cenertec.es - robtex.com

cenertec.es

DNSSEC⚠️ Not signed
A2001:8d8:100f:f000::200🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910
PTR2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com
A217.160.0.26🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSns1051.ui-dns.de ⭐
A2001:8d8:fe:53:0:d9a0:5033:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1051.ui-dns.de
A217.160.80.51🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1051.ui-dns.de
NSns1054.ui-dns.com
A2001:8d8:fe:53:0:d9a0:5236:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1054.ui-dns.com
A217.160.82.54🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1054.ui-dns.com
NSns1054.ui-dns.org
A2001:8d8:fe:53:0:d9a0:5336:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1054.ui-dns.org
A217.160.83.54🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1054.ui-dns.org
NSns1070.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:5146:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1070.ui-dns.biz
A217.160.81.70🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1070.ui-dns.biz
MXmx00.ionos.es ⭐
A212.227.15.41🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx00.kundenserver.de
MXmx01.ionos.es ⭐
A217.72.192.67🇩🇪 IONOS-AS217.72.192.0/20 Web.de
PTRmx01.kundenserver.de
TXTv=spf1 include:_spf-eu.ionos.com ~all
SOAns1051.ui-dns.dehostmaster@1und1.com 2017-06-01 #20

es

DNSSEC🔒 Signed (DS record present)
NSns1.nic.es ⭐
NSa.nic.es
NSc.nic.es
NSg.nic.es
NSh.nic.es
SOAns1.nic.eshostmaster@nic.es 2026-04-12 #10

Same first word

cenertec.pt
cenertec.es

Similar names

eccentre.com
centreec.com
cecenter.ca
cerecnet.no
cecenter.org
cecenter.com
cerecent.com
cecentre.ca
cecentre.com
cenretec.com
cecenter.net
eccenter.de
centerce.com
eccenter.com
eccentre.org

DNS History

13 records (8 active, 5 former)

2017201820192020202120222023202420252026NSns1051.ui-dns.dens1054.ui-dns.comns1054.ui-dns.orgns1070.ui-dns.bizns61.domaincontrol.comns62.domaincontrol.comMXmx00.ionos.esmx01.ionos.esmailstore1.secureserver.netsmtp.secureserver.netA2001:8d8:100f:f000::200217.160.0.26184.168.221.34
●NSns1051.ui-dns.de2026-04-03 → 2026-04-12 · 3 obs
○ 2017-08-26 23:59:20
● 2026-04-03 14:05:46
● 2026-04-12 16:50:06
●NSns1054.ui-dns.com2026-04-03 → 2026-04-12 · 3 obs
○ 2017-08-26 23:59:20
● 2026-04-03 14:05:46
● 2026-04-12 16:50:06
●NSns1054.ui-dns.org2026-04-03 → 2026-04-12 · 3 obs
○ 2017-08-26 23:59:20
● 2026-04-03 14:05:46
● 2026-04-12 16:50:06
●NSns1070.ui-dns.biz2026-04-03 → 2026-04-12 · 3 obs
○ 2017-08-26 23:59:20
● 2026-04-03 14:05:46
● 2026-04-12 16:50:06
○NSns61.domaincontrol.com2016-12-07 → 2017-08-26 · 4 obs
● 2016-12-07 00:29:08
● 2017-08-26 23:59:20
○ 2026-04-03 14:05:46
○ 2026-04-12 16:50:06
○NSns62.domaincontrol.com2016-12-07 → 2017-08-26 · 4 obs
● 2016-12-07 00:29:08
● 2017-08-26 23:59:20
○ 2026-04-03 14:05:46
○ 2026-04-12 16:50:06
○MXmailstore1.secureserver.net2016-12-07 → 2017-08-26 · 4 obs
● 2016-12-07 00:29:08
● 2017-08-26 23:59:20
○ 2026-04-03 14:05:46
○ 2026-04-12 16:50:06
●MXmx00.ionos.es2026-04-03 → 2026-04-12 · 3 obs
○ 2017-08-26 23:59:20
● 2026-04-03 14:05:46
● 2026-04-12 16:50:06
●MXmx01.ionos.es2026-04-03 → 2026-04-12 · 3 obs
○ 2017-08-26 23:59:20
● 2026-04-03 14:05:46
● 2026-04-12 16:50:06
○MXsmtp.secureserver.net2016-12-07 → 2017-08-26 · 4 obs
● 2016-12-07 00:29:08
● 2017-08-26 23:59:20
○ 2026-04-03 14:05:46
○ 2026-04-12 16:50:06
○A184.168.221.342016-12-07 → 2017-08-26 · 4 obs
● 2016-12-07 00:29:08
● 2017-08-26 23:59:20
○ 2026-04-03 14:05:46
○ 2026-04-12 16:50:06
●A2001:8d8:100f:f000::2002026-04-03 → 2026-04-12 · 3 obs
○ 2017-08-26 23:59:20
● 2026-04-03 14:05:46
● 2026-04-12 16:50:06
●A217.160.0.262026-04-03 → 2026-04-12 · 3 obs
○ 2017-08-26 23:59:20
● 2026-04-03 14:05:46
● 2026-04-12 16:50:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
esa.nic.es, g.nic.es, c.nic.es, h.nic.es-
cenertec.esns1054.ui-dns.org, ns1070.ui-dns.biz, ns1051.ui-dns.de, ns1054.ui-dns.com-

