cester.de - dns.ninja

cester.de

DNSSEC🔒 Signed (DS record present)
A2a01:239:3b8:4c00::1🇩🇪 IONOS-AS2a01:239::/32 IONOS SE ber.de
PTRmail.nemovox.eu
A85.215.208.13🇩🇪 IONOS-AS85.215.128.0/17 IONOS SE ber.de
NSns1.core-networks.de ⭐
A2001:1bc0:d::fffe🇩🇪 PROBENETWORKS-AS2001:1bc0::/32 Probe Networks european network
PTRns1.core-networks.de
A194.213.5.254🇩🇪 PROBENETWORKS-AS194.213.5.0/24 Core Networks GmbH
PTRns1.core-networks.de
NSns2.core-networks.eu
A2a02:f98:0:22::ffff🇩🇪 SURFPLANET-AS2a02:f98::/32 Surfplanet GmbH PA-Block
PTRns2.core-networks.eu
A78.111.72.98🇩🇪 SURFPLANET-AS78.111.64.0/20 Surfplanet GmbH PA-Block
PTRns2.core-networks.eu
NSns3.core-networks.com
A2001:1bc0:d::ffff🇩🇪 PROBENETWORKS-AS2001:1bc0::/32 Probe Networks european network
PTRns3.core-networks.com
A82.96.73.254🇩🇪 PROBENETWORKS-AS82.96.64.0/18 Probe Networks european network
PTRns3.core-networks.com
MXsmtp.cester.eu ⭐
TXTv=spf1 a mx ip4:85.215.208.13 ip4:152.53.115.22 -all
SOAns1.core-networks.dehostmaster@core-networks.de serial=2024095742

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=1781484869

Subdomains

www.cester.de
smtp.cester.de

Same first word

cester.ch
cester.net
cester.org
cester.biz
cester.de
cester.eu

Similar names

sertec.com.py
secret.rocks
ecster.se
retsec.com
reestc.com
ecerts.eu
secret.to
sterce.com
secret.domains
secret.city
secret.deals
certes.co.uk
terces.com
secret.nyc
secret.shoes
secret.flights
secret.spb.ru
recest.com
secret.no
secret.st
secret.media
secret.li
secret.directory
secret.it
secret.health
sertec.org
sertec.cat
secret.bz
sertec.com.tr
tersec.com
secret.travel
esterc.com
secret.ch
secret.email
erects.ru
certes.fr
certes.in
certes.be
sertec.net
sertec.com.pe
secret.co.za
secret.de
cretes.net
tresec.com
etcser.vip
cerets.com
secret.finance
secret.la
retecs.jp
restec.net
secret.md
escert.com
restec.biz
restec.de
tersec.eu
secret.jo
secret.dating
ecster.locker
secret.land
secret.is
secter.com
secret.cc
sertec.livorno.it
secret.bio
certes.com.br
secret.org
secert.com
sertec.de
secret.club
certes.ru
certes.lv
tecres.se
sertec.us
tersec.com.br
sertec.com
secret.ua
treesc.com
sertec.eu
secret.tips
secret.coffee
secret.academy
tecres.pl
tecres.co.uk
cetres.com.ar
sertec.ch
secret.credit
sertec.co.jp
creste.ca
restec.es
cerest.coop
secret.com.mx
secret.mk.ua
secret.am
tecres.com.ng
ecster.ai
sectre.com
restec.at
tecres.uk.com
certes.de

DNS History

19 records (6 active, 13 former)

