firstbox.net - dns.ninja
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 | ||||||
| PTR | smtpin.rzone.de | ||||||
| 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=1782100430 | ||||||
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
○ 2026-06-22 03:59:48
●MXsmtpin.rzone.de2020-02-28 → 2026-06-22 · 3 obs
● 2020-02-28 13:14:20
● 2026-06-22 03:59:48
●A2a01:238:20a:202:1078::2015-05-19 → 2026-06-22 · 2 obs
● 2026-06-22 03:59:48
●A81.169.145.782015-05-19 → 2026-06-22 · 2 obs
● 2026-06-22 03:59:48
🔍 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: 2423ms | 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 the IP addresses 81.169.145.78 and 2a01:238:20a:202:1078::
Additional host names — lovedia.de, mi3d.net, goldica.de and two others — share IP numbers with firstbox.net.
Name Servers
Two name servers handle the delegation for firstbox.net: docks09.rzone.de and shades19.rzone.de.
firstbox.net shares its name server setup with other domains, including baucon.de, bio-physics.de, turnen.org and two others.
firstbox.net partially shares its NS delegation with several other domains, including mercedesreisemobile.de, apartamentos3000.es, roland-seib.eu and two others.
In DNS configurations, these name servers often share authority with shades05.rzone.de, shades04.rzone.de, docks01.rzone.de and 7 other name servers.
docks09.rzone.de and shades19.rzone.de both carry two IP addresses. The A records for docks09.rzone.de are 217.160.80.136 and 2001:8d8:fe:53:5747:2a74:d:9; the A records for shades19.rzone.de are 185.132.34.146 and 2607:f1c0:fe:53:185:132:34:146.
Mail Servers
firstbox.net has one mail server: smtpin.rzone.de.
firstbox.net shares the same mail server setup as other domains, including zschoecky.de, projektor-werbeagentur.de, mail.feuerwehr-amerang.de and two others.
The host smtpin.rzone.de resolves to 81.169.145.97 and 2a01:238:20a:202:50f0::1097 — two IP addresses.