kaehnert.com - robtex.com
kaehnert.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns01.bitel.net ⭐ | ||||||
| A | 2a00:4841:1:3::100🇩🇪 BITel-Gesellschaft-fuer-Telekommunikation-AS2a00:4841:1:3::/64 | ||||||
| PTR | ns01.bitel.net | ||||||
| A | 212.100.40.100🇩🇪 BITel-Gesellschaft-fuer-Telekommunikation-AS212.100.40.0/21 BITel Gesellschaft fuer Telekommunikation mbH | ||||||
| PTR | ns01.bitel.net | ||||||
| NS | ns02.bitel.net | ||||||
| A | 2a00:4841:1:2::126🇩🇪 BITel-Gesellschaft-fuer-Telekommunikation-AS2a00:4841:1:2::/64 | ||||||
| PTR | ns02.bitel.net | ||||||
| A | 212.100.41.126🇩🇪 BITel-Gesellschaft-fuer-Telekommunikation-AS212.100.40.0/21 BITel Gesellschaft fuer Telekommunikation mbH | ||||||
| PTR | ns02.bitel.net | ||||||
| NS | ns03.bitel.net | ||||||
| A | 91.194.108.124🇩🇪 SW-BIELEFELD-AS91.194.108.0/23 Stadtwerke Bielefeld GmbH | ||||||
| PTR | ns03.bitel.net | ||||||
| SOA | ns01.bitel.nethostmaster@bitel.de 2017-10-12 #1 | ||||||
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=1785109112 | ||||||
Same first word
Similar names
DNS History
7 records (3 active, 4 former)
○NSns01.fsp-bielefeld.de2015-07-17 → 2016-07-06 · 4 obs
● 2015-07-17 23:46:42
● 2016-07-06 11:42:52
○ 2017-03-16 06:40:14
○ 2026-07-27 00:07:14
● 2016-07-06 11:42:52
○ 2017-03-16 06:40:14
○ 2026-07-27 00:07:14
●NSns03.bitel.net2017-03-16 → 2026-07-27 · 3 obs
○ 2016-07-06 11:42:52
● 2017-03-16 06:40:14
● 2026-07-27 00:07:14
● 2017-03-16 06:40:14
● 2026-07-27 00:07:14
○MXmail2.bitel.info2015-07-17 → 2017-03-16 · 4 obs
● 2015-07-17 23:46:42
● 2017-03-16 06:40:14
○ 2020-02-02 12:28:06
○ 2026-07-27 00:07:14
● 2017-03-16 06:40:14
○ 2020-02-02 12:28:06
○ 2026-07-27 00:07:14
○MXmailbkup.bitel.info2015-07-17 → 2017-03-16 · 4 obs
● 2015-07-17 23:46:42
● 2017-03-16 06:40:14
○ 2020-02-02 12:28:06
○ 2026-07-27 00:07:14
● 2017-03-16 06:40:14
○ 2020-02-02 12:28:06
○ 2026-07-27 00:07:14
○A212.100.40.1022015-07-17 → 2017-03-16 · 4 obs
● 2015-07-17 23:46:42
● 2017-03-16 06:40:14
○ 2020-02-02 12:28:06
○ 2026-07-27 00:07:14
● 2017-03-16 06:40:14
○ 2020-02-02 12:28:06
○ 2026-07-27 00:07:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| kaehnert.com | ns01.bitel.net, ns02.bitel.net, ns03.bitel.net | - |
✅ Authoritative Response
Server:91.194.108.124
NS records: ns01.bitel.net, ns02.bitel.net, ns03.bitel.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kaehnert.com (unsigned zone)
⏱️ Timing
Total: 489ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns03.bitel.net, ns01.bitel.net... |
| SOA | 1 | ns01.bitel.net hostmaster.bitel.de |
Analysis
Name Servers
kaehnert.com is delegated to three name servers: ns01.bitel.net, ns02.bitel.net and ns03.bitel.net.
kaehnert.com partially shares its NS delegation with several other domains, including woraufsiesichverlassenkoennen.de, 172.25.217.in-addr.arpa, gs-laukshof.de and two others.
Host names pointing to two IP addresses:
ns01.bitel.net points to 212.100.40.100 and 2a00:4841:1:3::100.
ns02.bitel.net points to 212.100.41.126 and 2a00:4841:1:2::126.
Host names resolving to a single IP address:
ns03.bitel.net points to 91.194.108.124.