`api.cat`

DNSSEC	⚠️ Not signed
A	92.54.13.51^{🇪🇸 CLARANET-AS92.54.0.0/18 CLARA-ES-AGG1}
		PTR	`srv20702.hosting.claranet.es`
NS	`ns4.infoselfcloud.com` ⭐
		A	51.75.247.234^{🇫🇷 OVH51.75.0.0/16}
			PTR	`234.ip-51-75-247.eu`
NS	`ns1.infoselfcloud.com`
		A	185.71.31.251^{🇪🇸 infoself185.71.31.0/24}
			PTR	`ns1.infoselfcloud.com`
NS	`ns2.infoselfcloud.com`
		A	185.71.31.252^{🇪🇸 infoself185.71.31.0/24}
			PTR	`ns2.infoselfcloud.com`
NS	`ns3.infoselfcloud.com`
		A	178.105.221.158^{🇬🇧 UNSPECIFIED160.0.0.0/3}
			PTR	`static.158.221.105.178.clients.your-server.de`
MX	`mx1.infoself.com` ⭐
		A	185.216.49.141^{🇪🇸 infoself185.216.49.0/24}
			PTR	`mx1.infoself.com`
MX	`mx2.infoself.com`⁽²⁰⁾
		A	185.216.49.142^{🇪🇸 infoself185.216.49.0/24}
			PTR	`mx2.infoself.com`
MX	`api-cat.mail.protection.outlook.com`⁽³⁰⁾
		A	2a01:111:f403:ca04::^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00100.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::d^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as9pr05cu01305.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::f^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00307.inbound.protection.outlook.com`
		A	52.101.68.15^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db6pr03cu00107.inbound.protection.outlook.com`
		A	52.101.73.1^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am3pr04cu00501.inbound.protection.outlook.com`
		A	52.101.73.2^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr07cu00302.inbound.protection.outlook.com`
		A	52.101.73.15^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
TXT	`MS=ms26242471`
TXT	`v=spf1 include:spf.mailjet.com +a +mx +a:mail.api.cat +a:mail.infoself.com in...`
SOA	`ns4.infoselfcloud.com`isp@infoself.com 2026-05-04 #1

`cat`

	DNSSEC	🔒 Signed (DS record present)
	NS	`anyc1.irondns.net` ⭐
	NS	`cat.ns.nic.es`
	NS	`cat.pch.net`
	NS	`nsc.nic.de`
	NS	`switch.nic.cat`
	SOA	`anyc1.irondns.net`dnsmaster@corenic.org serial=2607040605

