netrelay.dk
Last scanned: 2026-08-10 14:54:43  ·  2707ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   44ms
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
52.208.29.118 43200s ec2-52-208-29-118.eu-west-1.compute.amazonaws.com AS16509 Amazon.com, Inc. 52.208.0.0/13 🇮🇪 Ireland Dublin
📧 MX Records1 records   49ms
PriorityTTLMail ServerIP addressesPTRASN
7 43200s arcus2023.netrelay.dk 52.208.29.118 ec2-52-208-29-118.eu-west-1.compute.amazonaws.com AS16509 Amazon.com, Inc.
🔷 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)
🔐 DNSSEC92ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081001
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
44ms
A
50ms
MX
49ms
AAAA
43ms
TXT
168ms
CAA
68ms
HTTPS
33ms
TLSA
93ms
SOA
0ms
MTA-STS
67ms
DNSSEC
92ms
SRV
65ms
Total
2707ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-10 14:54:43 2707ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-21 19:12:14 6531ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-15 23:16:54 934ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-12 10:21:02 845ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 17:34:39 529ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 14:20:43 1065ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 04:07:15 1123ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 18:23:25 891ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 22:32:46 825ms 2 NS 1 A 1 MX 🔒 Secure View
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