`cotsa.net`

DNSSEC	⚠️ Not signed
A	80.94.7.74^{🇪🇸 ILIMIT80.94.0.0/20 Ilimit Comunicacions S.L.}
		PTR	`indo-portal-cp01.ilimit.es`
NS	`dns1.ilimit.net` ⭐
		A	136.243.238.196^{🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3}
			PTR	`ilimit-hosting-dns01.ilimit.es`
NS	`dns2.ilimit.net`
		A	80.94.2.82^{🇪🇸 ILIMIT80.94.0.0/20 Ilimit Comunicacions S.L.}
			PTR	`turbo2.ilimit.es`
			PTR	`dns2.ilimit.net`
NS	`dns3.ilimit.net` ⚠️ Not in zone NS records
		A	209.97.176.177^{🇬🇧 DIGITALOCEAN209.97.176.0/20 DigitalOcean}
			PTR	`ilimit-hosting-dns03.ilimit.es`
MX	`cotsa-net.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::6^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00406.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::a^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du0pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::2^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr83cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::c^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00304.inbound.protection.outlook.com`
		A	52.101.68.10^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbbpr03cu00102.inbound.protection.outlook.com`
		A	52.101.68.27^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00503.inbound.protection.outlook.com`
		A	52.101.68.39^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00607.inbound.protection.outlook.com`
		A	52.101.73.30^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00306.inbound.protection.outlook.com`
TXT	`v=spf1 ip4:80.94.7.74 ip4:80.94.2.102 include:ilimit.es +a +mx +ip4:scs.indo....`
SOA	`dns1.ilimit.net`alertesbackup@ilimit.net 2025-12-19 #0

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1785761917

Subdomains

www.cotsa.net

Same first word

cotsa.com.mx

cotsa.com

cotsa.mx

cotsa.net

cotsa.org

Similar names

ocsta.on.ca

acsot.com

costa.info.pl

costa.ch

ascot.org.uk

atosc.org

actos.au

casto.fr

octas.com

cotas.net

asotc.com

coast.bet

staco.ru

ascot.in

costa.com

staco.ro

coast.agency

ascot.edu.ph

costa.pro

tacos.com

costa.co.il

coats.vn

coast.cafe

costa.hk

asotc.cn

stoca.com

coast.ph

sctoa.org

coast.ca

coast.be

sotca.com

tsaco.com

atosc.com

costa.co

staco.cz

asoct.org

costa.ca

costa.express

tosca.cat

coats.sg

oscat.de

costa.cat

cosat.ca

coats.ee

ascot.at

tasco.com.tr

acots.myshopify.com

scato.nl

tacos.delivery

toacs.co.th

coast.city

acots.org

actos.us

costa.pl

caost.com

tacos.gratis

ascot.com

ascot.ac.th

aocts.kz

casto.de

ocats.jp

socta.ca

tasco.ca

coast.im

coast.blue

ocats.com

staco.nl

oscat.com

casto.cn

costa.kiev.ua

coast.directory

tocsa.com.mx

astoc.org.br

tasco.nl

cosat.org

actos.org

ascot.uz

ascot.co.za

staco.be

costa.hk.cn

socat.org

coast.gifts

costa.properties

staco.us

astco.com

acost.com.br

casto.uk

cosat.biz

ascot.com.au

tosca.net.au

actos.eu

tasco.in

costa.tur.br

socta.com

satco.co.uk

tocsa.com.py

casto.biz

scoat.es

coats.com.br

DNS History

14 records (5 active, 9 former)

●NSdns1.ilimit.net2020-02-24 → 2026-08-03 · 3 obs

○ 2017-03-31 13:31:48
● 2020-02-24 09:18:30
● 2026-08-03 13:23:26

●NSdns2.ilimit.net2020-02-24 → 2026-08-03 · 3 obs

○ 2017-03-31 13:31:48
● 2020-02-24 09:18:30
● 2026-08-03 13:23:26

●NSdns3.ilimit.net2020-02-24 → 2026-08-03 · 3 obs

○ 2017-03-31 13:31:48
● 2020-02-24 09:18:30
● 2026-08-03 13:23:26

○NSns1.p14.dynect.net2015-07-26 → 2017-03-31 · 4 obs

● 2015-07-26 09:15:08
● 2017-03-31 13:31:48
○ 2020-02-24 09:18:30
○ 2026-08-03 13:23:26

