rt-bau.de - robtex.com
rt-bau.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001:8d8:100f:f000::200🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910 | ||||||
| PTR | 2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com | ||||||
| A | 217.160.0.168🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3 | ||||||
| NS | shades11.rzone.de ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:34:138🇺🇸 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 | shades11.rzone.de | ||||||
| A | 185.132.34.138🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades11.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 | shades11.rzone.dehostmaster@strato-rz.de 2020-06-08 #25 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1774812396 | ||||||
Same first word
rt-bau.de |
Similar names
DNS History
8 records (5 active, 3 former)
○MXsmtp.rzone.de2015-07-01 → 2017-04-21 · 4 obs
● 2017-04-21 09:47:34
○ 2026-03-06 21:59:48
○ 2026-03-29 19:35:26
●MXsmtpin.rzone.de2026-03-06 → 2026-03-29 · 3 obs
● 2026-03-06 21:59:48
● 2026-03-29 19:35:26
●A2001:8d8:100f:f000::2002026-03-06 → 2026-03-29 · 3 obs
● 2026-03-06 21:59:48
● 2026-03-29 19:35:26
●A217.160.0.1682026-03-06 → 2026-03-29 · 3 obs
● 2026-03-06 21:59:48
● 2026-03-29 19:35:26
○A2a01:238:20a:202:1105::2015-07-01 → 2017-04-21 · 4 obs
● 2017-04-21 09:47:34
○ 2026-03-06 21:59:48
○ 2026-03-29 19:35:26
○A81.169.145.1052015-07-01 → 2017-04-21 · 4 obs
● 2017-04-21 09:47:34
○ 2026-03-06 21:59:48
○ 2026-03-29 19:35:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, z.nic.de, a.nic.de | - |
| rt-bau.de | shades11.rzone.de, docks16.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.143
NS records: shades11.rzone.de, docks16.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rt-bau.de (unsigned zone)
⏱️ Timing
Total: 1070ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.0.168 |
| AAAA | 1 | 2001:8d8:100f:f000::200 |
| NS | 2 | shades11.rzone.de, docks16.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | shades11.rzone.de hostmaster.strato-rz.d |
Analysis
IP Addresses
rt-bau.de resolves to two IP numbers: 2001:8d8:100f:f000::200 and 217.160.0.168.
Other host names, for instance makeittrue.nl, www.ra(0x666170)intor.es, drabow.de, christianmika.de and dramaticdifference.com share IP numbers with rt-bau.de.
Name Servers
rt-bau.de has two name servers: docks16.rzone.de and shades11.rzone.de.
rt-bau.de shares the same name server setup as other domains, for example familie-eberhardt.de, sparen-total.de, stanzik.de, waldschamane.de and buergermeister-bobingen.de.
rt-bau.de shares some name servers with other domains, for example sport-fit.de, stachelski.de, sys-mas.com, kunii.de and sunnywrench.com.
these name servers are often used with shades10.rzone.de, shades04.rzone.de, shades08.rzone.de, docks09.rzone.de, docks14.rzone.de, docks04.rzone.de, shades15.rzone.de, shades17.rzone.de, shades13.rzone.de and shades07.rzone.de.
Host names with two IP numbers:
docks16.rzone.de points to: 2001:8d8:fe:53:5747:2a74:d:16 and 217.160.80.143; shades11.rzone.de points to: 2607:f1c0:fe:53:185:132:34:138 and 185.132.34.138.
Mail Servers
rt-bau.de is handled by a single mail server, smtpin.rzone.de.
rt-bau.de shares the mail server setup with other domains, for example sportschuetzen-march.de, emora.de, pp-ship.de, consius.de and chargespot.de.
smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.