bizeer.net - robtex.com
bizeer.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 212.9.185.176🇩🇪 LFNET-AS01212.9.160.0/19 LFNET-RO-01 | ||||||
| PTR | vserv07.bitzer.de | ||||||
| NS | dns1.lf.net ⭐ | ||||||
| A | 2001:14b0:0:1:212:9:160:10🇩🇪 LFNET-AS012001:14b0::/32 LF.net IPv6 | ||||||
| PTR | dns1.lf.net | ||||||
| A | 212.9.160.10🇩🇪 LFNET-AS01212.9.160.0/19 LFNET-RO-01 | ||||||
| PTR | dns1.lf.net | ||||||
| NS | dns2.lf.net | ||||||
| A | 62.50.111.2🇩🇪 LFNET-AS0162.50.96.0/19 LFNET-RO-04 | ||||||
| PTR | dns2.lf.net | ||||||
| NS | dns3.lf.net | ||||||
| A | 3.77.208.173🇩🇪 Amazon3.64.0.0/12 EC2 FRA Prefix | ||||||
| PTR | ec2-3-77-208-173.eu-central-1.compute.amazonaws.com | ||||||
| SOA | dns1.LF.nethostmaster@LF.net 2022-12-14 #1 | ||||||
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774486137 | ||||||
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
○MXfb-mx.lf.net2017-01-03 → 2017-12-23 · 4 obs
● 2017-12-23 22:21:56
○ 2026-03-26 01:07:26
○ 2026-03-26 01:07:28
○MXpmx01.mail.lf.net2017-01-03 → 2017-12-23 · 4 obs
● 2017-12-23 22:21:56
○ 2026-03-26 01:07:26
○ 2026-03-26 01:07:28
●A212.9.185.1762017-01-03 → 2026-03-26 · 2 obs
● 2026-03-26 01:07:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | e.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net... | - |
| bizeer.net | dns1.lf.net, dns2.lf.net, dns3.lf.net | 3 records |
✅ Authoritative Response
Server:212.9.160.10
NS records: dns1.lf.net, dns2.lf.net, dns3.lf.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bizeer.net (unsigned zone)
⏱️ Timing
Total: 255ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.9.185.176 |
| NS | 3 | dns1.LF.net, dns2.LF.net... |
| MX | 1 | . (pri: 0) |
| SOA | 1 | dns1.LF.net hostmaster.LF.net |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (dns1.lf.net, dns2.lf.net, dns3.lf.net)
Analysis
IP Addresses
bizeer.net points to a single IP address: 212.9.185.176.
Other host names such as bitzertech.com, bitzerchina.com, vserv07.bitzer.de and bizeer-china.com share IP numbers with bizeer.net.
Name Servers
bizeer.net is delegated to three name servers: dns1.lf.net, dns2.lf.net and dns3.lf.net.
bizeer.net at least partially shares name servers with other domains, for example schwabenverlag.de, schloss-bruchsal.de, patmos.de, betreuungsverein-s-filder.de and messe-institut.de.
These name servers are often used together with ns.lf.net and ns2.lf.net.
Host names with two IP numbers:
dns1.lf.net points to 2001:14b0:0:1:212:9:160:10 and 212.9.160.10.
Host names with one IP number:
dns2.lf.net points to 62.50.111.2.
dns3.lf.net points to 3.77.208.173.