btb-netz.de - robtex.com
btb-netz.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.21.102.26🇫🇷 UNSPECIFIED160.0.0.0/3 | ||||||
| NS | global1.eondns.net ⭐ | ||||||
| A | 194.58.198.59🇸🇪 NETNOD-NDS194.58.198.0/24 NDS B1 | ||||||
| PTR | ns.global.adacor.net | ||||||
| NS | global2.eondns.net | ||||||
| A | 185.42.137.113🇸🇪 NETNOD-IX185.42.136.0/23 $Id: route_185.42.136.0-23,v 1.2 2018/05/21 12:06:41 mem Exp $ | ||||||
| PTR | ns5.adacor.net | ||||||
| TXT | v=spf1 mx ip4:217.5.158.72/29 ip4:62.159.107.0/27 ip4:62.96.56.64/26 ip4:80.6... | ||||||
| TXT | MS=ms14804205 | ||||||
| SOA | global1.eondns.netdomainmaster@eon.com 2025-01-21 #1 | ||||||
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=1776156628 | ||||||
Same first word
btb-netz.de |
DNS History
9 records (3 active, 6 former)
●NSglobal1.eondns.net2026-02-21 → 2026-04-14 · 3 obs
○ 2018-01-14 07:30:38
● 2026-02-21 16:51:52
● 2026-04-14 09:12:22
● 2026-02-21 16:51:52
● 2026-04-14 09:12:22
●NSglobal2.eondns.net2026-02-21 → 2026-04-14 · 3 obs
○ 2018-01-14 07:30:38
● 2026-02-21 16:51:52
● 2026-04-14 09:12:22
● 2026-02-21 16:51:52
● 2026-04-14 09:12:22
○NSnsa2.schlundtech.de2015-05-23 → 2018-01-14 · 4 obs
● 2015-05-23 04:35:20
● 2018-01-14 07:30:38
○ 2026-02-21 16:51:52
○ 2026-04-14 09:12:22
● 2018-01-14 07:30:38
○ 2026-02-21 16:51:52
○ 2026-04-14 09:12:22
○NSnsb2.schlundtech.de2015-05-23 → 2018-01-14 · 4 obs
● 2015-05-23 04:35:20
● 2018-01-14 07:30:38
○ 2026-02-21 16:51:52
○ 2026-04-14 09:12:22
● 2018-01-14 07:30:38
○ 2026-02-21 16:51:52
○ 2026-04-14 09:12:22
○NSnsc2.schlundtech.de2015-05-23 → 2018-01-14 · 4 obs
● 2015-05-23 04:35:20
● 2018-01-14 07:30:38
○ 2026-02-21 16:51:52
○ 2026-04-14 09:12:22
● 2018-01-14 07:30:38
○ 2026-02-21 16:51:52
○ 2026-04-14 09:12:22
○NSnsd2.schlundtech.de2015-05-23 → 2018-01-14 · 4 obs
● 2015-05-23 04:35:20
● 2018-01-14 07:30:38
○ 2026-02-21 16:51:52
○ 2026-04-14 09:12:22
● 2018-01-14 07:30:38
○ 2026-02-21 16:51:52
○ 2026-04-14 09:12:22
○MXmail.btb-berlin.de2016-12-06 → 2018-01-14 · 5 obs
○ 2016-04-08 16:23:22
● 2016-12-06 07:03:00
● 2018-01-14 07:30:38
○ 2026-02-21 16:51:52
○ 2026-04-14 09:12:22
● 2016-12-06 07:03:00
● 2018-01-14 07:30:38
○ 2026-02-21 16:51:52
○ 2026-04-14 09:12:22
○MXmx.btb-netz.de2015-05-23 → 2016-04-08 · 4 obs
● 2015-05-23 04:35:20
● 2016-04-08 16:23:22
○ 2016-12-06 07:03:00
○ 2026-04-14 09:12:22
● 2016-04-08 16:23:22
○ 2016-12-06 07:03:00
○ 2026-04-14 09:12:22
●A185.21.102.262015-05-23 → 2026-04-14 · 2 obs
● 2015-05-23 04:35:20
● 2026-04-14 09:12:22
● 2026-04-14 09:12:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| btb-netz.de | global2.eondns.net, global1.eondns.net | - |
✅ Authoritative Response
Server:194.58.198.59
NS records: global2.eondns.net, global1.eondns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for btb-netz.de (unsigned zone)
⏱️ Timing
Total: 991ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.21.102.26 |
| NS | 2 | global2.eondns.net, global1.eondns.net |
| TXT | 2 | MS=ms14804205, v=spf1 mx ip4:217.5.158.72/29 ip4:62.159 |
| SOA | 1 | global1.eondns.net domainmaster.eon.com |
Analysis
IP Addresses
btb-netz.de maps to IP address 185.21.102.26.
Other host names, for example, scienion.de share IP numbers with btb-netz.de.
Name Servers
Two name servers global1.eondns.net and global2.eondns.net are delegated to btb-netz.de.
btb-netz.de uses the same name server configuration as other domains, such as energiespeicher-kraak.com, my-eon.com, avacon-connect.net, avacon.biz and eon-powerprivate.com.
Host names with a single IP address:
global1.eondns.net points to 194.58.198.59
global2.eondns.net points to 185.42.137.113