internorm.dk
Last scanned: 2026-08-26 23:42:31  ·  858ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   81ms
NameserverIP addressesPTRASN / ISP
dns1.a1.net 2001:850:3030:31:80:120:17:26
80.120.17.26		 dns1.a1.net
dns1.a1.net		 AS8447 Telekom Austria
AS8447 Telekom Austria
dns2.a1.net 192.174.68.105
2001:67c:1bc::105
2001:850:3010:101:213:33:99:79
213.33.99.79		 dns2.a1.net
dns2.a1.net
dns2.a1.net
dns2.a1.net		 AS1921 ipcom GmbH
AS1921 ipcom GmbH
AS8447 Telekom Austria
AS8447 Telekom Austria
dns3.a1.net 176.97.158.105
2001:67c:10b8::105		 dns3.a1.net
dns3.a1.net		 AS207021 ipcom GmbH
AS207021 ipcom GmbH
🌍 A Records1 records   97ms
IPTTLPTRASNISP / OrgCIDRCountryCity
136.243.7.232 21600s hudson.prohosting.xyz AS24940 Hetzner Online GmbH 136.243.0.0/16 🇩🇪 Germany Falkenstein
📧 MX Records2 records   110ms
PriorityTTLMail ServerIP addressesPTRASN
10 21600s cluster4.eu.messagelabs.com 195.245.230.194
195.245.231.77
85.158.142.208		 mail852.messagelabs.com
mail880.messagelabs.com
mail832.messagelabs.com		 AS396982 Google LLC
AS396982 Google LLC
AS396982 Google LLC
20 21600s cluster4a.eu.messagelabs.com 34.91.159.228 228.159.91.34.bc.googleusercontent.com AS396982 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)
🔐 DNSSEC133ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2019020500
Primary NS (MNAME)dns2.a1.net
Responsible (RNAME)domainadmin@a1.net
Refresh10800s
Retry3600s
Expire1814400s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
81ms
A
97ms
MX
110ms
AAAA
73ms
TXT
317ms
CAA
94ms
HTTPS
96ms
TLSA
108ms
SOA
0ms
MTA-STS
84ms
DNSSEC
133ms
SRV
120ms
Total
858ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 23:42:31 858ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-17 15:36:02 1136ms 3 NS 1 A 2 MX 🔓 Insecure View
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