20162017201820192020202120222023202420252026NSns1.core-networks.dens2.core-networks.euns3.core-networks.comns1.afraid.orgns1.nwxi.netns1.rz-leipzig.comns2.afraid.orgns2.nwxi.netns2.rz-leipzig.dens3.afraid.orgns3.nwxi.netns3.rz-leipzig.netns4.afraid.orgMXsmtp.cester.eumail.cester.deA2a01:239:3b8:4c00::185.215.208.13178.254.0.10762.138.1.90
○NSns1.afraid.org2015-08-26 → 2016-04-15 · 4 obs
● 2015-08-26 03:59:16
● 2016-04-15 00:49:46
○ 2016-12-02 02:23:20
○ 2026-06-15 01:10:22
●NSns1.core-networks.de2026-04-03 → 2026-06-15 · 3 obs
○ 2017-07-03 01:43:08
● 2026-04-03 12:23:42
● 2026-06-15 01:10:22
○NSns1.nwxi.net2016-12-02 → 2016-12-02 · 4 obs
○ 2016-04-15 00:49:46
● 2016-12-02 02:23:20
○ 2017-07-03 01:43:08
○ 2026-06-15 01:10:22
○NSns1.rz-leipzig.com2017-07-03 → 2017-07-03 · 4 obs
○ 2016-12-02 02:23:20
● 2017-07-03 01:43:08
○ 2026-04-03 12:23:42
○ 2026-06-15 01:10:22
○NSns2.afraid.org2015-08-26 → 2016-04-15 · 4 obs
● 2015-08-26 03:59:16
● 2016-04-15 00:49:46
○ 2016-12-02 02:23:20
○ 2026-06-15 01:10:22
●NSns2.core-networks.eu2026-04-03 → 2026-06-15 · 3 obs
○ 2017-07-03 01:43:08
● 2026-04-03 12:23:42
● 2026-06-15 01:10:22
○NSns2.nwxi.net2016-12-02 → 2016-12-02 · 4 obs
○ 2016-04-15 00:49:46
● 2016-12-02 02:23:20
○ 2017-07-03 01:43:08
○ 2026-06-15 01:10:22
○NSns2.rz-leipzig.de2017-07-03 → 2017-07-03 · 4 obs
○ 2016-12-02 02:23:20
● 2017-07-03 01:43:08
○ 2026-04-03 12:23:42
○ 2026-06-15 01:10:22
○NSns3.afraid.org2015-08-26 → 2016-04-15 · 4 obs
● 2015-08-26 03:59:16
● 2016-04-15 00:49:46
○ 2016-12-02 02:23:20
○ 2026-06-15 01:10:22
●NSns3.core-networks.com2026-04-03 → 2026-06-15 · 3 obs
○ 2017-07-03 01:43:08
● 2026-04-03 12:23:42
● 2026-06-15 01:10:22
○NSns3.nwxi.net2016-12-02 → 2016-12-02 · 4 obs
○ 2016-04-15 00:49:46
● 2016-12-02 02:23:20
○ 2017-07-03 01:43:08
○ 2026-06-15 01:10:22
○NSns3.rz-leipzig.net2017-07-03 → 2017-07-03 · 4 obs
○ 2016-12-02 02:23:20
● 2017-07-03 01:43:08
○ 2026-04-03 12:23:42
○ 2026-06-15 01:10:22
○NSns4.afraid.org2015-08-26 → 2016-04-15 · 4 obs
● 2015-08-26 03:59:16
● 2016-04-15 00:49:46
○ 2016-12-02 02:23:20
○ 2026-06-15 01:10:22
○MXmail.cester.de2015-08-26 → 2017-07-03 · 4 obs
● 2015-08-26 03:59:16
● 2017-07-03 01:43:08
○ 2026-04-03 12:23:42
○ 2026-06-15 01:10:22
●MXsmtp.cester.eu2026-04-03 → 2026-06-15 · 3 obs
○ 2017-07-03 01:43:08
● 2026-04-03 12:23:42
● 2026-06-15 01:10:22
○A178.254.0.1072015-08-26 → 2016-04-15 · 4 obs
● 2015-08-26 03:59:16
● 2016-04-15 00:49:46
○ 2016-12-02 02:23:20
○ 2026-06-15 01:10:22
●A2a01:239:3b8:4c00::12026-04-03 → 2026-06-15 · 3 obs
○ 2017-07-03 01:43:08
● 2026-04-03 12:23:42
● 2026-06-15 01:10:22
○A62.138.1.902016-12-02 → 2017-07-03 · 5 obs
○ 2016-04-15 00:49:46
● 2016-12-02 02:23:20
● 2017-07-03 01:43:08
○ 2026-04-03 12:23:42
○ 2026-06-15 01:10:22
●A85.215.208.132026-04-03 → 2026-06-15 · 3 obs
○ 2017-07-03 01:43:08
● 2026-04-03 12:23:42
● 2026-06-15 01:10:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
cester.dens1.core-networks.de, ns3.core-networks.com, ns2.core-networks.eu2 records

✅ Authoritative Response

Server:78.111.72.98

NS records: ns1.core-networks.de, ns3.core-networks.com, ns2.core-networks.eu

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1869ms | Queries: -

📄 Records

TypeCountSample Data
A185.215.208.13
AAAA12a01:239:3b8:4c00::1
NS3ns3.core-networks.com, ns1.core-networks.de...
MX1smtp.cester.eu (pri: 10)
TXT1v=spf1 a mx ip4:85.215.208.13 ip4:152.53
SOA1ns1.core-networks.de hostmaster.core-net

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.core-networks.de, ns1.core-networks.de)

Analysis

Hierarchy

www.cester.de and smtp.cester.de are both subdomains of cester.de.

IP Addresses

cester.de directs to two IP numbers, 85.215.208.13 and 2a01:239:3b8:4c00::1

nemovox.de, cester.eu, smtp.cester.de and two other host names share IP numbers with cester.de.

Name Servers

cester.de is served by three name servers: ns3.core-networks.com, ns1.core-networks.de and ns2.core-networks.eu.

cester.de shares at least some of its name servers with other domains, including alpos.eu, las-cad.de, kibler.eu and two others.

The hostnames ns3.core-networks.com, ns1.core-networks.de and ns2.core-networks.eu each direct to two IP addresses — ns3.core-networks.com to 82.96.73.254 and 2001:1bc0:d::ffff, ns1.core-networks.de to 194.213.5.254 and 2001:1bc0:d::fffe, and ns2.core-networks.eu to 78.111.72.98 and 2a02:f98:0:22::ffff.

Mail Servers

Mail for cester.de is handled by a single mail server, smtp.cester.eu.

The mail server configuration of cester.de is identical to that of other domains — cester.eu being one example.