alexandermunkholm.dk
Last scanned: 2026-08-06 16:25:35  ·  566ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   43ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records1 records   38ms
IPTTLPTRASNISP / OrgCIDRCountryCity
216.198.79.1 3600s — AS16509 Amazon.com, Inc. 216.198.79.0/24 🇺🇸 United States —
📧 MX Records1 records   44ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 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)
🔐 DNSSEC101ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026080501
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
43ms
A
38ms
MX
44ms
AAAA
46ms
TXT
175ms
CAA
55ms
HTTPS
46ms
TLSA
40ms
SOA
0ms
MTA-STS
54ms
DNSSEC
101ms
SRV
80ms
Total
566ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-06 16:25:35 566ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-28 14:34:39 4506ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-17 01:18:23 4646ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-08 21:59:45 493ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-03 05:15:39 2480ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 11:33:49 544ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 18:57:43 367ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 11:59:38 1088ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 00:56:58 1457ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 12:36:45 482ms 2 NS 1 A 0 MX 🔒 Secure View
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