big-bt.de - robtex.com
big-bt.de
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=1774782697 | ||||||
MX for
big-bt.de |
Same first word
big-bt.de |
Similar names
DNS History
8 records (7 active, 1 former)
●NSns8.ns35.de2026-02-28 → 2026-03-29 · 3 obs
● 2026-02-28 13:35:50
● 2026-03-29 11:37:54
●MXbig-bt.de2015-04-24 → 2026-03-29 · 2 obs
● 2026-03-29 11:37:54
●A195.30.107.1512026-02-28 → 2026-03-29 · 3 obs
● 2026-02-28 13:35:50
● 2026-03-29 11:37:54
○A195.30.108.602015-04-24 → 2019-01-05 · 4 obs
● 2019-01-05 19:40:52
○ 2026-02-28 13:35:50
○ 2026-03-29 11:37:54
●A2001:608:e00:72::151:02026-02-28 → 2026-03-29 · 3 obs
● 2026-02-28 13:35:50
● 2026-03-29 11:37:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| big-bt.de | ns5.ns35.de, ns6.ns35.de, ns7.ns35.de | - |
✅ Authoritative Response
Server:195.30.107.10
NS records: ns5.ns35.de, ns6.ns35.de, ns7.ns35.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for big-bt.de (unsigned zone)
⏱️ Timing
Total: 1194ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 195.30.107.151 |
| AAAA | 1 | 2001:608:e00:72::151:0 |
| NS | 4 | ns8.ns35.de, ns6.ns35.de... |
| MX | 1 | big-bt.de (pri: 0) |
| SOA | 1 | ns5.ns35.de support.serverprofis.net |
Analysis
Mail Server Role
big-bt.de serves as the mail server for big-bt.de.
IP Addresses
Two IP numbers are pointed to by big-bt.de: 2001:608:e00:72::151:0 and 195.30.107.151.
other host names include mexta.org, soundcafe.de, proppe.us, pulsuhren.de and iskcon-truth.com; they share IP numbers with big-bt.de.
Name Servers
big-bt.de delegates to four name servers: ns5.ns35.de, ns6.ns35.de, ns7.ns35.de and ns8.ns35.de.
big-bt.de at least partially shares name servers with other domains, for instance pixelsafari.net, stl-os.de, emmrich-online.de, flaggen.org and leselurch.de.
Hosts with two IP numbers:
ns6.ns35.de points to 2a01:4f8:c17:4781::2 and 138.201.157.122.
ns7.ns35.de points to 2a0a:51c0:0:147::31 and 94.199.213.151.
ns8.ns35.de points to 2001:4178:5:111:85:236:38:58 and 85.236.38.58.
Host with one IP number:
ns5.ns35.de points to 195.30.107.10.
Mail Servers
big-bt.de is handled by a single mail server.
big-bt.de resolves to two IPs: 2001:608:e00:72::151:0 and 195.30.107.151.