bizeer.com - dns.ninja
bizeer.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 62.50.112.201🇩🇪 LFNET-AS0162.50.96.0/19 LFNET-RO-04 | ||||||
| PTR | revproxy01.lf.net | ||||||
| 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 | ||||||
| MX | pmx01.mail.lf.net ⭐ | ||||||
| A | 212.9.160.2🇩🇪 LFNET-AS01212.9.160.0/19 LFNET-RO-01 | ||||||
| PTR | mail.lf.net | ||||||
| MX | fb-mx.lf.net(30) | ||||||
| A | 194.25.152.9🇩🇪 DTAG194.25.0.0/16 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | ns3.lf.net | ||||||
| SOA | dns1.LF.nethostmaster@LF.net 2022-11-14 #0 | ||||||
com
| 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=1785648432 | ||||||
Same first word
Similar names
DNS History
12 records (6 active, 6 former)
●NSdns1.lf.net2017-03-18 → 2026-08-02 · 3 obs
● 2017-03-18 20:33:02
● 2026-08-02 05:51:10
○NSdns10.hichina.com2015-08-01 → 2016-07-15 · 4 obs
● 2016-07-15 02:34:42
○ 2017-03-18 20:33:02
○ 2026-08-02 05:51:10
●NSdns2.lf.net2017-03-18 → 2026-08-02 · 3 obs
● 2017-03-18 20:33:02
● 2026-08-02 05:51:10
●NSdns3.lf.net2017-03-18 → 2026-08-02 · 3 obs
● 2017-03-18 20:33:02
● 2026-08-02 05:51:10
○NSdns9.hichina.com2015-08-01 → 2016-07-15 · 4 obs
● 2016-07-15 02:34:42
○ 2017-03-18 20:33:02
○ 2026-08-02 05:51:10
●MXfb-mx.lf.net2017-03-18 → 2026-08-02 · 3 obs
● 2017-03-18 20:33:02
● 2026-08-02 05:51:10
●MXpmx01.mail.lf.net2017-03-18 → 2026-08-02 · 3 obs
● 2017-03-18 20:33:02
● 2026-08-02 05:51:10
○MXqiye163mx01.mxmail.netease.com2015-08-01 → 2016-07-15 · 4 obs
● 2016-07-15 02:34:42
○ 2017-03-18 20:33:02
○ 2026-08-02 05:51:10
○MXqiye163mx02.mxmail.netease.com2015-08-01 → 2016-07-15 · 4 obs
● 2016-07-15 02:34:42
○ 2017-03-18 20:33:02
○ 2026-08-02 05:51:10
○A212.9.185.1762017-03-18 → 2017-03-18 · 4 obs
● 2017-03-18 20:33:02
○ 2026-03-25 09:54:02
○ 2026-08-02 05:51:10
○A61.129.33.742015-08-01 → 2016-07-15 · 4 obs
● 2016-07-15 02:34:42
○ 2017-03-18 20:33:02
○ 2026-08-02 05:51:10
●A62.50.112.2012026-03-25 → 2026-08-02 · 3 obs
● 2026-03-25 09:54:02
● 2026-08-02 05:51:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| bizeer.com | dns1.lf.net, dns2.lf.net, dns3.lf.net | - |
✅ 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.com (unsigned zone)
⏱️ Timing
Total: 612ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.50.112.201 |
| NS | 3 | dns1.LF.net, dns3.LF.net... |
| MX | 2 | pmx01.mail.LF.net (pri: 20), fb-mx.LF.net (pri: 30) |
| SOA | 1 | dns1.LF.net hostmaster.LF.net |
Analysis
IP Addresses
bizeer.com has exactly one IP address — 62.50.112.201.
ercolighting.com, stolpersteine-stuttgart.de, kloster-schussenried.de plus two other host names have IP numbers in common with bizeer.com.
Name Servers
bizeer.com carries NS records delegating to dns1.lf.net, dns2.lf.net and dns3.lf.net.
bizeer.com has at least partial name server overlap with other domains, such as bitzer.es, pic-sensors.com, gruenewaldverlag.de and two others.
It is common to see these name servers used together with name servers ns.lf.net and ns2.lf.net.
Host names pointing to two IP addresses:
dns1.lf.net resolves to two addresses: 212.9.160.10 and 2001:14b0:0:1:212:9:160:10.
Host names resolving to a single IP address:
The hostname dns2.lf.net resolves to 62.50.111.2.
The hostname dns3.lf.net resolves to 3.77.208.173.
Mail Servers
bizeer.com uses two mail servers, fb-mx.lf.net and pmx01.mail.lf.net.
The mail server setup of bizeer.com matches that of other domains such as www.oberwelt.de, thomasschlag.eu, design-hoch-3.com and two others.
At least some of the mail servers used by bizeer.com are shared with other domains: wilhelma.com, backup.region-stuttgart.de, jis.de and two others among them.
These mail servers are often deployed together with mail.oberon.net, mail02.admindu.de, mail.region-stuttgart.de and 3 other mail servers.
fb-mx.lf.net directs to 194.25.152.9 and pmx01.mail.lf.net directs to 212.9.160.2; each host name points to exactly one IP number.