johnnynguyen.dk
Last scanned: 2026-08-27 02:32:49  ·  859ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   78ms
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   71ms
IPTTLPTRASNISP / OrgCIDRCountryCity
217.116.232.213 43200s 213.giga-ptr.232.116.217.in-addr.arpa
web13.gigahost.dk		 AS47292 Sentia Denmark A/S 217.116.224.0/20 🇩🇰 Denmark —
📧 MX Records1 records   73ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mx1.gigahost.dk 46.183.139.11 mx1.gigahost.dk AS47292 Sentia Denmark A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverjohnnynguyen.dk → 217.116.232.213
🔶 Autoconfigjohnnynguyen.dk → 217.116.232.213
🔷 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.johnnynguyen.dk johnnynguyen.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC142ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081101
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
78ms
A
71ms
MX
73ms
AAAA
72ms
TXT
191ms
CAA
71ms
HTTPS
57ms
TLSA
80ms
SOA
0ms
MTA-STS
72ms
DNSSEC
142ms
SRV
71ms
Total
859ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 02:32:49 859ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-11 03:07:29 3124ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-17 11:25:11 901ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-16 05:58:43 973ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 05:21:08 872ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 13:52:01 1821ms 2 NS 1 A 1 MX 🔒 Secure View
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