969.awsdns-57.net
ns-969.awsdns-57.net		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
🌍 A Records
🌍
No A records found
📧 MX Records6 records   61ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mx1.sophos.com 64.86.143.227 mx3.sophos.com AS6453 TATA COMMUNICATIONS (AMERICA) INC
10 300s mx4.sophos.com 64.86.143.228 mx4.sophos.com AS6453 TATA COMMUNICATIONS (AMERICA) INC
20 300s mx2.sophos.com 195.171.192.119 — AS2856 British Telecommunications PLC
30 300s mx3.sophos.com 64.86.143.227 mx3.sophos.com AS6453 TATA COMMUNICATIONS (AMERICA) INC
50 300s mx5.sophos.com 195.171.192.119 — AS2856 British Telecommunications PLC
60 300s mx6.sophos.com 195.171.192.120 mx6.sophos.com AS2856 British Telecommunications PLC
🔷 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)
🔐 DNSSEC83ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial1
Primary NS (MNAME)ns-1412.awsdns-48.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
61ms
A
47ms
MX
61ms
AAAA
61ms
TXT
215ms
CAA
55ms
HTTPS
61ms
TLSA
91ms
SOA
0ms
MTA-STS
74ms
DNSSEC
83ms
SRV
77ms
Total
5038ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 05:31:15 5038ms 4 NS 0 A 6 MX 🔓 Insecure View
2026-06-19 12:51:38 2232ms 4 NS 0 A 6 MX 🔓 Insecure View
2026-06-16 13:52:17 3310ms 4 NS 0 A 6 MX 🔓 Insecure View
2026-06-16 13:46:11 4827ms 4 NS 0 A 6 MX 🔓 Insecure View
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