ns20.zeroone.net - robtex.com
ns20.zeroone.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 65.21.44.232🇫🇮 Hetzner65.21.0.0/16 HETZNER-DC | ||||||
| PTR | ns20.zeroone.net | ||||||
| NS | ns9.zeroone.net ⭐ | ||||||
| A | 135.181.118.99🇫🇮 Hetzner135.181.0.0/16 HETZNER-DC | ||||||
| PTR | iris.hosting4u.eu | ||||||
| SOA | ns9.zeroone.netwebmaster@hosting4u.eu 2026-04-30 #1 | ||||||
zeroone.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns9.zeroone.net ⭐ ⚠️ Not in zone NS records | ||||||
| NS | ns10.zeroone.net ⚠️ Not in zone NS records | ||||||
| NS | ns20.zeroone.net ⚠️ Not in zone NS records | ||||||
| NS | ns30.zeroone.net ⚠️ Not in zone NS records | ||||||
| NS | ns7.zeroone.net | ||||||
| NS | ns8.zeroone.net | ||||||
| MX | iris.hosting4u.eu ⭐ | ||||||
| TXT | v=spf1 ip4:135.181.118.99 +a +mx +ip4:+include:spf.mydomainprovider.com ~all | ||||||
| SOA | ns9.zeroone.netwebmaster@zeroone.net 2026-04-30 #1 | ||||||
PTR for
NS for
Previously MX for
ns20.zeroone.net |
Same first word
Similar names
DNS History
4 records (2 active, 2 former)
○NSns10.zeroone.net2026-05-02 → 2026-05-09 · 6 obs
● 2026-05-06 00:16:02
○ 2026-05-06 02:19:08
● 2026-05-06 23:38:26
● 2026-05-09 14:29:24
○ 2026-05-09 21:06:12
●NSns9.zeroone.net2026-05-02 → 2026-05-09 · 5 obs
● 2026-05-06 00:16:02
○ 2026-05-06 02:19:08
● 2026-05-06 23:38:26
● 2026-05-09 21:06:12
○MXns20.zeroone.net2026-05-06 → 2026-05-06 · 4 obs
● 2026-05-06 02:19:08
○ 2026-05-06 23:38:26
○ 2026-05-09 21:06:12
●A65.21.44.2322026-05-02 → 2026-05-09 · 2 obs
● 2026-05-09 21:06:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net... | - |
| zeroone.net | ns7.zeroone.net, ns8.zeroone.net, ns9.zeroone.net, ns10.zeroone.net... | 6 records |
✅ Authoritative Response
Server:65.21.44.232
NS records: ns7.zeroone.net, ns8.zeroone.net, ns9.zeroone.net, ns10.zeroone.net, ns20.zeroone.net, ns30.zeroone.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zeroone.net (unsigned zone)
⏱️ Timing
Total: 283ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 65.21.44.232 |
| SOA | 1 | ns9.zeroone.net webmaster.hosting4u.eu |
📌 Glue Records Collected
Total: 6
In-bailiwick: 6 (ns7.zeroone.net, ns8.zeroone.net, ns9.zeroone.net...)
Analysis
Name Server Role
ns20.zeroone.net serves as a name server for 4u.gr and zeroone.net.
ns30.zeroone.net, ns10.zeroone.net and ns7.zeroone.net are commonly used as name servers along with ns20.zeroone.net.
IP Addresses
ns20.zeroone.net points to a single IP address: 65.21.44.232.
Name Servers
One name server, ns9.zeroone.net, handles delegation for ns20.zeroone.net.
ns20.zeroone.net shares the same name server setup as other domains, for example ns30.zeroone.net.
ns20.zeroone.net at least partially shares name servers with other domains, for example grandesala.gr, 01computers.com, cashtester.gr, mbparts.gr and zeroone.info.
these name servers are commonly used alongside ns8.zeroone.net name servers.
ns9.zeroone.net points to a single IP number: 135.181.118.99.