bsigma.de - robtex.com
bsigma.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1095::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | w8f.rzone.de | ||||||
| A | 81.169.145.95🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | shades02.rzone.de ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:34:129🇺🇸 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 | shades02.rzone.de | ||||||
| A | 185.132.34.129🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades02.rzone.de | ||||||
| NS | docks06.rzone.de | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:6🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks06.rzone.de | ||||||
| A | 217.160.80.133🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks06.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 | shades02.rzone.dehostmaster@strato-rz.de 2020-06-06 #31 | ||||||
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=1776020714 | ||||||
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
○MXsmtp.rzone.de2015-07-23 → 2017-11-12 · 4 obs
● 2017-11-12 07:29:34
○ 2026-03-26 16:56:36
○ 2026-04-12 19:25:44
●MXsmtpin.rzone.de2026-03-26 → 2026-04-12 · 3 obs
● 2026-03-26 16:56:36
● 2026-04-12 19:25:44
●A2a01:238:20a:202:1095::2015-07-23 → 2026-04-12 · 2 obs
● 2026-04-12 19:25:44
●A81.169.145.952015-07-23 → 2026-04-12 · 2 obs
● 2026-04-12 19:25:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| bsigma.de | docks06.rzone.de, shades02.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.129
NS records: docks06.rzone.de, shades02.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bsigma.de (unsigned zone)
⏱️ Timing
Total: 1033ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.95 |
| AAAA | 1 | 2a01:238:20a:202:1095:: |
| NS | 2 | docks06.rzone.de, shades02.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | shades02.rzone.de hostmaster.strato-rz.d |
Analysis
IP Addresses
bsigma.de resolves to two IP numbers: 2a01:238:20a:202:1095:: and 81.169.145.95.
Other host names, for instance metabit.nl, blik.de, wandel.de, jpsnet.de and wayfaringstranger.de share IP numbers with bsigma.de.
Name Servers
Two name servers docks06.rzone.de and shades02.rzone.de handle delegation for bsigma.de.
bsigma.de uses the same name server setup as other domains, for example fussballschule-behr.de, lauw.com, shingetsu.de, f(0x787878).de and tgnrw.com.
bsigma.de partially shares name servers with other domains; examples include inserviogmbh.de, flerbarvape.de, dasmedienelement.de, erlental.de and boegel.com.
These name servers are commonly used alongside docks01.rzone.de, docks20.rzone.de, shades05.rzone.de, shades18.rzone.de, docks17.rzone.de, shades14.rzone.de, shades04.rzone.de, shades07.rzone.de, docks13.rzone.de and docks02.rzone.de.
Host names with two IP numbers:
docks06.rzone.de points to: 2001:8d8:fe:53:5747:2a74:d:6 and 217.160.80.133
shades02.rzone.de points to: 2607:f1c0:fe:53:185:132:34:129 and 185.132.34.129
Mail Servers
bsigma.de is handled by a single mail server, smtpin.rzone.de.
bsigma.de has the same mail server setup as other domains, including mediation-network.de, egh-web.de, mail.baeder-singer.de, sprach-nachhilfe-und-schauspielschule.com and postmaster.eft-info.com.
Host smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.