fieldsbday.dk
📜 Historical scan 2026-06-19 22:34:36  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   55ms
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   50ms
IPTTLPTRASNISP / OrgCIDRCountryCity
188.226.251.42 43200s — AS14061 DigitalOcean, LLC 188.226.128.0/17 🇳🇱 The Netherlands Amsterdam
📧 MX Records1 records   46ms
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)
🔐 DNSSEC148ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA54ms
FieldValue
Serial2026052501
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
55ms
A
50ms
MX
46ms
AAAA
58ms
TXT
282ms
CAA
59ms
HTTPS
58ms
TLSA
590ms
SOA
54ms
MTA-STS
66ms
DNSSEC
148ms
SRV
2054ms
Total
2811ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 02:44:23 492ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-26 21:23:42 547ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-20 06:43:32 16668ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 13:28:31 655ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 22:17:19 930ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 19:20:49 2746ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 12:33:17 592ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-19 22:34:36 2811ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 09:26:42 642ms 2 NS 1 A 0 MX 🔒 Secure View
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