`csit.es`

DNSSEC	⚠️ Not signed
A	20.50.2.2^{🇳🇱 Microsoft20.48.0.0/12}
NS	`dns1.csit.es` ⭐
		A	82.223.170.116^{🇪🇸 IONOS-AS82.223.0.0/16 arsys.es}
			PTR	`dns1.csit.es`
NS	`dns2.csit.es`
		A	82.223.171.116^{🇪🇸 IONOS-AS82.223.0.0/16 arsys.es}
			PTR	`dns2.csit.es`
MX	`d336092.a.ess.de.barracudanetworks.com` ⭐
		A	18.185.115.250^{🇩🇪 Amazon18.184.0.0/15 EC2 FRA prefix}
			PTR	`mail.ess.de.barracuda.com`
		A	18.185.115.251^{🇩🇪 Amazon18.184.0.0/15 EC2 FRA prefix}
			PTR	`mail.ess.de.barracuda.com`
		A	18.185.115.252^{🇩🇪 Amazon18.184.0.0/15 EC2 FRA prefix}
			PTR	`mail.ess.de.barracuda.com`
MX	`d336092.b.ess.de.barracudanetworks.com`⁽¹⁰⁾
		A	18.185.115.250^{🇩🇪 Amazon18.184.0.0/15 EC2 FRA prefix}
			PTR	`mail.ess.de.barracuda.com`
		A	18.185.115.251^{🇩🇪 Amazon18.184.0.0/15 EC2 FRA prefix}
			PTR	`mail.ess.de.barracuda.com`
		A	18.185.115.252^{🇩🇪 Amazon18.184.0.0/15 EC2 FRA prefix}
			PTR	`mail.ess.de.barracuda.com`
TXT	`google-site-verification=QUpM_z9mSHnNuFBupGS3Cw-obQyOJ9RHWk4taMSfzdg`
TXT	`v=spf1 ip4:45.8.14.130 ip4:45.8.14.134 include:spf.mandrillapp.com include:sp...`
TXT	`back-csit.azurewebsites.net`
TXT	`front-csit.azurewebsites.net`
TXT	`MS=ms18000948`
SOA	`dns1.csit.es`hostmaster@csit.es 2007-09-12 #47

`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 2026-02-17 #2

WOT: SAFE (61/100)

Subdomains

www.csit.es

dns2.csit.es

dns1.csit.es

mail.csit.es

Same first word

csit.org

csit.su

csit.com.mx

csit.ru

csit.org.cn

csit.am

csit.website

csit.ws

csit.us

csit.tv

csit.co.kr

csit.com.tr

csit.dk

csit.cz

csit.net

csit.com.br

csit.cl

csit.online

csit.com.sa

csit.org.ua

csit.edu.in

csit.com.au

csit.in

csit.org.il

csit.com.cn

csit.com

csit.co

csit.eu

csit.de

csit.at

csit.se

csit.be

csit.co.in

csit.cc

csit.es

csit.gov.sg

csit.net.cn

csit.me

csit.cn

Similar names

ctis.co.jp

stic.ac.th

sitc.biz

scti.online

ctis.com.tw

scit.edu.cn

scti.net.nz

itcs.co.kr

istc.edu

ctis.com

cits.com.cn

tsic.ca

scit.biz

csti.tw

scti.it

tcis.ca

cits.com.na

icst.org

itsc.com.tr

sitc.eu.com

tsci.com.cn

sitc.com.hk

csti.rs

tics.no

itcs.kr

scit.pl

stic.co.jp

itcs.com.au

scit.sy

ctis.fr

ctis.cc

tics.com.au

tsic.org

scti.sc.gov.br

istc.ch

scti.pl

cits.hu

icts.de

scit.cl

cits.br

icts.co.uk

icts.res.in

tsic.info

itsc.cl

ctsi.uni5.net

itsc.co.at

icst.org.vn

itcs.co.za

tcis.org

itsc.se

istc.am

itsc.vn

icts.ie

scit.com.br

csti.net

itcs.tv

istc.com

tcis.info

itcs.gr

itsc.uk

cist.site

icst.net

itcs.cl

tcsi.be

ctis.or.kr

isct.ru

tisc.com.tw

sict.se

cist.com.br

icts.com.br

icst.ir

scti.net

tics.net.br

tisc.org.uk

tisc.pro

icts.net

stic.kz

sict.de

ctsi.my

sitc.vn

itsc.ca

cist.net

tsic.jp

sict.in

stic.sh.cn

stic.pro

tsci.cn

tisc.com.au

stic.ir

icts.eu

tsci.org

sitc.com.kw

tsic.me

scit.ch

itsc.tv

DNS History

8 records (5 active, 3 former)

●NSdns1.csit.es2015-07-25 → 2026-03-13 · 2 obs

● 2015-07-25 10:55:42
● 2026-03-13 12:20:06

●NSdns2.csit.es2015-07-25 → 2026-03-13 · 2 obs

● 2015-07-25 10:55:42
● 2026-03-13 12:20:06

●MXd336092.a.ess.de.barracudanetworks.com2026-02-28 → 2026-03-13 · 3 obs

○ 2021-07-14 20:47:46
● 2026-02-28 08:10:28
● 2026-03-13 12:20:06

●MXd336092.b.ess.de.barracudanetworks.com2026-02-28 → 2026-03-13 · 3 obs

○ 2021-07-14 20:47:46
● 2026-02-28 08:10:28
● 2026-03-13 12:20:06

○MXmx.serviciodecorreo.es2018-10-11 → 2021-07-14 · 5 obs

○ 2017-09-15 09:50:54
● 2018-10-11 06:20:54
● 2021-07-14 20:47:46
○ 2026-02-28 08:10:28
○ 2026-03-13 12:20:06

○MXsmtp-01.servidoresdns.net2015-07-25 → 2017-09-15 · 4 obs

● 2015-07-25 10:55:42
● 2017-09-15 09:50:54
○ 2018-10-11 06:20:54
○ 2026-03-13 12:20:06

●A20.50.2.22020-11-16 → 2026-03-13 · 3 obs

○ 2015-07-25 10:55:42
● 2020-11-16 03:18:54
● 2026-03-13 12:20:06

○A217.76.130.1492015-07-25 → 2021-07-14 · 4 obs

● 2015-07-25 10:55:42
● 2021-07-14 20:47:46
○ 2026-02-28 08:10:28
○ 2026-03-13 12:20:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
es	a.nic.es, c.nic.es, g.nic.es, h.nic.es	8 records
csit.es	dns1.csit.es, dns2.csit.es	2 records

✅ Authoritative Response

Server: 82.223.170.116

NS records: dns1.csit.es, dns2.csit.es

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at es: Error: DNS query timeout: 194.69.254.1 for DNSKEY es

⏱️ Timing

Total: 3350ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`20.50.2.2`
NS	2	`dns2.csit.es, dns1.csit.es`
MX	2	`d336092.b.ess.de.barracudanetworks.com (, d336092.a.ess.de.barracudanetworks.com (`
TXT	5	`front-csit.azurewebsites.net, google-site-verification=QUpM_z9mSHnNuFB...`
SOA	1	`dns1.csit.es hostmaster.csit.es`