rank #721569 globally
rank #439 in the tld
📈 Tranco rank: #264,168

Same first word

api.plus

api.club

api.com.mk

api.s3.amazonaws.com

api.rs

api.serveirc.com

api.name

api.jetzt

api.ac

api.gov.ao

api.gd

api.wien

api.cheap

api.shop

api.com.ru

api.cat

api.express

api.c66.me

api.ee

api.pub

api.org.pl

api.community

api.exposed

api.vi.it

api.global

api.bingo

api.gov.ph

api.canva-apps.cn

api.rj.gov.br

api.bauhaus

api.sh

api.gov.pk

api.es.gov.br

api.gmbh

api.gold

api.com.ve

api.uk

api.auto

api.city

api.management

api.games

api.gy

api.limited

api.si

api.my

api.re.kr

api.click

api.tf

api.taxi

api.net

api.glitch.me

api.anz

api.in.ua

api.hk

api.ph

api.school

api.ie

api.ms.gov.br

api.design

api.solutions

api.cc

api.vacations

api.ah.cn

api.co.ke

api.be

api.gov.uk

api.tn

api.lecco.it

api.com.lb

api.co.il

api.in.th

api.edu.au

api.co.za

api.tc

api.tr

api.consulting

api.ag

api.beer

api.makeup

api.lk

api.fitness

api.tj

api.trycloudflare.com

api.com.br

api.co.rs

api.io.in

api.li

api.az

api.me.in

api.sa.gov.au

api.io

api.blue

api.mn

api.lv

api.nab

api.kinghost.net

api.co.ir

api.to

api.kitchen

api.theater

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pai.cpa

iap.es

aip.com.es

pai.co.za

ipa.ee

iap.gov.pt

iap.edu.br

aip.name

aip.sg

ipa.gov.bn

pai.run

aip.dk

pai.art

ipa.kasserver.com

pai.ie

pai.network

aip.gr

iap.org.au

ipa.ie

aip.es

pia.co.za

aip.com.vn

pai.aero

pia.org.za

pia.com.qa

ipa.news

pia.be

iap.googleapis.com

pai.foundation

iap.it

iap.ir

aip.mx

ipa.ag

aip.net

iap.co

ipa.ac.tz

iap.at

pai.be

pia.pr.gov.br

pia.school

pai.org.nz

pai.in.th

iap.foundation

pia.ac.kr

pia.co.jp

ipa.dk

ipa.store

aip.ch

ipa.sk

pia.net

iap.ac.cn

pia.ru

pai.works

iap.kz

aip.com.bn

pia.kz

ipa.fi

DNS History

15 records (8 active, 7 former)

○NShc04.infoself.com2015-08-02 → 2015-11-06 · 4 obs

● 2015-08-02 21:53:28
● 2015-11-06 12:01:26
○ 2016-03-01 20:35:18
○ 2026-07-04 06:30:04

○NSns1.infoself.com2016-03-01 → 2017-07-23 · 5 obs

○ 2015-11-06 12:01:26
● 2016-03-01 20:35:18
● 2017-07-23 08:22:14
○ 2026-02-21 10:28:08
○ 2026-07-04 06:30:04

●NSns1.infoselfcloud.com2026-02-21 → 2026-07-04 · 3 obs

○ 2017-07-23 08:22:14
● 2026-02-21 10:28:08
● 2026-07-04 06:30:04

○NSns2.infoself.com2015-08-02 → 2017-07-23 · 7 obs

● 2015-08-02 21:53:28
● 2015-11-06 12:01:26
○ 2016-03-01 20:35:18
○ 2017-01-09 03:25:20
● 2017-07-23 08:22:14
○ 2026-02-21 10:28:08
○ 2026-07-04 06:30:04

●NSns2.infoselfcloud.com2026-02-21 → 2026-07-04 · 3 obs

○ 2017-07-23 08:22:14
● 2026-02-21 10:28:08
● 2026-07-04 06:30:04

○NSns3.infoself.com2016-03-01 → 2017-07-23 · 5 obs

○ 2015-11-06 12:01:26
● 2016-03-01 20:35:18
● 2017-07-23 08:22:14
○ 2026-02-21 10:28:08
○ 2026-07-04 06:30:04

●NSns3.infoselfcloud.com2026-02-21 → 2026-07-04 · 3 obs

○ 2017-07-23 08:22:14
● 2026-02-21 10:28:08
● 2026-07-04 06:30:04

○NSns4.infoself.com2016-03-01 → 2017-07-23 · 5 obs

○ 2015-11-06 12:01:26
● 2016-03-01 20:35:18
● 2017-07-23 08:22:14
○ 2026-02-21 10:28:08
○ 2026-07-04 06:30:04

●NSns4.infoselfcloud.com2026-02-21 → 2026-07-04 · 3 obs

○ 2017-07-23 08:22:14
● 2026-02-21 10:28:08
● 2026-07-04 06:30:04

●MXapi-cat.mail.protection.outlook.com2015-08-02 → 2026-07-04 · 2 obs

● 2015-08-02 21:53:28
● 2026-07-04 06:30:04

●MXmx1.infoself.com2015-08-02 → 2026-07-04 · 2 obs

● 2015-08-02 21:53:28
● 2026-07-04 06:30:04

●MXmx2.infoself.com2015-08-02 → 2026-07-04 · 2 obs

● 2015-08-02 21:53:28
● 2026-07-04 06:30:04

○A81.25.123.1892015-08-02 → 2015-11-06 · 4 obs

● 2015-08-02 21:53:28
● 2015-11-06 12:01:26
○ 2016-03-01 20:35:18
○ 2026-07-04 06:30:04

