h-ntr.dk
Last scanned: 2026-08-26 21:44:04  ·  1677ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   79ms
NameserverIP addressesPTRASN / ISP
ns1.hypernode.com 80.84.227.137 dns-shared-south-lb01.proserve.nl AS31586 Signet B.V.
ns2.hypernode.com 18.196.180.73 dns-shared-east-lb01.proserve.nl AS16509 Amazon.com, Inc.
ns3.hypernode.com 34.251.57.20 dns-shared-west-lb01.proserve.nl AS16509 Amazon.com, Inc.
🌍 A Records1 records   77ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.21.228.130 600s — AS34762 Combell NV 46.21.224.0/20 🇧🇪 Belgium —
📧 MX Records2 records   73ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s smtp1.byte.nl 83.217.77.178
83.217.77.179
83.217.77.182
83.217.77.183
83.217.77.186
83.217.77.187		 cmbmx.byte.nl
cmbmx.byte.nl
cmbmx.byte.nl
cmbmx.byte.nl
cmbmx.byte.nl
cmbmx.byte.nl		 AS34762 Combell NV
AS34762 Combell NV
AS34762 Combell NV
AS34762 Combell NV
AS34762 Combell NV
AS34762 Combell NV
20 600s smtp2.byte.nl 87.233.77.245 — AS15703 TrueFullstaq B.V.
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover46.21.228.130
🔶 Autoconfig46.21.228.130
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   506ms
TXT Record
v=spf1 include:spf.byte.nl ?all
✉️ SPF
PolicyRecord (h-ntr.dk)
?all (neutral) v=spf1 include:spf.byte.nl ?all
📨 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)
🔐 DNSSEC130ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2023111301
Primary NS (MNAME)ns1.hypernode.com
Responsible (RNAME)hostmaster@hypernode.com
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
79ms
A
77ms
MX
73ms
AAAA
80ms
TXT
506ms
CAA
71ms
HTTPS
93ms
TLSA
196ms
SOA
0ms
MTA-STS
102ms
DNSSEC
130ms
SRV
197ms
Total
1677ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 21:44:04 1677ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-21 02:56:07 1381ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-20 02:22:04 2796ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-17 10:48:29 1818ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-17 10:40:34 1921ms 3 NS 1 A 2 MX 🔓 Insecure View
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