✅ Authoritative Response

Server:217.160.82.54

NS records: ns1054.ui-dns.org, ns1070.ui-dns.biz, ns1051.ui-dns.de, ns1054.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cenertec.es (unsigned zone)

⏱️ Timing

Total: 706ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.26
AAAA12001:8d8:100f:f000::200
NS4ns1070.ui-dns.biz, ns1051.ui-dns.de...
MX2mx01.ionos.es (pri: 10), mx00.ionos.es (pri: 10)
TXT1v=spf1 include:_spf-eu.ionos.com ~all
SOA1ns1051.ui-dns.de hostmaster.1und1.com

Analysis

IP Addresses

cenertec.es resolves to two IPs: 2001:8d8:100f:f000::200 and 217.160.0.26.

other host names for instance www.wrth.info, www.spielort.at, laurentius-musikverlag.de, cap-ocean-ulm.com and themanagementgym.com share IP numbers with cenertec.es.

Name Servers

cenertec.es is delegated to four name servers: ns1070.ui-dns.biz, ns1054.ui-dns.com, ns1051.ui-dns.de and ns1054.ui-dns.org.

cenertec.es at least partially shares name servers with other domains, for instance pronta.ch, netcomm.de, lw-cpas.com, wm24.com and crowprop.com.

These name servers are often used together with the name servers ns1054.ui-dns.biz, ns1054.ui-dns.de, ns1070.ui-dns.com, ns1070.ui-dns.de, ns1070.ui-dns.org, ns1051.ui-dns.org, ns1051.ui-dns.biz, ns1051.ui-dns.com, ns1023.ui-dns.com and ns1101.ui-dns.biz.

Host names with two IP numbers:

Host name ns1070.ui-dns.biz points to: 2001:8d8:fe:53:0:d9a0:5146:100 and 217.160.81.70.

Host name ns1054.ui-dns.com points to: 2001:8d8:fe:53:0:d9a0:5236:100 and 217.160.82.54.

Host name ns1051.ui-dns.de points to: 2001:8d8:fe:53:0:d9a0:5033:100 and 217.160.80.51.

Host name ns1054.ui-dns.org points to: 2001:8d8:fe:53:0:d9a0:5336:100 and 217.160.83.54.

Mail Servers

cenertec.es is handled by two mail servers: mx00.ionos.es and mx01.ionos.es.

cenertec.es shares the same mail server setup as other domains, for instance escuelauniversitariadediseno.com, mitesorojuegos.com, macredisolutions.com, granta.com.es and robertocuadrado.com.

Host names with one IP number:

The host mx00.ionos.es points to 212.227.15.41 and the host mx01.ionos.es points to 217.72.192.67.