bitzer.app - dns.ninja
bitzer.app
| 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 2021-06-16 #2 | ||||||
app
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=101427 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●MXpmx01.mail.lf.net2026-03-08 → 2026-07-25 · 2 obs
● 2026-07-25 13:07:40
●A62.50.112.2012026-03-08 → 2026-07-25 · 2 obs
● 2026-07-25 13:07:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| app | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| bitzer.app | dns2.lf.net, dns3.lf.net, dns1.lf.net | - |
✅ Authoritative Response
Server:3.77.208.173
NS records: dns2.lf.net, dns3.lf.net, dns1.lf.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bitzer.app (unsigned zone)
⏱️ Timing
Total: 876ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.50.112.201 |
| NS | 3 | dns2.LF.net, dns1.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
bitzer.app directs to one IP number, which is 62.50.112.201.
Among the host names that share IP numbers with bitzer.app are sew-eurodrive-stiftung.de, wesayhi.tech, www.gleiss-grosse.com and two others.
Name Servers
The authoritative name servers for bitzer.app are dns1.lf.net, dns2.lf.net and dns3.lf.net — three in total.
bitzer.app partially shares its NS delegation with several other domains, including robertfranck.de, vflier.de, as-systeme.de and two others.
These name servers are regularly seen alongside ns.lf.net and ns2.lf.net as name servers.
Hosts with two IP numbers each:
dns1.lf.net directs traffic to 212.9.160.10 and 2001:14b0:0:1:212:9:160:10.
Hosts that resolve to one IP address:
dns2.lf.net has the IP address 62.50.111.2.
dns3.lf.net has the IP address 3.77.208.173.
Mail Servers
The MX records for bitzer.app point to two mail servers: fb-mx.lf.net and pmx01.mail.lf.net.
bitzer.app has the same mail server arrangement as a number of other domains, for example tsv-rohr-jugendfussball.de, mars-stuttgart.de, bitzer-se.com and two more.
bitzer.app shares at least some of its mail servers with other domains — for example daimler-technicity.de, mail.d.n-r-w.de, monitor3.lf.net and two more.
These mail servers tend to be used in conjunction with mail.oberon.net, mail.region-stuttgart.de, mail.lf.net and two additional mail servers.
fb-mx.lf.net resolves to 194.25.152.9. pmx01.mail.lf.net resolves to 212.9.160.2. Both host names point to a single IP number.