alphasound.dk
Last scanned: 2026-09-01 03:46:57  ·  903ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   45ms
NameserverIP addressesPTRASN / ISP
ns1.contabo.net 2a02:c207:ff00:1200::1
5.180.150.13		 —
ns1.contabo.net		 AS51167 Contabo GmbH
AS51167 Contabo GmbH
ns2.contabo.net 195.179.224.10
2a02:c202:5028:1200::1		 ns2.contabo.net
—		 AS51167 Contabo GmbH
AS51167 Contabo GmbH
ns3.contabo.net 209.126.15.15
2605:a140:5028:1200::1		 ns3.contabo.net
—		 AS40021 Contabo Inc.
AS40021 Contabo Inc.
🌍 A Records1 records   37ms
IPTTLPTRASNISP / OrgCIDRCountryCity
155.133.23.130 86400s discosupport.dk AS51167 Contabo GmbH 155.133.22.0/23 🇫🇷 France Lauterbourg
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover155.133.23.130
🔶 Autoconfig155.133.23.130
🔷 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)
🔐 DNSSEC155ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial1788227216
Primary NS (MNAME)ns1.contabo.net
Responsible (RNAME)hostmaster@contabo.de
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
45ms
A
37ms
MX
48ms
AAAA
45ms
TXT
284ms
CAA
49ms
HTTPS
50ms
TLSA
380ms
SOA
0ms
MTA-STS
71ms
DNSSEC
155ms
SRV
182ms
Total
903ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 03:46:57 903ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-08-31 02:28:49 1684ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-08-30 01:57:00 1056ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-08-28 00:55:55 1078ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-08-27 18:23:14 915ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-08-26 16:52:30 997ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-08-25 07:00:58 1683ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-08-24 06:21:40 1136ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-08-23 01:20:37 4151ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-08-22 01:15:50 1806ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-08-21 01:06:49 6583ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-08-20 00:43:23 2697ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-08-19 00:11:36 1082ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-08-17 18:16:21 2920ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-08-15 21:27:40 2211ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-08-14 18:46:27 2544ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-08-13 03:51:02 3512ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-08-11 10:36:28 2440ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-08-09 13:06:55 2904ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-08-07 10:57:44 1262ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-07-30 18:44:48 1078ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-07-27 21:53:15 8806ms 3 NS 1 A 0 MX ❓ Unknown View
2026-07-26 21:35:26 1421ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-07-25 21:12:45 970ms 3 NS 1 A 0 MX ❓ Unknown View
2026-07-24 20:57:44 897ms 3 NS 1 A 0 MX ❓ Unknown View
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