`certeco.es`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::276^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-0276.elastic-ssl.ui-r.com`
A	217.160.0.81^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1037.ui-dns.org` ⭐
		A	2001:8d8:fe:53:0:d9a0:5325:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1037.ui-dns.org`
		A	217.160.83.37^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1037.ui-dns.org`
NS	`ns1037.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5125:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1037.ui-dns.biz`
		A	217.160.81.37^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1037.ui-dns.biz`
NS	`ns1037.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5225:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1037.ui-dns.com`
		A	217.160.82.37^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1037.ui-dns.com`
NS	`ns1037.ui-dns.de`
		A	2001:8d8:fe:53:0:d9a0:5025:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1037.ui-dns.de`
		A	217.160.80.37^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1037.ui-dns.de`
MX	`mx00.ionos.es` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.es` ⭐
		A	217.72.192.67^{🇩🇪 IONOS-AS217.72.192.0/20 Web.de}
			PTR	`mx01.kundenserver.de`
TXT	`v=spf1 include:_spf.perfora.net include:_spf-eu.ionos.com include:_spf.kunden...`
SOA	`ns1037.ui-dns.org`hostmaster@1and1.com 2016-05-18 #3

`es`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.nic.es` ⭐
	NS	`a.nic.es`
	NS	`c.nic.es`
	NS	`g.nic.es`
	NS	`h.nic.es`
	SOA	`ns1.nic.es`hostmaster@nic.es 2026-05-11 #8

Same first word

certeco.ru

certeco.es

certeco.nl

Similar names

coretec.com.tw

creotec.it

trececo.com

ecocert.gr

ecocert.de

ecocert.net

coretec.eu

coretec.com.br

eoccert.net

coretec.co.nz

etccore.io

recotec.biz

ecocert.biz

ecocert.at

ecocret.net

ecocert.fr

recotec.eu

coretec.biz

ecocert.co.kr

ecocert.ie

coretec.co

cocrete.com

coretec.at

ecocert.cn

coretec.co.jp

cerotec.net

ecotrec.com

coctree.com

coretec.de

ecocert.ru

coretec.co.ke

coretec.net

coretec.com.mk

ecocret.com.pe

ecocert.in

ercotec.de

etccore.com

ecocert.eu

ecocert.bio

ecocert.com

coretec.com

coretec.sakura.ne.jp

coretec.io

coretec.be

coretec.es

rocetec.com

ecocert.com.au

recotec.cn

erectco.com.au

ecocert.nl

ecocert.com.tr

coretec.org

eoccert.org

ecocert.com.br

recotec.de

coretec.ch

creotec.co.uk

ecorect.com

coretec.cl

recotec.com.cn

ecocert.ro

coretec.se

ecocert.jp

ecocert.ca

ecocert.info

ecocert.co

cercote.com

teccore.de

ecocert.be

ecocret.com

coretec.net.au

recotec.com

creotec.de

coretec.co.kr

coretec.fr

creotec.com

tececor.com

coretec.co.uk

coretec.mx

ecocert.es

coretec.it

cerotec.es

ecocert.co.uk

DNS History

18 records (8 active, 10 former)

○NSns-es.1and1-dns.biz2015-07-14 → 2017-03-29 · 4 obs

● 2015-07-14 19:59:12
● 2017-03-29 06:11:42
○ 2020-01-26 07:34:02
○ 2026-05-11 13:20:22

○NSns-es.1and1-dns.com2015-07-14 → 2017-03-29 · 4 obs

● 2015-07-14 19:59:12
● 2017-03-29 06:11:42
○ 2020-01-26 07:34:02
○ 2026-05-11 13:20:22

○NSns-es.1and1-dns.es2015-07-14 → 2017-03-29 · 4 obs

● 2015-07-14 19:59:12
● 2017-03-29 06:11:42
○ 2020-01-26 07:34:02
○ 2026-05-11 13:20:22

○NSns-es.1and1-dns.org2015-07-14 → 2017-03-29 · 4 obs

● 2015-07-14 19:59:12
● 2017-03-29 06:11:42
○ 2020-01-26 07:34:02
○ 2026-05-11 13:20:22

●NSns1037.ui-dns.biz2020-01-26 → 2026-05-11 · 3 obs

○ 2017-03-29 06:11:42
● 2020-01-26 07:34:02
● 2026-05-11 13:20:22

●NSns1037.ui-dns.com2020-01-26 → 2026-05-11 · 3 obs

○ 2017-03-29 06:11:42
● 2020-01-26 07:34:02
● 2026-05-11 13:20:22

●NSns1037.ui-dns.de2020-01-26 → 2026-05-11 · 3 obs

○ 2017-03-29 06:11:42
● 2020-01-26 07:34:02
● 2026-05-11 13:20:22

●NSns1037.ui-dns.org2020-01-26 → 2026-05-11 · 3 obs

○ 2017-03-29 06:11:42
● 2020-01-26 07:34:02
● 2026-05-11 13:20:22

○MXmx00.1and1.es2015-07-14 → 2020-01-26 · 4 obs

● 2015-07-14 19:59:12
● 2020-01-26 07:34:02
○ 2026-03-31 15:28:08
○ 2026-05-11 13:20:22

