fourbits.net - dns.ninja
fourbits.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1069::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | w05.rzone.de | ||||||
| A | 81.169.145.69🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | shades02.rzone.de ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:34:129🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | shades02.rzone.de | ||||||
| A | 185.132.34.129🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades02.rzone.de | ||||||
| NS | docks10.rzone.de | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:10🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks10.rzone.de | ||||||
| A | 217.160.80.137🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks10.rzone.de | ||||||
| MX | smtpin.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| SOA | shades02.rzone.dehostmaster@strato-rz.de 2020-06-11 #25 | ||||||
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=1786954029 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●A2a01:238:20a:202:1069::2015-06-09 → 2026-08-17 · 2 obs
● 2026-08-17 08:31:58
●A81.169.145.692015-06-09 → 2026-08-17 · 2 obs
● 2026-08-17 08:31:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| fourbits.net | shades02.rzone.de, docks10.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.129
NS records: shades02.rzone.de, docks10.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fourbits.net (unsigned zone)
⏱️ Timing
Total: 391ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.69 |
| AAAA | 1 | 2a01:238:20a:202:1069:: |
| NS | 2 | shades02.rzone.de, docks10.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | shades02.rzone.de hostmaster.strato-rz.d |
Analysis
IP Addresses
fourbits.net resolves to the IP addresses 81.169.145.69 and 2a01:238:20a:202:1069::
Additional host names — aespcap.com, kirktelecom.de, bb-tickets.de and two others — share IP numbers with fourbits.net.
Name Servers
fourbits.net is delegated to two name servers: docks10.rzone.de and shades02.rzone.de.
fourbits.net shares its name server setup with other domains, including bavari.de, ldjewels.nl, politisch.info and two others.
fourbits.net shares at least some of its name servers with other domains, including gaesteinfo-verlag.de, bitcon.de, maximum-sicherheit.de and two others.
These name servers are frequently seen alongside shades14.rzone.de, shades18.rzone.de, docks03.rzone.de and 7 other name servers.
docks10.rzone.de and shades02.rzone.de each resolve to two IP addresses: docks10.rzone.de points to 217.160.80.137 and 2001:8d8:fe:53:5747:2a74:d:10, while shades02.rzone.de points to 185.132.34.129 and 2607:f1c0:fe:53:185:132:34:129.
Mail Servers
fourbits.net has one mail server: smtpin.rzone.de.
fourbits.net shares the same mail server setup as other domains, including haxnhaus-tegel.de, plan-one.de, henke-catering.de and two others.
smtpin.rzone.de points to two IP addresses: 81.169.145.97 and 2a01:238:20a:202:50f0::1097.