mesterguide.dk
Last scanned: 2026-08-26 07:47:50  ·  745ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   67ms
NameserverIP addressesPTRASN / ISP
ns1.eurodns.com 199.167.66.107
2610:1c8:b002::107		 ns1.eurodns.com
ns1.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns2.eurodns.com 104.37.178.107
2610:1c8:b001::107		 ns2.eurodns.com
ns2.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns3.eurodns.com 199.167.66.108
2610:1c8:b002::108		 ns3.eurodns.com
ns3.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns4.eurodns.com 104.37.178.108
2610:1c8:b001::108		 ns4.eurodns.com
ns4.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
🌍 A Records1 records   43ms
IPTTLPTRASNISP / OrgCIDRCountryCity
216.150.1.193 3600s — AS16509 Amazon.com, Inc. 216.150.1.0/24 🇺🇸 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
✗ 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)
🔐 DNSSEC88ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026020538
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
67ms
A
43ms
MX
60ms
AAAA
45ms
TXT
305ms
CAA
40ms
HTTPS
54ms
TLSA
130ms
SOA
0ms
MTA-STS
74ms
DNSSEC
88ms
SRV
100ms
Total
745ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 07:47:50 745ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-16 19:19:16 2161ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-13 21:12:42 985ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-08 17:36:48 687ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-27 04:08:02 2808ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-26 03:41:21 817ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-08 23:43:28 925ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-23 04:56:46 662ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-21 05:14:29 772ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-17 13:20:39 1898ms 4 NS 1 A 0 MX 🔒 Secure View
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