sp-bau.de - robtex.com
sp-bau.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1144::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | w90.rzone.de | ||||||
| A | 81.169.145.144🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| 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 | ||||||
| NS | shades08.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:135🇺🇸 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 | shades08.rzone.de | ||||||
| A | 185.132.34.135🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades08.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 | docks09.rzone.dehostmaster@strato-rz.de 2022-06-15 #20 | ||||||
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=1778728700 | ||||||
Same first word
Similar names
pba-us.com |
ab-ups.com |
pa-bus.de |
pub-sa.net |
as-pub.com |
ps-bau.eu |
au-spb.ru |
bu-aps.com |
ps-bau.com |
ups-ab.com |
pb-usa.net |
pub-as.com |
bp-usa.com |
DNS History
12 records (5 active, 7 former)
●NSdocks09.rzone.de2026-05-11 → 2026-05-14 · 3 obs
● 2026-05-11 23:50:36
● 2026-05-14 03:42:58
○NSns4.macal.de2015-07-12 → 2017-01-09 · 4 obs
● 2017-01-09 05:06:54
○ 2026-05-11 23:50:36
○ 2026-05-14 03:42:58
○NSns5.macal.de2015-07-12 → 2017-01-09 · 4 obs
● 2017-01-09 05:06:54
○ 2026-05-11 23:50:36
○ 2026-05-14 03:42:58
○NSns6.macal.de2015-07-12 → 2017-01-09 · 4 obs
● 2017-01-09 05:06:54
○ 2026-05-11 23:50:36
○ 2026-05-14 03:42:58
●NSshades08.rzone.de2026-05-11 → 2026-05-14 · 3 obs
● 2026-05-11 23:50:36
● 2026-05-14 03:42:58
○MXmail.sp-bau.de2015-07-12 → 2017-01-09 · 4 obs
● 2017-01-09 05:06:54
○ 2026-05-11 23:50:36
○ 2026-05-14 03:42:58
●MXsmtpin.rzone.de2026-05-11 → 2026-05-14 · 3 obs
● 2026-05-11 23:50:36
● 2026-05-14 03:42:58
●A2a01:238:20a:202:1144::2026-05-11 → 2026-05-14 · 3 obs
● 2026-05-11 23:50:36
● 2026-05-14 03:42:58
●A81.169.145.1442026-05-11 → 2026-05-14 · 3 obs
● 2026-05-11 23:50:36
● 2026-05-14 03:42:58
○A84.19.30.1352017-01-09 → 2017-01-09 · 4 obs
● 2017-01-09 05:06:54
○ 2026-05-11 23:50:36
○ 2026-05-14 03:42:58
○A93.190.88.452015-07-12 → 2015-09-13 · 4 obs
● 2015-09-13 17:20:22
○ 2015-12-15 17:34:40
○ 2026-05-14 03:42:58
○A93.190.92.2242015-12-15 → 2016-04-24 · 5 obs
● 2015-12-15 17:34:40
● 2016-04-24 10:09:48
○ 2017-01-09 05:06:54
○ 2026-05-14 03:42:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| sp-bau.de | shades08.rzone.de, docks09.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.136
NS records: shades08.rzone.de, docks09.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sp-bau.de (unsigned zone)
⏱️ Timing
Total: 1255ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.144 |
| AAAA | 1 | 2a01:238:20a:202:1144:: |
| NS | 2 | shades08.rzone.de, docks09.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | docks09.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
sp-bau.de points to two IP numbers: 2a01:238:20a:202:1144:: and 81.169.145.144.
Other host names, for instance rmof.co.uk, copybase.de, amroc.at, hawley.de and zauberlatein.com share IP numbers with sp-bau.de.
Name Servers
sp-bau.de is delegated to two name servers: docks09.rzone.de and shades08.rzone.de.
sp-bau.de uses the same name server setup as other domains, for instance paperpenandphone.de, japanisation.com, bastiancramer.net, hotel-lehmeier.de and verpakkingdirect.be.
sp-bau.de shares name servers with other domains at least partially, for instance iswim.de, vanmaltha.nl, baerhaus.de, s-b-b.de and fa-pukall.de.
these name servers are commonly used with the name servers shades03.rzone.de, docks03.rzone.de, shades18.rzone.de, shades07.rzone.de, docks18.rzone.de, docks12.rzone.de, docks15.rzone.de, docks10.rzone.de, docks08.rzone.de and shades13.rzone.de.
Host names with two IP numbers:
The host docks09.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:9 and 217.160.80.136.
The host shades08.rzone.de points to 2607:f1c0:fe:53:185:132:34:135 and 185.132.34.135.
Mail Servers
The mail server for sp-bau.de is smtpin.rzone.de.
sp-bau.de shares the same mail server setup as other domains, including iogkf.de, bravit.de, fischer-safety.de, woodywood.de and buchsurfer.de.
Host name smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.