●A92.54.13.512016-03-01 → 2026-07-04 · 6 obs

○ 2015-11-06 12:01:26
● 2016-03-01 20:35:18
○ 2016-09-24 17:38:04
○ 2017-01-09 03:25:20
● 2017-07-23 08:22:14
● 2026-07-04 06:30:04

○A92.54.6.1442016-09-24 → 2017-01-09 · 5 obs

○ 2016-03-01 20:35:18
● 2016-09-24 17:38:04
● 2017-01-09 03:25:20
○ 2017-07-23 08:22:14
○ 2026-07-04 06:30:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cat	switch.nic.cat, anyc1.irondns.net, cat.ns.nic.es, cat.pch.net...	10 records
api.cat	ns1.infoselfcloud.com, ns4.infoselfcloud.com, ns3.infoselfcloud.com, ns2.infoselfcloud.com	-

✅ Authoritative Response

Server:185.71.31.251

NS records: ns1.infoselfcloud.com, ns4.infoselfcloud.com, ns3.infoselfcloud.com, ns2.infoselfcloud.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for api.cat (unsigned zone)

⏱️ Timing

Total: 1100ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`92.54.13.51`
NS	4	`ns2.infoselfcloud.com, ns1.infoselfcloud.com...`
MX	3	`api-cat.mail.protection.outlook.com (pri, mx1.infoself.com (pri: 10)...`
TXT	2	`v=spf1 include:spf.mailjet.com +a +mx +a, MS=ms26242471`
SOA	1	`ns4.infoselfcloud.com isp.infoself.com`

📌 Glue Records Collected

Total: 10

In-bailiwick: 2 (switch.nic.cat, switch.nic.cat)

Out-of-bailiwick: 8 (anyc1.irondns.net, nsc.nic.de, cat.pch.net...)

Analysis

IP Addresses

api.cat resolves to just one IP address, 92.54.13.51.

Among the host names that share IP numbers with api.cat is srv20702.hosting.claranet.es, as one example.

Name Servers

The NS records for api.cat point to four name servers: ns1.infoselfcloud.com, ns2.infoselfcloud.com, ns3.infoselfcloud.com and ns4.infoselfcloud.com.

api.cat has at least partial name server overlap with other domains, such as canalonplus.com, motsracing.com, espaiapi.com and two others.

It is common to find these name servers paired with the name servers ns1.infoself.com, ns2.infoself.com, ns3.infoself.com and ns4.infoself.com.

The hosts ns1.infoselfcloud.com, ns2.infoselfcloud.com, ns3.infoselfcloud.com and ns4.infoselfcloud.com all resolve to exactly one IP address each: 185.71.31.251, 185.71.31.252, 178.105.221.158 and 51.75.247.234 respectively.

Mail Servers

api.cat has three mail servers: mx1.infoself.com, mx2.infoself.com and api-cat.mail.protection.outlook.com.

There is at least a partial MX overlap between api.cat and other domains, including apibcn.com, apibcn.es, biapi.com and two others.

These mail servers tend to be used in combination with the mail servers d333460.a.ess.de.barracudanetworks.com and d333460.b.ess.de.barracudanetworks.com.

DNS names with 8 IP addresses:

api-cat.mail.protection.outlook.com maps to 52.101.68.15, 52.101.73.1, 52.101.73.2 and 5 additional IP addresses.

Host names that point to one IP address:

mx1.infoself.com resolves to the IP address 185.216.49.141.

mx2.infoself.com resolves to the IP address 185.216.49.142.

api.cat - robtex.com

api.cat

cat

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`api.cat`

`cat`