stutteri-byager.dk
Last scanned: 2026-07-22 13:45:04  ·  1149ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   176ms
NameserverIP addressesPTRASN / ISP
ns1.nordicnumber.com 91.198.138.46 ns1.nordicnumber.com AS51167 Contabo GmbH
ns2.nordicnumber.com 91.198.138.47 ns2.nordicnumber.com AS51167 Contabo GmbH
ns3.nordicnumber.com 213.136.93.70 ns3.nnhosting.eu AS51167 Contabo GmbH
🌍 A Records1 records   158ms
IPTTLPTRASNISP / OrgCIDRCountryCity
91.198.138.10 900s — AS51167 Contabo GmbH 91.198.138.0/24 🇫🇷 France Lauterbourg
📧 MX Records1 records   130ms
PriorityTTLMail ServerIP addressesPTRASN
10 900s mail.stutteri-byager.dk 91.198.138.54
91.198.138.54		 pop.nnhosting.eu
mail.nnhosting.eu		 AS51167 Contabo GmbH
AS51167 Contabo GmbH
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   391ms
TXT Record
Hosted by NNHosting - http://www.nnhosting.eu
✉️ 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)
🔐 DNSSEC244ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2016042615
Primary NS (MNAME)ns1.nordicnumber.com
Responsible (RNAME)hostmaster@nordicnumber.com
Refresh900s
Retry600s
Expire900s
Minimum (neg-cache TTL)900s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
176ms
A
158ms
MX
130ms
AAAA
90ms
TXT
391ms
CAA
210ms
HTTPS
127ms
TLSA
234ms
SOA
0ms
MTA-STS
202ms
DNSSEC
244ms
SRV
227ms
Total
1149ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-22 13:45:04 1149ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-24 20:27:10 2566ms 3 NS 1 A 1 MX ❓ Unknown View
2026-06-23 12:05:26 1163ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 21:30:39 703ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 14:35:22 1626ms 3 NS 1 A 1 MX 🔓 Insecure View
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