postfach24.net - robtex.com
postfach24.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1082::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | w82.rzone.de | ||||||
| A | 81.169.145.82🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | shades16.rzone.de ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:34:143🇺🇸 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 | shades16.rzone.de | ||||||
| A | 185.132.34.143🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades16.rzone.de | ||||||
| NS | docks11.rzone.de | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:11🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks11.rzone.de | ||||||
| A | 217.160.80.138🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks11.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 | shades16.rzone.dehostmaster@strato-rz.de 2026-03-07 #13 | ||||||
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=1778911856 | ||||||
Same first word
postfach24.de |
postfach24.net |
Similar names
DNS History
10 records (5 active, 5 former)
●NSdocks11.rzone.de2026-03-25 → 2026-05-16 · 3 obs
● 2026-03-25 18:17:04
● 2026-05-16 06:19:10
○NSns73.domaincontrol.com2015-08-12 → 2020-02-10 · 4 obs
● 2020-02-10 20:02:08
○ 2026-03-25 18:17:04
○ 2026-05-16 06:19:10
○NSns74.domaincontrol.com2015-08-12 → 2020-02-10 · 4 obs
● 2020-02-10 20:02:08
○ 2026-03-25 18:17:04
○ 2026-05-16 06:19:10
●NSshades16.rzone.de2026-03-25 → 2026-05-16 · 3 obs
● 2026-03-25 18:17:04
● 2026-05-16 06:19:10
○MXmailstore1.secureserver.net2015-08-12 → 2020-02-10 · 4 obs
● 2020-02-10 20:02:08
○ 2026-03-25 18:17:04
○ 2026-05-16 06:19:10
○MXsmtp.secureserver.net2015-08-12 → 2020-02-10 · 4 obs
● 2020-02-10 20:02:08
○ 2026-03-25 18:17:04
○ 2026-05-16 06:19:10
●MXsmtpin.rzone.de2026-03-25 → 2026-05-16 · 3 obs
● 2026-03-25 18:17:04
● 2026-05-16 06:19:10
●A2a01:238:20a:202:1082::2026-03-25 → 2026-05-16 · 3 obs
● 2026-03-25 18:17:04
● 2026-05-16 06:19:10
●A81.169.145.822026-03-25 → 2026-05-16 · 3 obs
● 2026-03-25 18:17:04
● 2026-05-16 06:19:10
○A83.169.24.812015-08-12 → 2020-02-10 · 4 obs
● 2020-02-10 20:02:08
○ 2026-03-25 18:17:04
○ 2026-05-16 06:19:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | k.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net... | - |
| postfach24.net | docks11.rzone.de, shades16.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.138
NS records: docks11.rzone.de, shades16.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for postfach24.net (unsigned zone)
⏱️ Timing
Total: 965ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.82 |
| AAAA | 1 | 2a01:238:20a:202:1082:: |
| NS | 2 | docks11.rzone.de, shades16.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | shades16.rzone.de hostmaster.strato-rz.d |
Analysis
IP Addresses
postfach24.net has two IP numbers: 2a01:238:20a:202:1082:: and 81.169.145.82.
Other host names, for instance arends-net.de, brsv.de, lusatis.com, renesmaerkte.de and tanzpassion.de share IP numbers with postfach24.net.
Name Servers
postfach24.net's delegation uses two name servers: docks11.rzone.de and shades16.rzone.de.
postfach24.net uses the same name server setup as other domains, such as leinbergerlicht.de, pr-finanz.com, bulmers.de, skailand.de and honsel.me.
postfach24.net at least partially shares name servers with other domains, including huebers.info, egyptlog.com, picture-europe.eu, danke.email and druckreif.graphics.
These name servers are commonly used with shades18.rzone.de, shades05.rzone.de, shades12.rzone.de, docks13.rzone.de, docks18.rzone.de, docks19.rzone.de, docks16.rzone.de, shades01.rzone.de, docks03.rzone.de and shades06.rzone.de.
Host names with two IPs:
docks11.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:11 and 217.160.80.138
shades16.rzone.de points to 2607:f1c0:fe:53:185:132:34:143 and 185.132.34.143
Mail Servers
A single mail server handles postfach24.net, smtpin.rzone.de.
postfach24.net shares the same mail server setup as other domains, for instance konkordanterverlag.de, zentrierbuchse.de, martin-schuetz.com, familieendres.de and oilbaron.de.
The host name smtpin.rzone.de resolves to two IP numbers: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.