laserduck.dk
Last scanned: 2026-08-27 00:55:05  ·  930ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   63ms
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 Records
🌍
No A records found
📧 MX Records1 records   66ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s mx.zohomail.com 204.141.43.44
204.141.43.44
204.141.43.44
204.141.43.44
204.141.43.44
204.141.43.44
204.141.43.44
204.141.43.44
204.141.43.44		 mx3.zohomail.com
mx2.zohomail.com
mx.zohomail.com
mx.zoho.com
mx3.zoho.com
mx2.zoho.com
mx8.zoho.com
mx7.zoho.com
mx6.zoho.com		 AS2639 ZOHO
AS2639 ZOHO
AS2639 ZOHO
AS2639 ZOHO
AS2639 ZOHO
AS2639 ZOHO
AS2639 ZOHO
AS2639 ZOHO
AS2639 ZOHO
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverdomains.tictail.com
🔶 Autoconfigdomains.tictail.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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.laserduck.dk domains.tictail.com
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC96ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2026081901
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
63ms
A
51ms
MX
66ms
AAAA
56ms
TXT
187ms
CAA
65ms
HTTPS
62ms
TLSA
225ms
SOA
0ms
MTA-STS
93ms
DNSSEC
96ms
SRV
88ms
Total
930ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 00:55:05 930ms 2 NS 0 A 1 MX 🔒 Secure View
2026-08-20 10:52:54 9429ms 2 NS 0 A 1 MX 🔒 Secure View
2026-08-15 04:39:46 896ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-03 02:06:41 10917ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-17 21:46:27 1328ms 2 NS 0 A 1 MX 🔒 Secure View
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