firstbox.net - robtex.com
firstbox.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1078::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | w0e.rzone.de | ||||||
| A | 81.169.145.78🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | shades19.rzone.de ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:34:146🇺🇸 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 | shades19.rzone.de | ||||||
| A | 185.132.34.146🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades19.rzone.de | ||||||
| NS | docks09.rzone.de | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:9🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks09.rzone.de | ||||||
| A | 217.160.80.136🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks09.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 | shades19.rzone.dehostmaster@strato-rz.de 2020-06-02 #14 | ||||||
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=1774649667 | ||||||
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
○MXsmtp.rzone.de2015-05-19 → 2017-03-31 · 4 obs
● 2017-03-31 10:02:44
○ 2020-02-28 13:14:20
○ 2026-03-27 22:41:08
●MXsmtpin.rzone.de2020-02-28 → 2026-03-27 · 3 obs
● 2020-02-28 13:14:20
● 2026-03-27 22:41:08
●A2a01:238:20a:202:1078::2015-05-19 → 2026-03-27 · 2 obs
● 2026-03-27 22:41:08
●A81.169.145.782015-05-19 → 2026-03-27 · 2 obs
● 2026-03-27 22:41:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| firstbox.net | docks09.rzone.de, shades19.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.146
NS records: docks09.rzone.de, shades19.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firstbox.net (unsigned zone)
⏱️ Timing
Total: 526ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.78 |
| AAAA | 1 | 2a01:238:20a:202:1078:: |
| NS | 2 | shades19.rzone.de, docks09.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | shades19.rzone.de hostmaster.strato-rz.d |
Analysis
IP Addresses
firstbox.net resolves to two IP numbers: 2a01:238:20a:202:1078:: and 81.169.145.78.
other host names including lovedia.de, mi3d.net, woonheer.nl, goldica.de and awesomechords.com share IP numbers with firstbox.net.
Name Servers
firstbox.net is delegated to two name servers docks09.rzone.de and shades19.rzone.de.
firstbox.net shares the same name server setup as other domains, for instance baucon.de, bio-physics.de, turnen.org, eurotaxi.de and cbrunink.com.
firstbox.net at least partially shares name servers with other domains, for instance mercedesreisemobile.de, apartamentos3000.es, roland-seib.eu, ferienwohnungen-urban-breisach.de and preiss-capital.de.
These name servers are commonly used with the following name servers: shades05.rzone.de, docks15.rzone.de, shades04.rzone.de, docks01.rzone.de, docks17.rzone.de, shades03.rzone.de, shades07.rzone.de, docks04.rzone.de, shades01.rzone.de and shades13.rzone.de.
Host names with two IP numbers:
The host name docks09.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:9 and 217.160.80.136; the host name shades19.rzone.de points to 2607:f1c0:fe:53:185:132:34:146 and 185.132.34.146.
Mail Servers
firstbox.net is handled by a single mail server, smtpin.rzone.de.
firstbox.net shares the same mail server setup as other domains, for instance zschoecky.de, projektor-werbeagentur.de, mail.piepiora.de, heikue.de and reff.asia.
smtpin.rzone.de resolves to two IP numbers: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.