440.audio - robtex.com
440.audio
audio
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.nic.audio | ||||||
| NS | b.nic.audio | ||||||
| NS | c.nic.audio | ||||||
| NS | d.nic.audio | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1773600792 | ||||||
Same first word
440.life |
440.bet |
440.com |
440.tv |
440.audio |
440.io |
440.cc |
440.su |
440.gr |
440.ink |
440.xyz |
440.ch |
440.ru |
440.cz |
440.ee |
440.zone |
440.la |
440.net |
440.mobi |
440.eu |
440.cn |
440.tokyo |
440.one |
440.ca |
440.nl |
440.red |
440.de |
440.co.il |
440.ng |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns2.blueboard.cz2026-02-23 → 2026-03-15 · 2 obs
● 2026-03-15 21:52:02
●NSshinzon.blueboard.cz2026-02-23 → 2026-03-15 · 2 obs
● 2026-03-15 21:52:02
●MX440-audio.mail.protection.outlook.com2026-02-23 → 2026-03-15 · 2 obs
● 2026-03-15 21:52:02
●A185.59.208.1372026-02-23 → 2026-03-15 · 2 obs
● 2026-03-15 21:52:02
●A2a00:1ed0:80::202026-02-23 → 2026-03-15 · 2 obs
● 2026-03-15 21:52:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| audio | b.nic.audio, d.nic.audio, a.nic.audio, c.nic.audio | 8 records |
| 440.audio | ns2.blueboard.cz, shinzon.blueboard.cz | - |
✅ Authoritative Response
Server: 178.251.187.7
NS records: ns2.blueboard.cz, shinzon.blueboard.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 440.audio (unsigned zone)
⏱️ Timing
Total: 1095ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.59.208.137 |
| AAAA | 1 | 2a00:1ed0:80::20 |
| NS | 2 | ns2.blueboard.cz, shinzon.blueboard.cz |
| MX | 1 | 440-audio.mail.protection.outlook.com (p |
| TXT | 3 | MS=ms56492018, v=spf1 include:spf.protection.outlook.co... |
| SOA | 1 | shinzon.blueboard.cz hostmaster.blueboar |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (d.nic.audio, c.nic.audio, b.nic.audio...)
Analysis
IP Addresses
440.audio resolves to two IPs: 2a00:1ed0:80::20 and 185.59.208.137.
other host names for instance arthotel.cz, cudka.cz, cnpk.cz, ineedcoffee.cz and ardecon.cz share IP numbers with 440.audio.
Name Servers
440.audio is delegated to two name servers: ns2.blueboard.cz and shinzon.blueboard.cz.
440.audio shares the same name server setup as other domains, for example sar-stavby.cz, kolobezky-ceskyraj.cz, jahmusic.net, obchudekumalin.cz and otakar.com.
440.audio at least partially shares name servers with other domains, for instance mbtrade.cz, financnipatron.cz, bazaructenek.cz, wir.cz and stavby-dozor.cz.
These name servers are often used with jaguar.blueboard.cz and core.miniserver.cz.
Host names with two IP numbers:
ns2.blueboard.cz points to 2a01:4f8:13b:8d4::2 and 195.201.57.122
shinzon.blueboard.cz points to 2a00:1ed0:45::b and 178.251.187.7
Mail Servers
440.audio is handled by a single mail server, 440-audio.mail.protection.outlook.com.
Host name 440-audio.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::c, 2a01:111:f403:ca09::, 2a01:111:f403:ca09::5, 2a01:111:f403:ca09::8, 52.101.68.25, 52.101.73.1, 52.101.73.22 and 52.101.73.24.