○NSns2.p14.dynect.net2015-07-26 → 2017-03-31 · 4 obs

● 2015-07-26 09:15:08
● 2017-03-31 13:31:48
○ 2020-02-24 09:18:30
○ 2026-08-03 13:23:26

○NSns3.p14.dynect.net2015-07-26 → 2017-03-31 · 4 obs

● 2015-07-26 09:15:08
● 2017-03-31 13:31:48
○ 2020-02-24 09:18:30
○ 2026-08-03 13:23:26

○NSns4.p14.dynect.net2015-07-26 → 2017-03-31 · 4 obs

● 2015-07-26 09:15:08
● 2017-03-31 13:31:48
○ 2020-02-24 09:18:30
○ 2026-08-03 13:23:26

○NSosiris.eurosystems.es2015-07-26 → 2015-12-22 · 4 obs

● 2015-07-26 09:15:08
● 2015-12-22 02:52:50
○ 2016-06-19 10:27:00
○ 2026-08-03 13:23:26

○NSramses.eurosystems.es2016-06-19 → 2017-03-31 · 5 obs

○ 2015-12-22 02:52:50
● 2016-06-19 10:27:00
● 2017-03-31 13:31:48
○ 2020-02-24 09:18:30
○ 2026-08-03 13:23:26

●MXcotsa-net.mail.protection.outlook.com2015-07-26 → 2026-08-03 · 2 obs

● 2015-07-26 09:15:08
● 2026-08-03 13:23:26

○MXscs.indo.es2020-02-24 → 2020-02-24 · 4 obs

○ 2015-07-26 09:15:08
● 2020-02-24 09:18:30
○ 2026-07-03 01:12:42
○ 2026-08-03 13:23:26

○A80.94.2.1022020-02-24 → 2020-02-24 · 4 obs

○ 2017-03-31 13:31:48
● 2020-02-24 09:18:30
○ 2026-07-03 01:12:42
○ 2026-08-03 13:23:26

●A80.94.7.742026-07-03 → 2026-08-03 · 3 obs

○ 2020-02-24 09:18:30
● 2026-07-03 01:12:42
● 2026-08-03 13:23:26

○A93.189.89.1152015-07-26 → 2017-03-31 · 4 obs

● 2015-07-26 09:15:08
● 2017-03-31 13:31:48
○ 2020-02-24 09:18:30
○ 2026-08-03 13:23:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	i.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net...	-
cotsa.net	dns1.ilimit.net, dns2.ilimit.net, dns3.ilimit.net	3 records

✅ Authoritative Response

Server:209.97.176.177

NS records: dns1.ilimit.net, dns2.ilimit.net, dns3.ilimit.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cotsa.net (unsigned zone)

⏱️ Timing

Total: 390ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`80.94.7.74`
NS	2	`dns1.ilimit.net, dns2.ilimit.net`
MX	1	`cotsa-net.mail.protection.outlook.com (p`
TXT	1	`v=spf1 ip4:80.94.7.74 ip4:80.94.2.102 in`
SOA	1	`dns1.ilimit.net alertesbackup.ilimit.net`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (dns1.ilimit.net, dns2.ilimit.net, dns3.ilimit.net)

Analysis

Hierarchy

cotsa.net is a parent domain of www.cotsa.net.

IP Addresses

cotsa.net points to a single IP number: 80.94.7.74.

cotsa.net shares its IP numbers with other host names, including indo.pt, webmail.indo.es, indo-portal-cp01.ilimit.es and indo.es.

Name Servers

cotsa.net is served by three name servers: dns1.ilimit.net, dns2.ilimit.net and dns3.ilimit.net.

cotsa.net shares at least some of its name servers with other domains, including oferta-perfumes.es, entralia.net, grupcamera.com and two others.

These name servers are frequently seen alongside ns1.tirabol.cat, ns2.tirabol.cat, ns1.ilimit.es and 3 other name servers.

dns1.ilimit.net has IP address 136.243.238.196, dns2.ilimit.net has IP address 80.94.2.82 and dns3.ilimit.net has IP address 209.97.176.177 — one address each.

Mail Servers

cotsa.net has one mail server: cotsa-net.mail.protection.outlook.com.

cotsa-net.mail.protection.outlook.com points to 8 IP numbers: 52.101.68.10, 52.101.68.27, 52.101.68.39 and 5 other.

cotsa.net - robtex.com

cotsa.net

net

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`cotsa.net`

`net`