●MXmx00.ionos.es2026-03-31 → 2026-05-11 · 3 obs

○ 2020-01-26 07:34:02
● 2026-03-31 15:28:08
● 2026-05-11 13:20:22

○MXmx01.1and1.es2015-07-14 → 2020-01-26 · 4 obs

● 2015-07-14 19:59:12
● 2020-01-26 07:34:02
○ 2026-03-31 15:28:08
○ 2026-05-11 13:20:22

●MXmx01.ionos.es2026-03-31 → 2026-05-11 · 3 obs

○ 2020-01-26 07:34:02
● 2026-03-31 15:28:08
● 2026-05-11 13:20:22

○A2001:8d8:1000:d2eb:4e78:f72c:563f:48132017-03-29 → 2017-03-29 · 4 obs

○ 2016-03-06 13:31:30
● 2017-03-29 06:11:42
○ 2020-01-26 07:34:02
○ 2026-05-11 13:20:22

○A2001:8d8:1000:d2eb:bded:649f:addd:c81d2015-07-14 → 2016-03-06 · 4 obs

● 2015-07-14 19:59:12
● 2016-03-06 13:31:30
○ 2017-03-29 06:11:42
○ 2026-05-11 13:20:22

●A2001:8d8:100f:f000::2762020-01-26 → 2026-05-11 · 3 obs

○ 2017-03-29 06:11:42
● 2020-01-26 07:34:02
● 2026-05-11 13:20:22

●A217.160.0.812020-01-26 → 2026-05-11 · 3 obs

○ 2017-03-29 06:11:42
● 2020-01-26 07:34:02
● 2026-05-11 13:20:22

○A217.160.230.512017-03-29 → 2017-03-29 · 4 obs

○ 2016-03-06 13:31:30
● 2017-03-29 06:11:42
○ 2020-01-26 07:34:02
○ 2026-05-11 13:20:22

○A217.160.27.2352015-07-14 → 2016-03-06 · 4 obs

● 2015-07-14 19:59:12
● 2016-03-06 13:31:30
○ 2017-03-29 06:11:42
○ 2026-05-11 13:20:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
es	c.nic.es, h.nic.es, a.nic.es, g.nic.es	-
certeco.es	ns1037.ui-dns.biz, ns1037.ui-dns.com, ns1037.ui-dns.org, ns1037.ui-dns.de	-

✅ Authoritative Response

Server:217.160.80.37

NS records: ns1037.ui-dns.biz, ns1037.ui-dns.com, ns1037.ui-dns.org, ns1037.ui-dns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for certeco.es (unsigned zone)

⏱️ Timing

Total: 2783ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.81`
AAAA	1	`2001:8d8:100f:f000::276`
NS	4	`ns1037.ui-dns.com, ns1037.ui-dns.org...`
MX	2	`mx01.ionos.es (pri: 10), mx00.ionos.es (pri: 10)`
TXT	1	`v=spf1 include:_spf.perfora.net include:`
SOA	1	`ns1037.ui-dns.org hostmaster.1and1.com`

Analysis

IP Addresses

certeco.es points to two IP numbers: 2001:8d8:100f:f000::276 and 217.160.0.81.

Other host names, for instance www.e-t-s.de, carenow.de, sd-consult.com, inoxcor.com and koff.de share IP numbers with certeco.es.

Name Servers

certeco.es is delegated to four name servers: ns1037.ui-dns.biz, ns1037.ui-dns.com, ns1037.ui-dns.de and ns1037.ui-dns.org.

certeco.es at least partially shares its name servers with other domains, for instance fundingcanada.ca, whisky-connoisseur.com, jingle4all.de, compet-online.de and castourmovie.com.

these name servers are commonly used with the name servers ns1047.ui-dns.de, ns1040.ui-dns.biz, ns1026.ui-dns.de, ns1048.ui-dns.org and ns1126.ui-dns.com.

Host names with two IPs: ns1037.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5125:100 and 217.160.81.37; ns1037.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5225:100 and 217.160.82.37; ns1037.ui-dns.de points to 2001:8d8:fe:53:0:d9a0:5025:100 and 217.160.80.37; ns1037.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5325:100 and 217.160.83.37.

Mail Servers

Two mail servers mx00.ionos.es and mx01.ionos.es handle certeco.es.

certeco.es uses the same mail server setup as other domains such as palmaeduca.cat, hotelsandiego.es, hicanarias.com, doserres.es and diegodegidio.com.

certeco.es shares some mail servers with other domains at least partially, for example digiks.com.

Host names with a single IP:

mx00.ionos.es resolves to 212.227.15.41.

mx01.ionos.es resolves to 217.72.192.67.

certeco.es - robtex.com

certeco.es

es

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`certeco.es`

`es`