posterbox.com - dns.ninja
posterbox.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1070::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | w06.rzone.de | ||||||
| A | 81.169.145.70🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | shades20.rzone.de ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:34:147🇺🇸 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 | shades20.rzone.de | ||||||
| A | 185.132.34.147🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades20.rzone.de | ||||||
| NS | docks16.rzone.de | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:16🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks16.rzone.de | ||||||
| A | 217.160.80.143🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks16.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 | shades20.rzone.dehostmaster@strato-rz.de 2020-05-27 #8 | ||||||
com
| 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=1786635474 | ||||||
Same first word
Similar names
prestobox.com |
booxperts.com |
topboxers.com |
sportboxe.com |
boxposter.com |
boxesport.be |
boxerspot.com |
xpbooster.com |
boxesport.com |
epxrobots.xyz |
esportbox.com |
postboxer.com |
DNS History
8 records (5 active, 3 former)
●NSdocks16.rzone.de2026-04-10 → 2026-08-13 · 3 obs
● 2026-04-10 17:46:10
● 2026-08-13 15:50:22
○NSns1.webmailer.de2015-06-08 → 2017-04-10 · 4 obs
● 2017-04-10 05:51:42
○ 2026-04-10 17:46:10
○ 2026-08-13 15:50:22
○NSns2.webmailer.de2015-06-08 → 2017-04-10 · 4 obs
● 2017-04-10 05:51:42
○ 2026-04-10 17:46:10
○ 2026-08-13 15:50:22
●NSshades20.rzone.de2026-04-10 → 2026-08-13 · 3 obs
● 2026-04-10 17:46:10
● 2026-08-13 15:50:22
○MXsmtp.rzone.de2015-06-08 → 2017-04-10 · 4 obs
● 2017-04-10 05:51:42
○ 2026-04-10 17:46:10
○ 2026-08-13 15:50:22
●MXsmtpin.rzone.de2026-04-10 → 2026-08-13 · 3 obs
● 2026-04-10 17:46:10
● 2026-08-13 15:50:22
●A2a01:238:20a:202:1070::2015-06-08 → 2026-08-13 · 2 obs
● 2026-08-13 15:50:22
●A81.169.145.702015-06-08 → 2026-08-13 · 2 obs
● 2026-08-13 15:50:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net... | - |
| posterbox.com | docks16.rzone.de, shades20.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.147
NS records: docks16.rzone.de, shades20.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for posterbox.com (unsigned zone)
⏱️ Timing
Total: 455ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.70 |
| AAAA | 1 | 2a01:238:20a:202:1070:: |
| NS | 2 | docks16.rzone.de, shades20.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | shades20.rzone.de hostmaster.strato-rz.d |
Analysis
IP Addresses
posterbox.com has two IP addresses: 81.169.145.70 and 2a01:238:20a:202:1070::
schwimm-club.de, metirta.info, scheumann.org and two other host names share IP numbers with posterbox.com.
Name Servers
posterbox.com is served by two delegated name servers, docks16.rzone.de and shades20.rzone.de.
posterbox.com uses the same name servers as several other domains — among them directautoverhuur.com, me-sport.de, thms.me and two more.
At least some of posterbox.com's name servers are shared with other domains, for example arose.de, krupkat.de, josa-gmbh.de and two more.
These name servers tend to co-occur with shades12.rzone.de, shades03.rzone.de, shades14.rzone.de and 7 other name servers in the same DNS delegations.
Each of the two host names carries two IP addresses: docks16.rzone.de points to 217.160.80.143 and 2001:8d8:fe:53:5747:2a74:d:16, and shades20.rzone.de points to 185.132.34.147 and 2607:f1c0:fe:53:185:132:34:147.
Mail Servers
Mail for posterbox.com is handled by a single mail server, smtpin.rzone.de.
posterbox.com uses an identical mail server configuration to several other domains — among them mx0.taxi-bauer.de, bmw-hubauer.com, dreamforever.de and two more.
posterbox.com overlaps on mail servers with certain other domains, collective-mountains.com among them.
smtpin.rzone.de directs to two IP numbers, 81.169.145.97 and 2a01:238:20a:202:50f0::1097.