bartzsch.net - robtex.com
bartzsch.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1093::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | w8d.rzone.de | ||||||
| A | 81.169.145.93🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | shades06.rzone.de ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:34:133🇺🇸 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 | shades06.rzone.de | ||||||
| A | 185.132.34.133🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades06.rzone.de | ||||||
| NS | docks12.rzone.de | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:12🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks12.rzone.de | ||||||
| A | 217.160.80.139🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks12.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 | shades06.rzone.dehostmaster@strato-rz.de 2020-06-02 #19 | ||||||
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=1771291465 | ||||||
Same first word
bartzsch.net |
DNS History
6 records (5 active, 1 former)
○MXsmtp.rzone.de2015-06-11 → 2017-05-18 · 3 obs
● 2017-05-18 19:21:22
○ 2026-03-16 15:22:10
●A2a01:238:20a:202:1093::2015-06-11 → 2026-03-16 · 2 obs
● 2026-03-16 15:22:10
●A81.169.145.932015-06-11 → 2026-03-16 · 2 obs
● 2026-03-16 15:22:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| bartzsch.net | shades06.rzone.de, docks12.rzone.de | - |
✅ Authoritative Response
Server: 217.160.80.139
NS records: shades06.rzone.de, docks12.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bartzsch.net (unsigned zone)
⏱️ Timing
Total: 723ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.93 |
| AAAA | 1 | 2a01:238:20a:202:1093:: |
| NS | 2 | shades06.rzone.de, docks12.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | shades06.rzone.de hostmaster.strato-rz.d |
Analysis
IP Addresses
bartzsch.net resolves to two IP numbers: 2a01:238:20a:202:1093:: and 81.169.145.93.
Other host names, for instance thequartershop.com, kazoo.de, wec24.de, watambach.de and doksbox.tv share IP numbers with bartzsch.net.
Name Servers
Two name servers docks12.rzone.de and shades06.rzone.de handle delegation for bartzsch.net.
bartzsch.net uses the same name server setup as other domains, for example thalmair.de, siirler.org, pizzeriadabruno.de, ig-marss.de and team-obsidian.de.
bartzsch.net partially shares name servers with other domains; examples include qwetx.nl, (0x7075737379)-asian.de, nicehouses.eu, linsenmaier.ch and gauk.de.
These name servers are commonly used alongside shades09.rzone.de, shades19.rzone.de, shades10.rzone.de, docks19.rzone.de, docks14.rzone.de, shades20.rzone.de, docks05.rzone.de, docks16.rzone.de, shades05.rzone.de and shades15.rzone.de.
Host names with two IP numbers:
docks12.rzone.de points to: 2001:8d8:fe:53:5747:2a74:d:12 and 217.160.80.139
shades06.rzone.de points to: 2607:f1c0:fe:53:185:132:34:133 and 185.132.34.133
Mail Servers
bartzsch.net is handled by a single mail server, smtpin.rzone.de.
bartzsch.net has the same mail server setup as other domains, including notredame.me, baumaschinen-schlueter.de, weingutwoerner.de, y2con.com and glueck-auf-s04.de.
Host smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.