arek-byg.dk
Last scanned: 2026-08-19 15:49:38  ·  4904ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   48ms
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   66ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.211.38 600s domain-parking.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen
📧 MX Records2 records   36ms
PriorityTTLMail ServerIP addressesPTRASN
1 3600s aspmx.l.google.com 142.251.1.27
2a00:1450:4010:c05::1a
2a00:1450:4010:c05::1a		 lb-in-f27.1e100.net
li-in-x1a.1e100.net
li-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
5 3600s alt1.aspmx.l.google.com 192.178.158.26
2404:6800:4013:813::1b		 lcdels-in-f26.1e100.net
lcdels-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
🔷 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)
🔐 DNSSEC123ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA34ms
FieldValue
Serial2026080901
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
48ms
A
66ms
MX
36ms
AAAA
43ms
TXT
188ms
CAA
93ms
HTTPS
72ms
TLSA
62ms
SOA
34ms
MTA-STS
108ms
DNSSEC
123ms
SRV
98ms
Total
4904ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-19 15:49:38 4904ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-10 15:18:02 1122ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-15 18:30:35 1880ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-11 12:02:22 886ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-01 12:41:25 561ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-26 19:24:47 426ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-24 00:14:30 984ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-16 13:39:19 717ms 2 NS 1 A 2 MX 🔒 Secure View
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