bostab.de - robtex.com
bostab.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=1775993243 | ||||||
Same first word
Similar names
DNS History
13 records (5 active, 8 former)
○NSdns01-tld.t-online.de2015-07-24 → 2017-03-17 · 4 obs
● 2017-03-17 07:47:42
○ 2019-12-26 22:33:40
○ 2026-04-12 11:31:58
○NSdns02-tld.t-online.de2015-07-24 → 2017-03-17 · 4 obs
● 2017-03-17 07:47:42
○ 2019-12-26 22:33:40
○ 2026-04-12 11:31:58
●NSns1.keller-brennecke.de2019-12-26 → 2026-04-12 · 3 obs
● 2019-12-26 22:33:40
● 2026-04-12 11:31:58
●NSns2.keller-brennecke.de2019-12-26 → 2026-04-12 · 3 obs
● 2019-12-26 22:33:40
● 2026-04-12 11:31:58
●NSns3.keller-brennecke.de2019-12-26 → 2026-04-12 · 3 obs
● 2019-12-26 22:33:40
● 2026-04-12 11:31:58
●MXbostab-de.mail.protection.outlook.com2026-03-26 → 2026-04-12 · 3 obs
● 2026-03-26 11:30:36
● 2026-04-12 11:31:58
○MXmail.bostab.de2019-12-26 → 2019-12-26 · 4 obs
● 2019-12-26 22:33:40
○ 2026-03-26 11:30:36
○ 2026-04-12 11:31:58
○MXsmtp-01.tld.t-online.de2015-07-24 → 2017-03-17 · 4 obs
● 2017-03-17 07:47:42
○ 2019-12-26 22:33:40
○ 2026-04-12 11:31:58
○MXsmtp-02.tld.t-online.de2015-07-24 → 2017-03-17 · 4 obs
● 2017-03-17 07:47:42
○ 2019-12-26 22:33:40
○ 2026-04-12 11:31:58
●A116.202.123.872026-03-26 → 2026-04-12 · 3 obs
● 2026-03-26 11:30:36
● 2026-04-12 11:31:58
○A2003:2:2:15:80:150:6:1432015-07-24 → 2017-03-17 · 4 obs
● 2017-03-17 07:47:42
○ 2019-12-26 22:33:40
○ 2026-04-12 11:31:58
○A62.146.112.482019-12-26 → 2019-12-26 · 4 obs
● 2019-12-26 22:33:40
○ 2026-03-26 11:30:36
○ 2026-04-12 11:31:58
○A80.150.6.1432015-07-24 → 2017-03-17 · 4 obs
● 2017-03-17 07:47:42
○ 2019-12-26 22:33:40
○ 2026-04-12 11:31:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| bostab.de | ns1.keller-brennecke.de, ns2.keller-brennecke.de, ns3.keller-brennecke.de | 3 records |
✅ Authoritative Response
Server:87.238.196.5
NS records: ns1.keller-brennecke.de, ns2.keller-brennecke.de, ns3.keller-brennecke.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bostab.de (unsigned zone)
⏱️ Timing
Total: 654ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 116.202.123.87 |
| NS | 3 | ns2.keller-brennecke.de, ns1.keller-brennecke.de... |
| MX | 1 | bostab-de.mail.protection.outlook.com (p |
| TXT | 2 | MS=ms76746031, v=spf1 a a:remote.semmer-bau.de mx inclu |
| SOA | 1 | ns1.keller-brennecke.de domain.keller-br |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns3.keller-brennecke.de, ns2.keller-brennecke.de, ns1.keller-brennecke.de)
Analysis
IP Addresses
bostab.de points to a single IP number: 116.202.123.87.
other host names for instance buehnenbauwertheim.eu, alpha-techno.com, kfz-kuhn.com, fm-systeme.eu and schreiber-bruecken-dehntechnik.de share IP numbers with bostab.de.
Name Servers
bostab.de is delegated to three name servers: ns1.keller-brennecke.de, ns2.keller-brennecke.de and ns3.keller-brennecke.de.
bostab.de at least partially shares name servers with other domains, for instance niederdruckguss.de, massagesessel.com, gravion.net, particle-foam-machine.com and spindeleinheiten.de.
Host names with one IP number:
ns1.keller-brennecke.de points to 87.238.196.5.
ns2.keller-brennecke.de points to 178.254.5.5.
ns3.keller-brennecke.de points to 178.254.63.7.
Mail Servers
bostab.de is handled by a single mail server, bostab-de.mail.protection.outlook.com.
Host name bostab-de.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca27::, 2a01:111:f403:ca2d::, 2a01:111:f403:ca2d::1, 2a01:111:f403:ca2d::2, 52.101.168.0, 52.101.170.0, 52.101.170.1 and 52.101.170.2.