bielnet.com - robtex.com
bielnet.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1086::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | w86.rzone.de | ||||||
| A | 81.169.145.86🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | docks05.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:5🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks05.rzone.de | ||||||
| A | 217.160.80.132🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks05.rzone.de | ||||||
| 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 | ||||||
| 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 | docks05.rzone.dehostmaster@strato-rz.de 2020-06-27 #33 | ||||||
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=1771291435 | ||||||
Same first word
Similar names
DNS History
13 records (5 active, 8 former)
●NSdocks05.rzone.de2020-03-23 → 2026-03-24 · 3 obs
● 2020-03-23 20:40:08
● 2026-03-24 09:48:10
○NSns1.goneo.de2015-06-06 → 2017-03-25 · 4 obs
● 2017-03-25 18:03:22
○ 2020-03-23 20:40:08
○ 2026-03-24 09:48:10
○NSns2.goneo.de2015-06-06 → 2017-03-25 · 4 obs
● 2017-03-25 18:03:22
○ 2020-03-23 20:40:08
○ 2026-03-24 09:48:10
●NSshades11.rzone.de2020-03-23 → 2026-03-24 · 3 obs
● 2020-03-23 20:40:08
● 2026-03-24 09:48:10
○MXmx01.goneo.de2015-06-06 → 2017-03-25 · 4 obs
● 2017-03-25 18:03:22
○ 2020-03-23 20:40:08
○ 2026-03-24 09:48:10
○MXmx02.goneo.de2015-06-06 → 2017-03-25 · 4 obs
● 2017-03-25 18:03:22
○ 2020-03-23 20:40:08
○ 2026-03-24 09:48:10
●MXsmtpin.rzone.de2020-03-23 → 2026-03-24 · 3 obs
● 2020-03-23 20:40:08
● 2026-03-24 09:48:10
●A2a01:238:20a:202:1086::2026-02-20 → 2026-03-24 · 3 obs
● 2026-02-20 20:12:34
● 2026-03-24 09:48:10
○A2a01:238:20a:202:1158::2020-03-23 → 2020-03-23 · 4 obs
● 2020-03-23 20:40:08
○ 2026-02-20 20:12:34
○ 2026-03-24 09:48:10
○A81.169.145.1582020-03-23 → 2020-03-23 · 4 obs
● 2020-03-23 20:40:08
○ 2026-02-20 20:12:34
○ 2026-03-24 09:48:10
●A81.169.145.862026-02-20 → 2026-03-24 · 3 obs
● 2026-02-20 20:12:34
● 2026-03-24 09:48:10
○A82.100.220.392017-03-25 → 2017-03-25 · 4 obs
● 2017-03-25 18:03:22
○ 2020-03-23 20:40:08
○ 2026-03-24 09:48:10
○A82.100.220.622015-06-06 → 2016-04-28 · 4 obs
● 2016-04-28 17:37:22
○ 2017-03-25 18:03:22
○ 2026-03-24 09:48:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net... | - |
| bielnet.com | docks05.rzone.de, shades11.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.138
NS records: docks05.rzone.de, shades11.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bielnet.com (unsigned zone)
⏱️ Timing
Total: 619ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.86 |
| AAAA | 1 | 2a01:238:20a:202:1086:: |
| NS | 2 | shades11.rzone.de, docks05.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | docks05.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
Two IP numbers are pointed to by bielnet.com: 2a01:238:20a:202:1086:: and 81.169.145.86.
other host names include abao.energy, borchu.de, dieter-feller.de, windk(0x616e616c).net and lassen.at; they share IP numbers with bielnet.com.
Name Servers
Two name servers docks05.rzone.de and shades11.rzone.de handle the delegation for bielnet.com.
bielnet.com shares the same name server setup as other domains, for instance reanbe.de, hplc-software.de, memonet.de, cannacompany.de and stratonet.at.
bielnet.com at least partially shares name servers with other domains, for instance arbeitsrecht-regensburg.net, consatex.com, familiewelzel.de, 1asehrgut-mittelstandforum.de and erra.de.
these name servers are commonly used with shades16.rzone.de, shades20.rzone.de, shades07.rzone.de, docks13.rzone.de, shades12.rzone.de, docks12.rzone.de, docks20.rzone.de, shades15.rzone.de, shades03.rzone.de and shades04.rzone.de.
Host names with two IP numbers:
docks05.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:5 and 217.160.80.132.
shades11.rzone.de points to 2607:f1c0:fe:53:185:132:34:138 and 185.132.34.138.
Mail Servers
bielnet.com is handled by a single mail server, smtpin.rzone.de.
bielnet.com uses the same mail server setup as other domains, for instance nrk-philharmonie.de, doebbel.eu, khlaw.de, andyopitz.de and 3deoskill.com.
smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.