dr-keller.de - robtex.com

dr-keller.de

DNSSEC⚠️ Not signed
A212.62.195.145🇩🇪 TELEDATA-AS212.62.192.0/19 DE-TELEDATA-980821
PTRweb005.hos.srv.lzi.ims.td-fn.net
NSauth02.ns.td-fn.net ⭐
A2a02:590:1:1::130🇩🇪 TELEDATA-AS2a02:590::/29 DE-TELEDATA-20080703
PTRauth02.ns.td-fn.net
A217.24.194.130🇩🇪 TELEDATA-AS217.24.192.0/20 DE-TELEDATA-20011009
PTRauth02.ns.td-fn.net
NSauth01.ns.td-fn.net
A2a02:2e0:401:7e1e:da7a::a🇩🇪 PLUSLINE2a02:2e0::/29 Plus.line AG
PTRauth01.ns.td-fn.net
A82.98.67.141🇩🇪 PLUSLINE82.98.64.0/18 Plus.line AG
PTRauth01.ns.td-fn.net
MXmx0.teledata-fn.de ⭐
A2a02:590:1:3::63🇩🇪 TELEDATA-AS2a02:590::/29 DE-TELEDATA-20080703
PTRmx0.teledata-fn.de
A212.62.194.63🇩🇪 TELEDATA-AS212.62.192.0/19 DE-TELEDATA-980821
PTRmx0.teledata-fn.de
MXmx1.teledata-fn.de ⭐
A2a02:590:1:1::61🇩🇪 TELEDATA-AS2a02:590::/29 DE-TELEDATA-20080703
PTRmx1.teledata-fn.de
A217.24.194.61🇩🇪 TELEDATA-AS217.24.192.0/20 DE-TELEDATA-20011009
PTRmx1.teledata-fn.de
MXfallback.teledata-fn.de(20)
A2a02:590:1:1::18🇩🇪 TELEDATA-AS2a02:590::/29 DE-TELEDATA-20080703
PTRfallback.teledata-fn.de
A217.24.194.18🇩🇪 TELEDATA-AS217.24.192.0/20 DE-TELEDATA-20011009
PTRfallback.teledata-fn.de
MXfallback.ffm.teledata-fn.de(30)
A82.98.106.76🇩🇪 PLUSLINE82.98.64.0/18 Plus.line AG
PTRfallback.ffm.teledata-fn.de
SOAauth02.ns.td-fn.nethostmaster@td-fn.net 2024-12-18 #2

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de ⭐
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1774737853

Subdomains

www.dr-keller.de

Same first word

dr-keller.eu
dr-keller.com
dr-keller.de
dr-keller.ch
dr-keller.at

DNS History

16 records (7 active, 9 former)

