bitbrg.de - robtex.com
bitbrg.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=1777051178 | ||||||
Subdomains
Same first word
bitbrg.de |
DNS History
9 records (5 active, 4 former)
●MXbitbrg-de.mail.protection.outlook.com2026-04-24 → 2026-04-24 · 2 obs
● 2026-04-24 17:27:34
○MXmail.bitbrg.de2015-08-20 → 2016-05-27 · 4 obs
● 2016-05-27 10:20:52
○ 2017-03-23 02:26:12
○ 2026-04-24 17:27:34
○MXmail.bitburg.com2017-03-23 → 2017-03-23 · 3 obs
● 2017-03-23 02:26:12
○ 2026-04-24 17:27:34
○A194.77.159.22017-03-23 → 2017-03-23 · 3 obs
● 2017-03-23 02:26:12
○ 2026-04-24 17:27:34
○A194.77.159.592015-08-20 → 2016-05-27 · 4 obs
● 2016-05-27 10:20:52
○ 2017-03-23 02:26:12
○ 2026-04-24 17:27:34
●A89.31.143.902026-04-24 → 2026-04-24 · 2 obs
● 2026-04-24 17:27:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| bitbrg.de | ns.udag.org, ns.udag.de, ns.udag.net | 2 records |
✅ Authoritative Response
Server:185.132.34.253
NS records: ns.udag.org, ns.udag.de, ns.udag.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bitbrg.de (unsigned zone)
⏱️ Timing
Total: 1016ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.31.143.90 |
| NS | 3 | ns.udag.net, ns.udag.org... |
| MX | 1 | bitbrg-de.mail.protection.outlook.com (p |
| TXT | 2 | MS=ms98709310, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns.udag.de hostmaster.united-domains.de |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.udag.de, ns.udag.de)
Analysis
Hierarchy
bitbrg.de is a parent of *.bitbrg.de and mail.bitbrg.de.
IP Addresses
bitbrg.de resolves to one IP number: 89.31.143.90.
other host names including gilde.team, openscape-business.de, smtp1.bioenergieplus.com, umarex.academy and 38.116profilemessages.angelnole.beep.com share IP numbers with bitbrg.de.
Name Servers
bitbrg.de is delegated to three name servers ns.udag.de, ns.udag.net and ns.udag.org.
bitbrg.de at least partially shares name servers with other domains, for instance goergner.net, ugt.eu, conspecton.de, serfaus.in and exporte.net.
Host names with two IP numbers:
ns.udag.de points to: 2001:8d8:fe:53:217:160:80:253 and 217.160.80.253.
ns.udag.net points to: 2607:f1c0:fe:53:185:132:33:253 and 185.132.33.253.
ns.udag.org points to: 2607:f1c0:fe:53:185:132:34:253 and 185.132.34.253.
Mail Servers
bitbrg.de is handled by a single mail server, bitbrg-de.mail.protection.outlook.com.
Host bitbrg-de.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::7, 2a01:111:f403:ca09::7, 2a01:111:f403:ca09::8, 2a01:111:f403:ca09::d, 52.101.73.4, 52.101.73.11, 52.101.73.16 and 52.101.73.22.