koelper.net - robtex.com

koelper.net

DNSSEC⚠️ Not signed
A2a01:238:20a:202:1090::πŸ‡©πŸ‡ͺ STRATO2a01:238:20a::/48 Strato AG
PTRw8a.rzone.de
A81.169.145.90πŸ‡©πŸ‡ͺ STRATO81.169.144.0/22 AG
NSdocks13.rzone.de ⭐
A2001:8d8:fe:53:5747:2a74:d:13πŸ‡©πŸ‡ͺ IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks13.rzone.de
A217.160.80.140πŸ‡©πŸ‡ͺ IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks13.rzone.de
NSshades01.rzone.de
A2607:f1c0:fe:53:185:132:34:128πŸ‡ΊπŸ‡Έ IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades01.rzone.de
A185.132.34.128πŸ‡©πŸ‡ͺ IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades01.rzone.de
MXsmtpin.rzone.de ⭐
A2a01:238:20a:202:50f0::1097πŸ‡©πŸ‡ͺ STRATO2a01:238:20a::/48 Strato AG
PTRsmtpin.rzone.de
A81.169.145.97πŸ‡©πŸ‡ͺ STRATO81.169.144.0/22 AG
PTRsmtpin.rzone.de
SOAdocks13.rzone.dehostmaster@strato-rz.de 2020-05-21 #4

net

Same first word

Similar names

DNS History

6 records (5 active, 1 former)

20162017201820192020202120222023202420252026NSdocks13.rzone.deshades01.rzone.deMXsmtpin.rzone.desmtp.rzone.deA2a01:238:20a:202:1090::81.169.145.90
●NSdocks13.rzone.de2015-05-25 β†’ 2026-03-27 Β· 2 obs
● 2015-05-25 08:57:34
● 2026-03-27 18:49:42
●NSshades01.rzone.de2015-05-25 β†’ 2026-03-27 Β· 2 obs
● 2015-05-25 08:57:34
● 2026-03-27 18:49:42
β—‹MXsmtp.rzone.de2015-05-25 β†’ 2017-06-23 Β· 4 obs
● 2015-05-25 08:57:34
● 2017-06-23 07:20:44
β—‹ 2026-03-02 02:23:22
β—‹ 2026-03-27 18:49:42
●MXsmtpin.rzone.de2026-03-02 β†’ 2026-03-27 Β· 3 obs
β—‹ 2017-06-23 07:20:44
● 2026-03-02 02:23:22
● 2026-03-27 18:49:42
●A2a01:238:20a:202:1090::2015-05-25 β†’ 2026-03-27 Β· 2 obs
● 2015-05-25 08:57:34
● 2026-03-27 18:49:42
●A81.169.145.902015-05-25 β†’ 2026-03-27 Β· 2 obs
● 2015-05-25 08:57:34
● 2026-03-27 18:49:42

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
netf.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net...-
koelper.netshades01.rzone.de, docks13.rzone.de-

βœ… Authoritative Response

Server:185.132.34.128

NS records: shades01.rzone.de, docks13.rzone.de

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for koelper.net (unsigned zone)

⏱️ Timing

Total: 670ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A181.169.145.90
AAAA12a01:238:20a:202:1090::
NS2docks13.rzone.de, shades01.rzone.de
MX1smtpin.rzone.de (pri: 5)
SOA1docks13.rzone.de hostmaster.strato-rz.de

Analysis

IP Addresses

koelper.net resolves to two IPs: 2a01:238:20a:202:1090:: and 81.169.145.90.

other host names for instance nubgmbh.de, peghe.com, glassomer.com, aufseesianum.de and rvbb.de share IP numbers with koelper.net.

Name Servers

koelper.net is delegated to two name servers: docks13.rzone.de and shades01.rzone.de.

koelper.net shares the same name server setup as other domains, for example sun-kidz.de, benzing-versand.de, meatcorps.nl, olendoerp.org and myschoolproject.org.

koelper.net at least partially shares name servers with other domains, for instance mymausi.de, my-cut.de, architekt-do.de, finuim.com and dexatron.de.

These name servers are often used together with the name servers shades04.rzone.de, docks17.rzone.de, docks09.rzone.de, docks15.rzone.de, shades07.rzone.de, shades12.rzone.de, shades02.rzone.de, shades20.rzone.de, shades13.rzone.de and shades08.rzone.de.

Host names with two IP numbers:

docks13.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:13 and 217.160.80.140

shades01.rzone.de points to 2607:f1c0:fe:53:185:132:34:128 and 185.132.34.128

Mail Servers

koelper.net is handled by a single mail server, smtpin.rzone.de.

koelper.net shares the same mail server setup as other domains, for instance maildefer.polyservice.net, test-tailoring.de, danielaincoronato.de, ftp.photonet.de and kalka.international.

Host smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.