20162017201820192020202120222023202420252026NSauth01.ns.td-fn.netauth02.ns.td-fn.netns3.avenit.dens4.avenit.densa8.schlundtech.densb8.schlundtech.densc8.schlundtech.densd8.schlundtech.deMXfallback.ffm.teledata-fn.defallback.teledata-fn.demx0.teledata-fn.demx1.teledata-fn.dedrkeller-de0e.mail.protection.outlook.comA212.62.195.145188.40.47.75213.144.14.144
●NSauth01.ns.td-fn.net2026-03-02 → 2026-03-28 · 3 obs
○ 2018-12-05 02:54:30
● 2026-03-02 05:39:06
● 2026-03-28 23:12:56
●NSauth02.ns.td-fn.net2026-03-02 → 2026-03-28 · 3 obs
○ 2018-12-05 02:54:30
● 2026-03-02 05:39:06
● 2026-03-28 23:12:56
○NSns3.avenit.de2016-03-06 → 2018-12-05 · 5 obs
○ 2015-12-03 19:12:32
● 2016-03-06 15:05:38
● 2018-12-05 02:54:30
○ 2026-03-02 05:39:06
○ 2026-03-28 23:12:56
○NSns4.avenit.de2016-03-06 → 2018-12-05 · 5 obs
○ 2015-12-03 19:12:32
● 2016-03-06 15:05:38
● 2018-12-05 02:54:30
○ 2026-03-02 05:39:06
○ 2026-03-28 23:12:56
○NSnsa8.schlundtech.de2015-08-07 → 2015-12-03 · 4 obs
● 2015-08-07 15:28:10
● 2015-12-03 19:12:32
○ 2016-03-06 15:05:38
○ 2026-03-28 23:12:56
○NSnsb8.schlundtech.de2015-08-07 → 2015-12-03 · 4 obs
● 2015-08-07 15:28:10
● 2015-12-03 19:12:32
○ 2016-03-06 15:05:38
○ 2026-03-28 23:12:56
○NSnsc8.schlundtech.de2015-08-07 → 2015-12-03 · 4 obs
● 2015-08-07 15:28:10
● 2015-12-03 19:12:32
○ 2016-03-06 15:05:38
○ 2026-03-28 23:12:56
○NSnsd8.schlundtech.de2015-08-07 → 2015-12-03 · 4 obs
● 2015-08-07 15:28:10
● 2015-12-03 19:12:32
○ 2016-03-06 15:05:38
○ 2026-03-28 23:12:56
○MXdrkeller-de0e.mail.protection.outlook.com2015-08-07 → 2018-12-05 · 4 obs
● 2015-08-07 15:28:10
● 2018-12-05 02:54:30
○ 2026-03-02 05:39:06
○ 2026-03-28 23:12:56
●MXfallback.ffm.teledata-fn.de2026-03-02 → 2026-03-28 · 3 obs
○ 2018-12-05 02:54:30
● 2026-03-02 05:39:06
● 2026-03-28 23:12:56
●MXfallback.teledata-fn.de2026-03-02 → 2026-03-28 · 3 obs
○ 2018-12-05 02:54:30
● 2026-03-02 05:39:06
● 2026-03-28 23:12:56
●MXmx0.teledata-fn.de2026-03-02 → 2026-03-28 · 3 obs
○ 2018-12-05 02:54:30
● 2026-03-02 05:39:06
● 2026-03-28 23:12:56
●MXmx1.teledata-fn.de2026-03-02 → 2026-03-28 · 3 obs
○ 2018-12-05 02:54:30
● 2026-03-02 05:39:06
● 2026-03-28 23:12:56
○A188.40.47.752015-08-07 → 2015-08-07 · 3 obs
● 2015-08-07 15:28:10
○ 2015-12-03 19:12:32
○ 2026-03-28 23:12:56
●A212.62.195.1452026-03-02 → 2026-03-28 · 3 obs
○ 2018-12-05 02:54:30
● 2026-03-02 05:39:06
● 2026-03-28 23:12:56
○A213.144.14.1442015-08-07 → 2018-12-05 · 4 obs
● 2015-08-07 15:28:10
● 2018-12-05 02:54:30
○ 2026-03-02 05:39:06
○ 2026-03-28 23:12:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
def.nic.de, z.nic.de, a.nic.de-
dr-keller.deauth01.ns.td-fn.net, auth02.ns.td-fn.net-

✅ Authoritative Response

Server:217.24.194.130

NS records: auth01.ns.td-fn.net, auth02.ns.td-fn.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dr-keller.de (unsigned zone)

⏱️ Timing

Total: 881ms | Queries: -

📄 Records

TypeCountSample Data
A1212.62.195.145
NS2auth02.ns.td-fn.net, auth01.ns.td-fn.net
MX4mx0.teledata-fn.de (pri: 10), fallback.ffm.teledata-fn.de (pri: 30)...
SOA1auth02.ns.td-fn.net hostmaster.td-fn.net

Analysis

Hierarchy

The parent of www.dr-keller.de is dr-keller.de.

IP Addresses

dr-keller.de points to an IP address: 212.62.195.145.

other host names include zeppelin-lz.de, www.luftschiffbau-zeppelin.com, gzh.de, kuglerofamerica.com and kugler-precision.com; they share IP numbers with dr-keller.de.

Name Servers

Two name servers auth01.ns.td-fn.net and auth02.ns.td-fn.net handle the delegation for dr-keller.de.

dr-keller.de shares the same name server setup as other domains, for instance mero-pipeline.eu, mimatic-zettl.de, 24232.srv.lzi.ims.td-fn.net, dinol.co.uk and barbecueworld.de.

dr-keller.de at least partially shares name servers with other domains, for instance varta-microbattery.info, kessler-achsen.de, varta-microbattery.pl, skl-motor.de and engion-varta.com.

These name servers are commonly used alongside ans1.arcos.de.

Host names with two IP numbers:

auth01.ns.td-fn.net points to 2a02:2e0:401:7e1e:da7a::a and 82.98.67.141.

auth02.ns.td-fn.net points to 2a02:590:1:1::130 and 217.24.194.130.

Mail Servers

dr-keller.de is handled by four mail servers: fallback.teledata-fn.de, mx0.teledata-fn.de, mx1.teledata-fn.de and fallback.ffm.teledata-fn.de.

dr-keller.de shares at least partially some mail servers with other domains, for instance bodensee-katamaran.de, elticloud.com, dubidot.com, katamaran-bodensee.de and lu-cim.de.

Mail servers frequently appear alongside mail.messe-fn.de, mail.mimatic.de, ecgate.steiff.de and mail.steiff.de.

Hosts with two IP numbers:

fallback.teledata-fn.de points to 2a02:590:1:1::18 and 217.24.194.18.

mx0.teledata-fn.de points to 2a02:590:1:3::63 and 212.62.194.63.

mx1.teledata-fn.de points to 2a02:590:1:1::61 and 217.24.194.61.

Host with one IP number:

fallback.ffm.teledata-fn.de points to 82.98.106.76.